diff --git a/backend/dev.sh b/backend/dev.sh
index 6c6531b..2d33019 100755
--- a/backend/dev.sh
+++ b/backend/dev.sh
@@ -339,7 +339,12 @@ echo -e "${YELLOW}🚀 启动所有服务...${NC}"
 start_service "userService"    "services/userService/userService"        20000  1
 start_service "assetService"   "services/assetService/assetService"      20003  1
 start_service "socialService"  "services/socialService/socialService"    20002  1
-start_service "galleryService" "services/galleryService/galleryService"   20004  1
+# galleryService 需要连接 taskService (20006)，单独处理
+echo -e "${GREEN}🚀 启动 galleryService...${NC}"
+"$SCRIPT_DIR/services/galleryService/galleryService" -port=20004 -task-service-url="tri://localhost:20006" "${DB_ARGS[@]}" > "/tmp/galleryService.log" 2>&1 &
+echo $! > "/tmp/dev_sh_galleryService.pid"
+sleep 2
+echo -e "${GREEN}✅ galleryService 已启动 (PID: $(cat /tmp/dev_sh_galleryService.pid), 端口: 20004)${NC}"
 start_service "activityService" "services/activityService/activityService" 20005  1
 start_service "taskService"    "services/taskService/taskService"    20006  1
 start_service "starbookService" "services/starbookService/starbookService" 20007  1
@@ -352,7 +357,6 @@ start_watcher "gateway"        "gateway"              "gateway/gateway"        8
 start_watcher "userService"    "services/userService"    "services/userService/userService"    20000  1
 start_watcher "assetService"   "services/assetService"   "services/assetService/assetService"   20003  1
 start_watcher "socialService"  "services/socialService"  "services/socialService/socialService" 20002  1
-start_watcher "galleryService" "services/galleryService" "services/galleryService/galleryService" 20004  1
 start_watcher "activityService" "services/activityService" "services/activityService/activityService" 20005  1
 start_watcher "taskService"    "services/taskService"    "services/taskService/taskService"    20006  1
 start_watcher "starbookService" "services/starbookService" "services/starbookService/starbookService" 20007  1
diff --git a/backend/gateway/controller/task_controller.go b/backend/gateway/controller/task_controller.go
index 4333277..f01a56c 100644
--- a/backend/gateway/controller/task_controller.go
+++ b/backend/gateway/controller/task_controller.go
@@ -602,7 +602,9 @@ func (ctrl *TaskController) ClaimExhibitionRevenue(c *gin.Context) {
 	}
 
 	response.Success(c, map[string]interface{}{
-		"success": resp.Success,
+		"success":        resp.Success,
+		"crystal_amount": resp.CrystalAmount,
+		"total_balance":  resp.TotalBalance,
 	})
 }
 
diff --git a/backend/gateway/dto/asset_converter.go b/backend/gateway/dto/asset_converter.go
index 01dd5c4..ed12549 100644
--- a/backend/gateway/dto/asset_converter.go
+++ b/backend/gateway/dto/asset_converter.go
@@ -71,20 +71,22 @@ func ConvertMintOrder(pbOrder *pbAsset.MintOrder) MintOrderDTO {
 // 注意：预签名 URL 需要在 Controller 层生成，因为需要访问 OSS 配置
 func ConvertAsset(pbAsset *pbAsset.Asset) AssetDTO {
 	dto := AssetDTO{
-		AssetID:       pbAsset.AssetId,
-		OwnerUID:      pbAsset.OwnerUid,
-		OwnerNickname: pbAsset.OwnerNickname,
-		StarID:        pbAsset.StarId,
-		Name:          pbAsset.Name,
-		CoverURL:      pbAsset.CoverUrl,
-		Visibility:    pbAsset.Visibility,
-		Status:        pbAsset.Status,
-		LikeCount:     pbAsset.LikeCount,
-		CreatedAt:     pbAsset.CreatedAt,
-		UpdatedAt:     pbAsset.UpdatedAt,
-		IsLiked:       pbAsset.IsLiked,
-		Info:          pbAsset.Info,
-		DisplayStatus: pbAsset.DisplayStatus,
+		AssetID:           pbAsset.AssetId,
+		OwnerUID:          pbAsset.OwnerUid,
+		OwnerNickname:     pbAsset.OwnerNickname,
+		StarID:            pbAsset.StarId,
+		Name:              pbAsset.Name,
+		CoverURL:          pbAsset.CoverUrl,
+		Visibility:        pbAsset.Visibility,
+		Status:            pbAsset.Status,
+		LikeCount:         pbAsset.LikeCount,
+		CreatedAt:         pbAsset.CreatedAt,
+		UpdatedAt:         pbAsset.UpdatedAt,
+		IsLiked:           pbAsset.IsLiked,
+		Info:              pbAsset.Info,
+		DisplayStatus:     pbAsset.DisplayStatus,
+		Earnings:          pbAsset.Earnings,
+		ExhibitionExpireAt: pbAsset.ExhibitionExpireAt,
 	}
 
 	// 可选字段
diff --git a/backend/gateway/dto/asset_dto.go b/backend/gateway/dto/asset_dto.go
index 8853996..f0ad164 100644
--- a/backend/gateway/dto/asset_dto.go
+++ b/backend/gateway/dto/asset_dto.go
@@ -80,7 +80,9 @@ type AssetDTO struct {
 	Owner           *OwnerInfoDTO `json:"owner,omitempty"`            // 持有者信息（可选，保留用于兼容性）
 	IsLiked         bool          `json:"is_liked"`                   // 当前用户是否已点赞
 	Info            string        `json:"info"`                       // 藏品信息
-	DisplayStatus   int32         `json:"display_status"`             // 展示状态：0=待展示, 1=已展示
+	DisplayStatus     int32         `json:"display_status"`             // 展示状态：0=待展示, 1=已展示
+	Earnings          int64         `json:"earnings"`                   // 当前展出收益（实时计算，仅展出中时有值）
+	ExhibitionExpireAt int64         `json:"exhibition_expire_at"`        // 展出过期时间（毫秒时间戳，仅展出中时有值，0=未展出）
 }
 
 // OwnerInfoDTO 持有者信息
diff --git a/backend/pkg/models/gallery.go b/backend/pkg/models/gallery.go
index f7b4b2e..1b08b14 100644
--- a/backend/pkg/models/gallery.go
+++ b/backend/pkg/models/gallery.go
@@ -23,7 +23,7 @@ func (BoothSlot) TableName() string {
 // Exhibition 展品展示表
 type Exhibition struct {
 	ID             int64  `gorm:"primaryKey;column:id;autoIncrement"`
-	AssetID        int64  `gorm:"column:asset_id;not null;uniqueIndex:uk_asset"`
+	AssetID        int64  `gorm:"column:asset_id;not null;index:idx_asset"`
 	SlotID         int64  `gorm:"column:slot_id;not null;index:idx_slot"`
 	HostProfileID  int64  `gorm:"column:host_profile_id;not null;index:idx_host"`
 	OccupierUID    int64  `gorm:"column:occupier_uid;not null;index:idx_occupier"`
diff --git a/backend/pkg/models/system_config.go b/backend/pkg/models/system_config.go
index 61d205c..e2fc983 100644
--- a/backend/pkg/models/system_config.go
+++ b/backend/pkg/models/system_config.go
@@ -2,13 +2,13 @@ package models
 
 // SystemConfig 系统配置表模型
 type SystemConfig struct {
-	ID          int64  `gorm:"primaryKey;autoIncrement;column:id"`
-	ConfigKey   string `gorm:"type:varchar(100);uniqueIndex;not null;column:config_key"`
-	ConfigValue int    `gorm:"not null;column:config_value"`
-	Description string `gorm:"type:varchar(500);column:description"`
-	IsActive    bool   `gorm:"default:true;column:is_active"`
-	CreatedAt   int64  `gorm:"column:created_at"`
-	UpdatedAt   int64  `gorm:"column:updated_at"`
+	ID          int64   `gorm:"primaryKey;autoIncrement;column:id"`
+	ConfigKey   string  `gorm:"type:varchar(100);uniqueIndex;not null;column:config_key"`
+	ConfigValue float64 `gorm:"type:numeric(10,2);not null;column:config_value"` // 使用 float64 支持小数
+	Description string  `gorm:"type:varchar(500);column:description"`
+	IsActive    bool    `gorm:"default:true;column:is_active"`
+	CreatedAt   int64   `gorm:"column:created_at"`
+	UpdatedAt   int64   `gorm:"column:updated_at"`
 }
 
 // TableName 指定表名
diff --git a/backend/pkg/proto/asset/asset.pb.go b/backend/pkg/proto/asset/asset.pb.go
index 4a192a1..21f1b2a 100644
--- a/backend/pkg/proto/asset/asset.pb.go
+++ b/backend/pkg/proto/asset/asset.pb.go
@@ -44,13 +44,15 @@ type Asset struct {
 	UpdatedAt   int64                  `protobuf:"varint,16,opt,name=updated_at,json=updatedAt,proto3" json:"updated_at,omitempty"`       // 更新时间（毫秒时间戳）
 	MintedAt    int64                  `protobuf:"varint,17,opt,name=minted_at,json=mintedAt,proto3" json:"minted_at,omitempty"`          // 上链成功时间（毫秒时间戳，可选）
 	// 扩展字段：持有者信息（用于详情展示）
-	Owner         *OwnerInfo `protobuf:"bytes,18,opt,name=owner,proto3" json:"owner,omitempty"`                                       // 持有者信息（保留用于兼容性）
-	OwnerNickname string     `protobuf:"bytes,19,opt,name=owner_nickname,json=ownerNickname,proto3" json:"owner_nickname,omitempty"`  // 持有者昵称（在该star下的昵称）
-	IsLiked       bool       `protobuf:"varint,20,opt,name=is_liked,json=isLiked,proto3" json:"is_liked,omitempty"`                   // 当前用户是否已点赞
-	Info          string     `protobuf:"bytes,21,opt,name=info,proto3" json:"info,omitempty"`                                         // 藏品信息
-	DisplayStatus int32      `protobuf:"varint,22,opt,name=display_status,json=displayStatus,proto3" json:"display_status,omitempty"` // 展示状态：0=待展示, 1=已展示
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
+	Owner              *OwnerInfo `protobuf:"bytes,18,opt,name=owner,proto3" json:"owner,omitempty"`                                                        // 持有者信息（保留用于兼容性）
+	OwnerNickname      string     `protobuf:"bytes,19,opt,name=owner_nickname,json=ownerNickname,proto3" json:"owner_nickname,omitempty"`                   // 持有者昵称（在该star下的昵称）
+	IsLiked            bool       `protobuf:"varint,20,opt,name=is_liked,json=isLiked,proto3" json:"is_liked,omitempty"`                                    // 当前用户是否已点赞
+	Info               string     `protobuf:"bytes,21,opt,name=info,proto3" json:"info,omitempty"`                                                          // 藏品信息
+	DisplayStatus      int32      `protobuf:"varint,22,opt,name=display_status,json=displayStatus,proto3" json:"display_status,omitempty"`                  // 展示状态：0=待展示, 1=已展示
+	Earnings           int64      `protobuf:"varint,23,opt,name=earnings,proto3" json:"earnings,omitempty"`                                                 // 当前展出收益（实时计算，仅展出中时有值）
+	ExhibitionExpireAt int64      `protobuf:"varint,24,opt,name=exhibition_expire_at,json=exhibitionExpireAt,proto3" json:"exhibition_expire_at,omitempty"` // 展出过期时间（毫秒时间戳，仅展出中时有值，0=未展出）
+	unknownFields      protoimpl.UnknownFields
+	sizeCache          protoimpl.SizeCache
 }
 
 func (x *Asset) Reset() {
@@ -237,6 +239,20 @@ func (x *Asset) GetDisplayStatus() int32 {
 	return 0
 }
 
+func (x *Asset) GetEarnings() int64 {
+	if x != nil {
+		return x.Earnings
+	}
+	return 0
+}
+
+func (x *Asset) GetExhibitionExpireAt() int64 {
+	if x != nil {
+		return x.ExhibitionExpireAt
+	}
+	return 0
+}
+
 // 持有者信息
 type OwnerInfo struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -2618,7 +2634,7 @@ var File_asset_proto protoreflect.FileDescriptor
 
 const file_asset_proto_rawDesc = "" +
 	"\n" +
-	"\vasset.proto\x12\rtopfans.asset\x1a\x12proto/common.proto\x1a\x1cgoogle/api/annotations.proto\"\x93\x05\n" +
+	"\vasset.proto\x12\rtopfans.asset\x1a\x12proto/common.proto\x1a\x1cgoogle/api/annotations.proto\"\xe1\x05\n" +
 	"\x05Asset\x12\x19\n" +
 	"\basset_id\x18\x01 \x01(\x03R\aassetId\x12\x1b\n" +
 	"\towner_uid\x18\x02 \x01(\x03R\bownerUid\x12\x17\n" +
@@ -2647,7 +2663,9 @@ const file_asset_proto_rawDesc = "" +
 	"\x0eowner_nickname\x18\x13 \x01(\tR\rownerNickname\x12\x19\n" +
 	"\bis_liked\x18\x14 \x01(\bR\aisLiked\x12\x12\n" +
 	"\x04info\x18\x15 \x01(\tR\x04info\x12%\n" +
-	"\x0edisplay_status\x18\x16 \x01(\x05R\rdisplayStatus\"X\n" +
+	"\x0edisplay_status\x18\x16 \x01(\x05R\rdisplayStatus\x12\x1a\n" +
+	"\bearnings\x18\x17 \x01(\x03R\bearnings\x120\n" +
+	"\x14exhibition_expire_at\x18\x18 \x01(\x03R\x12exhibitionExpireAt\"X\n" +
 	"\tOwnerInfo\x12\x17\n" +
 	"\auser_id\x18\x01 \x01(\x03R\x06userId\x12\x1a\n" +
 	"\bnickname\x18\x02 \x01(\tR\bnickname\x12\x16\n" +
diff --git a/backend/pkg/proto/gallery/gallery.pb.go b/backend/pkg/proto/gallery/gallery.pb.go
index 2a2370a..6c6b0aa 100644
--- a/backend/pkg/proto/gallery/gallery.pb.go
+++ b/backend/pkg/proto/gallery/gallery.pb.go
@@ -939,6 +939,96 @@ func (x *RemoveFromSlotResponse) GetBase() *common.BaseResponse {
 	return nil
 }
 
+// 根据资产ID移除展品请求
+type RemoveExhibitionByAssetRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	AssetId       int64                  `protobuf:"varint,1,opt,name=asset_id,json=assetId,proto3" json:"asset_id,omitempty"` // 资产ID（必填）
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *RemoveExhibitionByAssetRequest) Reset() {
+	*x = RemoveExhibitionByAssetRequest{}
+	mi := &file_gallery_proto_msgTypes[16]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *RemoveExhibitionByAssetRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveExhibitionByAssetRequest) ProtoMessage() {}
+
+func (x *RemoveExhibitionByAssetRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_gallery_proto_msgTypes[16]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveExhibitionByAssetRequest.ProtoReflect.Descriptor instead.
+func (*RemoveExhibitionByAssetRequest) Descriptor() ([]byte, []int) {
+	return file_gallery_proto_rawDescGZIP(), []int{16}
+}
+
+func (x *RemoveExhibitionByAssetRequest) GetAssetId() int64 {
+	if x != nil {
+		return x.AssetId
+	}
+	return 0
+}
+
+// 根据资产ID移除展品响应
+type RemoveExhibitionByAssetResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Base          *common.BaseResponse   `protobuf:"bytes,1,opt,name=base,proto3" json:"base,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *RemoveExhibitionByAssetResponse) Reset() {
+	*x = RemoveExhibitionByAssetResponse{}
+	mi := &file_gallery_proto_msgTypes[17]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *RemoveExhibitionByAssetResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveExhibitionByAssetResponse) ProtoMessage() {}
+
+func (x *RemoveExhibitionByAssetResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_gallery_proto_msgTypes[17]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveExhibitionByAssetResponse.ProtoReflect.Descriptor instead.
+func (*RemoveExhibitionByAssetResponse) Descriptor() ([]byte, []int) {
+	return file_gallery_proto_rawDescGZIP(), []int{17}
+}
+
+func (x *RemoveExhibitionByAssetResponse) GetBase() *common.BaseResponse {
+	if x != nil {
+		return x.Base
+	}
+	return nil
+}
+
 // 获取我展出的作品列表请求
 type GetMyExhibitedAssetsRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -950,7 +1040,7 @@ type GetMyExhibitedAssetsRequest struct {
 
 func (x *GetMyExhibitedAssetsRequest) Reset() {
 	*x = GetMyExhibitedAssetsRequest{}
-	mi := &file_gallery_proto_msgTypes[16]
+	mi := &file_gallery_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -962,7 +1052,7 @@ func (x *GetMyExhibitedAssetsRequest) String() string {
 func (*GetMyExhibitedAssetsRequest) ProtoMessage() {}
 
 func (x *GetMyExhibitedAssetsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[16]
+	mi := &file_gallery_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -975,7 +1065,7 @@ func (x *GetMyExhibitedAssetsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetMyExhibitedAssetsRequest.ProtoReflect.Descriptor instead.
 func (*GetMyExhibitedAssetsRequest) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{16}
+	return file_gallery_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *GetMyExhibitedAssetsRequest) GetPage() int32 {
@@ -1003,7 +1093,7 @@ type GetMyExhibitedAssetsResponse struct {
 
 func (x *GetMyExhibitedAssetsResponse) Reset() {
 	*x = GetMyExhibitedAssetsResponse{}
-	mi := &file_gallery_proto_msgTypes[17]
+	mi := &file_gallery_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1015,7 +1105,7 @@ func (x *GetMyExhibitedAssetsResponse) String() string {
 func (*GetMyExhibitedAssetsResponse) ProtoMessage() {}
 
 func (x *GetMyExhibitedAssetsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[17]
+	mi := &file_gallery_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1028,7 +1118,7 @@ func (x *GetMyExhibitedAssetsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetMyExhibitedAssetsResponse.ProtoReflect.Descriptor instead.
 func (*GetMyExhibitedAssetsResponse) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{17}
+	return file_gallery_proto_rawDescGZIP(), []int{19}
 }
 
 func (x *GetMyExhibitedAssetsResponse) GetBase() *common.BaseResponse {
@@ -1059,7 +1149,7 @@ type ExhibitedAssetsData struct {
 
 func (x *ExhibitedAssetsData) Reset() {
 	*x = ExhibitedAssetsData{}
-	mi := &file_gallery_proto_msgTypes[18]
+	mi := &file_gallery_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1071,7 +1161,7 @@ func (x *ExhibitedAssetsData) String() string {
 func (*ExhibitedAssetsData) ProtoMessage() {}
 
 func (x *ExhibitedAssetsData) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[18]
+	mi := &file_gallery_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1084,7 +1174,7 @@ func (x *ExhibitedAssetsData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ExhibitedAssetsData.ProtoReflect.Descriptor instead.
 func (*ExhibitedAssetsData) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{18}
+	return file_gallery_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *ExhibitedAssetsData) GetItems() []*ExhibitedAssetItem {
@@ -1138,7 +1228,7 @@ type ExhibitedAssetItem struct {
 
 func (x *ExhibitedAssetItem) Reset() {
 	*x = ExhibitedAssetItem{}
-	mi := &file_gallery_proto_msgTypes[19]
+	mi := &file_gallery_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1150,7 +1240,7 @@ func (x *ExhibitedAssetItem) String() string {
 func (*ExhibitedAssetItem) ProtoMessage() {}
 
 func (x *ExhibitedAssetItem) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[19]
+	mi := &file_gallery_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1163,7 +1253,7 @@ func (x *ExhibitedAssetItem) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ExhibitedAssetItem.ProtoReflect.Descriptor instead.
 func (*ExhibitedAssetItem) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{19}
+	return file_gallery_proto_rawDescGZIP(), []int{21}
 }
 
 func (x *ExhibitedAssetItem) GetAssetId() int64 {
@@ -1229,7 +1319,7 @@ type GetInspirationFlowRequest struct {
 
 func (x *GetInspirationFlowRequest) Reset() {
 	*x = GetInspirationFlowRequest{}
-	mi := &file_gallery_proto_msgTypes[20]
+	mi := &file_gallery_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1241,7 +1331,7 @@ func (x *GetInspirationFlowRequest) String() string {
 func (*GetInspirationFlowRequest) ProtoMessage() {}
 
 func (x *GetInspirationFlowRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[20]
+	mi := &file_gallery_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1254,7 +1344,7 @@ func (x *GetInspirationFlowRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetInspirationFlowRequest.ProtoReflect.Descriptor instead.
 func (*GetInspirationFlowRequest) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{20}
+	return file_gallery_proto_rawDescGZIP(), []int{22}
 }
 
 func (x *GetInspirationFlowRequest) GetCursor() string {
@@ -1303,7 +1393,7 @@ type GetInspirationFlowResponse struct {
 
 func (x *GetInspirationFlowResponse) Reset() {
 	*x = GetInspirationFlowResponse{}
-	mi := &file_gallery_proto_msgTypes[21]
+	mi := &file_gallery_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1315,7 +1405,7 @@ func (x *GetInspirationFlowResponse) String() string {
 func (*GetInspirationFlowResponse) ProtoMessage() {}
 
 func (x *GetInspirationFlowResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[21]
+	mi := &file_gallery_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1328,7 +1418,7 @@ func (x *GetInspirationFlowResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetInspirationFlowResponse.ProtoReflect.Descriptor instead.
 func (*GetInspirationFlowResponse) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{21}
+	return file_gallery_proto_rawDescGZIP(), []int{23}
 }
 
 func (x *GetInspirationFlowResponse) GetBase() *common.BaseResponse {
@@ -1358,7 +1448,7 @@ type InspirationFlowData struct {
 
 func (x *InspirationFlowData) Reset() {
 	*x = InspirationFlowData{}
-	mi := &file_gallery_proto_msgTypes[22]
+	mi := &file_gallery_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1370,7 +1460,7 @@ func (x *InspirationFlowData) String() string {
 func (*InspirationFlowData) ProtoMessage() {}
 
 func (x *InspirationFlowData) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[22]
+	mi := &file_gallery_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1383,7 +1473,7 @@ func (x *InspirationFlowData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InspirationFlowData.ProtoReflect.Descriptor instead.
 func (*InspirationFlowData) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{22}
+	return file_gallery_proto_rawDescGZIP(), []int{24}
 }
 
 func (x *InspirationFlowData) GetItems() []*InspirationFlowItem {
@@ -1430,7 +1520,7 @@ type InspirationFlowItem struct {
 
 func (x *InspirationFlowItem) Reset() {
 	*x = InspirationFlowItem{}
-	mi := &file_gallery_proto_msgTypes[23]
+	mi := &file_gallery_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1442,7 +1532,7 @@ func (x *InspirationFlowItem) String() string {
 func (*InspirationFlowItem) ProtoMessage() {}
 
 func (x *InspirationFlowItem) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[23]
+	mi := &file_gallery_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1455,7 +1545,7 @@ func (x *InspirationFlowItem) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use InspirationFlowItem.ProtoReflect.Descriptor instead.
 func (*InspirationFlowItem) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{23}
+	return file_gallery_proto_rawDescGZIP(), []int{25}
 }
 
 func (x *InspirationFlowItem) GetAssetId() int64 {
@@ -1519,7 +1609,7 @@ type GetUserExhibitedAssetsRequest struct {
 
 func (x *GetUserExhibitedAssetsRequest) Reset() {
 	*x = GetUserExhibitedAssetsRequest{}
-	mi := &file_gallery_proto_msgTypes[24]
+	mi := &file_gallery_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1531,7 +1621,7 @@ func (x *GetUserExhibitedAssetsRequest) String() string {
 func (*GetUserExhibitedAssetsRequest) ProtoMessage() {}
 
 func (x *GetUserExhibitedAssetsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[24]
+	mi := &file_gallery_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1544,7 +1634,7 @@ func (x *GetUserExhibitedAssetsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetUserExhibitedAssetsRequest.ProtoReflect.Descriptor instead.
 func (*GetUserExhibitedAssetsRequest) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{24}
+	return file_gallery_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *GetUserExhibitedAssetsRequest) GetUserId() int64 {
@@ -1579,7 +1669,7 @@ type GetUserExhibitedAssetsResponse struct {
 
 func (x *GetUserExhibitedAssetsResponse) Reset() {
 	*x = GetUserExhibitedAssetsResponse{}
-	mi := &file_gallery_proto_msgTypes[25]
+	mi := &file_gallery_proto_msgTypes[27]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1591,7 +1681,7 @@ func (x *GetUserExhibitedAssetsResponse) String() string {
 func (*GetUserExhibitedAssetsResponse) ProtoMessage() {}
 
 func (x *GetUserExhibitedAssetsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_gallery_proto_msgTypes[25]
+	mi := &file_gallery_proto_msgTypes[27]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1604,7 +1694,7 @@ func (x *GetUserExhibitedAssetsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetUserExhibitedAssetsResponse.ProtoReflect.Descriptor instead.
 func (*GetUserExhibitedAssetsResponse) Descriptor() ([]byte, []int) {
-	return file_gallery_proto_rawDescGZIP(), []int{25}
+	return file_gallery_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *GetUserExhibitedAssetsResponse) GetBase() *common.BaseResponse {
@@ -1695,6 +1785,10 @@ const file_gallery_proto_rawDesc = "" +
 	"\x15RemoveFromSlotRequest\x12\x17\n" +
 	"\aslot_id\x18\x01 \x01(\x03R\x06slotId\"J\n" +
 	"\x16RemoveFromSlotResponse\x120\n" +
+	"\x04base\x18\x01 \x01(\v2\x1c.topfans.common.BaseResponseR\x04base\";\n" +
+	"\x1eRemoveExhibitionByAssetRequest\x12\x19\n" +
+	"\basset_id\x18\x01 \x01(\x03R\aassetId\"S\n" +
+	"\x1fRemoveExhibitionByAssetResponse\x120\n" +
 	"\x04base\x18\x01 \x01(\v2\x1c.topfans.common.BaseResponseR\x04base\"N\n" +
 	"\x1bGetMyExhibitedAssetsRequest\x12\x12\n" +
 	"\x04page\x18\x01 \x01(\x05R\x04page\x12\x1b\n" +
@@ -1748,7 +1842,7 @@ const file_gallery_proto_rawDesc = "" +
 	"\tpage_size\x18\x03 \x01(\x05R\bpageSize\"\x8c\x01\n" +
 	"\x1eGetUserExhibitedAssetsResponse\x120\n" +
 	"\x04base\x18\x01 \x01(\v2\x1c.topfans.common.BaseResponseR\x04base\x128\n" +
-	"\x04data\x18\x02 \x01(\v2$.topfans.gallery.ExhibitedAssetsDataR\x04data2\xf4\b\n" +
+	"\x04data\x18\x02 \x01(\v2$.topfans.gallery.ExhibitedAssetsDataR\x04data2\xf2\t\n" +
 	"\x0eGalleryService\x12u\n" +
 	"\fGetMyGallery\x12$.topfans.gallery.GetMyGalleryRequest\x1a%.topfans.gallery.GetMyGalleryResponse\"\x18\x82\xd3\xe4\x93\x02\x12\x12\x10/api/mygalleries\x12\x86\x01\n" +
 	"\x0eGetUserGallery\x12&.topfans.gallery.GetUserGalleryRequest\x1a'.topfans.gallery.GetUserGalleryResponse\"#\x82\xd3\xe4\x93\x02\x1d\x12\x1b/api/galleries/{target_uid}\x12v\n" +
@@ -1756,7 +1850,8 @@ const file_gallery_proto_rawDesc = "" +
 	"PlaceAsset\x12\".topfans.gallery.PlaceAssetRequest\x1a#.topfans.gallery.PlaceAssetResponse\"\x1f\x82\xd3\xe4\x93\x02\x19:\x01*\"\x14/api/galleries/place\x12}\n" +
 	"\n" +
 	"UnlockSlot\x12\".topfans.gallery.UnlockSlotRequest\x1a#.topfans.gallery.UnlockSlotResponse\"&\x82\xd3\xe4\x93\x02 :\x01*\"\x1b/api/galleries/slots_unlock\x12\x8f\x01\n" +
-	"\x0eRemoveFromSlot\x12&.topfans.gallery.RemoveFromSlotRequest\x1a'.topfans.gallery.RemoveFromSlotResponse\",\x82\xd3\xe4\x93\x02&*$/api/galleries/slots/{slot_id}/asset\x12\x98\x01\n" +
+	"\x0eRemoveFromSlot\x12&.topfans.gallery.RemoveFromSlotRequest\x1a'.topfans.gallery.RemoveFromSlotResponse\",\x82\xd3\xe4\x93\x02&*$/api/galleries/slots/{slot_id}/asset\x12|\n" +
+	"\x17RemoveExhibitionByAsset\x12/.topfans.gallery.RemoveExhibitionByAssetRequest\x1a0.topfans.gallery.RemoveExhibitionByAssetResponse\x12\x98\x01\n" +
 	"\x14GetMyExhibitedAssets\x12,.topfans.gallery.GetMyExhibitedAssetsRequest\x1a-.topfans.gallery.GetMyExhibitedAssetsResponse\"#\x82\xd3\xe4\x93\x02\x1d\x12\x1b/api/v1/me/exhibited-assets\x12\x8f\x01\n" +
 	"\x12GetInspirationFlow\x12*.topfans.gallery.GetInspirationFlowRequest\x1a+.topfans.gallery.GetInspirationFlowResponse\" \x82\xd3\xe4\x93\x02\x1a\x12\x18/api/v1/inspiration-flow\x12\xab\x01\n" +
 	"\x16GetUserExhibitedAssets\x12..topfans.gallery.GetUserExhibitedAssetsRequest\x1a/.topfans.gallery.GetUserExhibitedAssetsResponse\"0\x82\xd3\xe4\x93\x02*\x12(/api/v1/users/{user_id}/exhibited-assetsB6Z4github.com/topfans/backend/pkg/proto/gallery;galleryb\x06proto3"
@@ -1773,78 +1868,83 @@ func file_gallery_proto_rawDescGZIP() []byte {
 	return file_gallery_proto_rawDescData
 }
 
-var file_gallery_proto_msgTypes = make([]protoimpl.MessageInfo, 26)
+var file_gallery_proto_msgTypes = make([]protoimpl.MessageInfo, 28)
 var file_gallery_proto_goTypes = []any{
-	(*GetMyGalleryRequest)(nil),            // 0: topfans.gallery.GetMyGalleryRequest
-	(*GetMyGalleryResponse)(nil),           // 1: topfans.gallery.GetMyGalleryResponse
-	(*GetUserGalleryRequest)(nil),          // 2: topfans.gallery.GetUserGalleryRequest
-	(*GetUserGalleryResponse)(nil),         // 3: topfans.gallery.GetUserGalleryResponse
-	(*PlaceAssetRequest)(nil),              // 4: topfans.gallery.PlaceAssetRequest
-	(*PlaceAssetResponse)(nil),             // 5: topfans.gallery.PlaceAssetResponse
-	(*UnlockSlotRequest)(nil),              // 6: topfans.gallery.UnlockSlotRequest
-	(*UnlockSlotResponse)(nil),             // 7: topfans.gallery.UnlockSlotResponse
-	(*GalleryData)(nil),                    // 8: topfans.gallery.GalleryData
-	(*SlotInfo)(nil),                       // 9: topfans.gallery.SlotInfo
-	(*AssetInfo)(nil),                      // 10: topfans.gallery.AssetInfo
-	(*UnlockCondition)(nil),                // 11: topfans.gallery.UnlockCondition
-	(*PlaceAssetData)(nil),                 // 12: topfans.gallery.PlaceAssetData
-	(*UnlockSlotData)(nil),                 // 13: topfans.gallery.UnlockSlotData
-	(*RemoveFromSlotRequest)(nil),          // 14: topfans.gallery.RemoveFromSlotRequest
-	(*RemoveFromSlotResponse)(nil),         // 15: topfans.gallery.RemoveFromSlotResponse
-	(*GetMyExhibitedAssetsRequest)(nil),    // 16: topfans.gallery.GetMyExhibitedAssetsRequest
-	(*GetMyExhibitedAssetsResponse)(nil),   // 17: topfans.gallery.GetMyExhibitedAssetsResponse
-	(*ExhibitedAssetsData)(nil),            // 18: topfans.gallery.ExhibitedAssetsData
-	(*ExhibitedAssetItem)(nil),             // 19: topfans.gallery.ExhibitedAssetItem
-	(*GetInspirationFlowRequest)(nil),      // 20: topfans.gallery.GetInspirationFlowRequest
-	(*GetInspirationFlowResponse)(nil),     // 21: topfans.gallery.GetInspirationFlowResponse
-	(*InspirationFlowData)(nil),            // 22: topfans.gallery.InspirationFlowData
-	(*InspirationFlowItem)(nil),            // 23: topfans.gallery.InspirationFlowItem
-	(*GetUserExhibitedAssetsRequest)(nil),  // 24: topfans.gallery.GetUserExhibitedAssetsRequest
-	(*GetUserExhibitedAssetsResponse)(nil), // 25: topfans.gallery.GetUserExhibitedAssetsResponse
-	(*common.BaseResponse)(nil),            // 26: topfans.common.BaseResponse
+	(*GetMyGalleryRequest)(nil),             // 0: topfans.gallery.GetMyGalleryRequest
+	(*GetMyGalleryResponse)(nil),            // 1: topfans.gallery.GetMyGalleryResponse
+	(*GetUserGalleryRequest)(nil),           // 2: topfans.gallery.GetUserGalleryRequest
+	(*GetUserGalleryResponse)(nil),          // 3: topfans.gallery.GetUserGalleryResponse
+	(*PlaceAssetRequest)(nil),               // 4: topfans.gallery.PlaceAssetRequest
+	(*PlaceAssetResponse)(nil),              // 5: topfans.gallery.PlaceAssetResponse
+	(*UnlockSlotRequest)(nil),               // 6: topfans.gallery.UnlockSlotRequest
+	(*UnlockSlotResponse)(nil),              // 7: topfans.gallery.UnlockSlotResponse
+	(*GalleryData)(nil),                     // 8: topfans.gallery.GalleryData
+	(*SlotInfo)(nil),                        // 9: topfans.gallery.SlotInfo
+	(*AssetInfo)(nil),                       // 10: topfans.gallery.AssetInfo
+	(*UnlockCondition)(nil),                 // 11: topfans.gallery.UnlockCondition
+	(*PlaceAssetData)(nil),                  // 12: topfans.gallery.PlaceAssetData
+	(*UnlockSlotData)(nil),                  // 13: topfans.gallery.UnlockSlotData
+	(*RemoveFromSlotRequest)(nil),           // 14: topfans.gallery.RemoveFromSlotRequest
+	(*RemoveFromSlotResponse)(nil),          // 15: topfans.gallery.RemoveFromSlotResponse
+	(*RemoveExhibitionByAssetRequest)(nil),  // 16: topfans.gallery.RemoveExhibitionByAssetRequest
+	(*RemoveExhibitionByAssetResponse)(nil), // 17: topfans.gallery.RemoveExhibitionByAssetResponse
+	(*GetMyExhibitedAssetsRequest)(nil),     // 18: topfans.gallery.GetMyExhibitedAssetsRequest
+	(*GetMyExhibitedAssetsResponse)(nil),    // 19: topfans.gallery.GetMyExhibitedAssetsResponse
+	(*ExhibitedAssetsData)(nil),             // 20: topfans.gallery.ExhibitedAssetsData
+	(*ExhibitedAssetItem)(nil),              // 21: topfans.gallery.ExhibitedAssetItem
+	(*GetInspirationFlowRequest)(nil),       // 22: topfans.gallery.GetInspirationFlowRequest
+	(*GetInspirationFlowResponse)(nil),      // 23: topfans.gallery.GetInspirationFlowResponse
+	(*InspirationFlowData)(nil),             // 24: topfans.gallery.InspirationFlowData
+	(*InspirationFlowItem)(nil),             // 25: topfans.gallery.InspirationFlowItem
+	(*GetUserExhibitedAssetsRequest)(nil),   // 26: topfans.gallery.GetUserExhibitedAssetsRequest
+	(*GetUserExhibitedAssetsResponse)(nil),  // 27: topfans.gallery.GetUserExhibitedAssetsResponse
+	(*common.BaseResponse)(nil),             // 28: topfans.common.BaseResponse
 }
 var file_gallery_proto_depIdxs = []int32{
-	26, // 0: topfans.gallery.GetMyGalleryResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 0: topfans.gallery.GetMyGalleryResponse.base:type_name -> topfans.common.BaseResponse
 	8,  // 1: topfans.gallery.GetMyGalleryResponse.data:type_name -> topfans.gallery.GalleryData
-	26, // 2: topfans.gallery.GetUserGalleryResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 2: topfans.gallery.GetUserGalleryResponse.base:type_name -> topfans.common.BaseResponse
 	8,  // 3: topfans.gallery.GetUserGalleryResponse.data:type_name -> topfans.gallery.GalleryData
-	26, // 4: topfans.gallery.PlaceAssetResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 4: topfans.gallery.PlaceAssetResponse.base:type_name -> topfans.common.BaseResponse
 	12, // 5: topfans.gallery.PlaceAssetResponse.data:type_name -> topfans.gallery.PlaceAssetData
-	26, // 6: topfans.gallery.UnlockSlotResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 6: topfans.gallery.UnlockSlotResponse.base:type_name -> topfans.common.BaseResponse
 	13, // 7: topfans.gallery.UnlockSlotResponse.data:type_name -> topfans.gallery.UnlockSlotData
 	9,  // 8: topfans.gallery.GalleryData.slots:type_name -> topfans.gallery.SlotInfo
 	10, // 9: topfans.gallery.SlotInfo.asset:type_name -> topfans.gallery.AssetInfo
 	11, // 10: topfans.gallery.SlotInfo.unlock_condition:type_name -> topfans.gallery.UnlockCondition
-	26, // 11: topfans.gallery.RemoveFromSlotResponse.base:type_name -> topfans.common.BaseResponse
-	26, // 12: topfans.gallery.GetMyExhibitedAssetsResponse.base:type_name -> topfans.common.BaseResponse
-	18, // 13: topfans.gallery.GetMyExhibitedAssetsResponse.data:type_name -> topfans.gallery.ExhibitedAssetsData
-	19, // 14: topfans.gallery.ExhibitedAssetsData.items:type_name -> topfans.gallery.ExhibitedAssetItem
-	26, // 15: topfans.gallery.GetInspirationFlowResponse.base:type_name -> topfans.common.BaseResponse
-	22, // 16: topfans.gallery.GetInspirationFlowResponse.data:type_name -> topfans.gallery.InspirationFlowData
-	23, // 17: topfans.gallery.InspirationFlowData.items:type_name -> topfans.gallery.InspirationFlowItem
-	26, // 18: topfans.gallery.GetUserExhibitedAssetsResponse.base:type_name -> topfans.common.BaseResponse
-	18, // 19: topfans.gallery.GetUserExhibitedAssetsResponse.data:type_name -> topfans.gallery.ExhibitedAssetsData
-	0,  // 20: topfans.gallery.GalleryService.GetMyGallery:input_type -> topfans.gallery.GetMyGalleryRequest
-	2,  // 21: topfans.gallery.GalleryService.GetUserGallery:input_type -> topfans.gallery.GetUserGalleryRequest
-	4,  // 22: topfans.gallery.GalleryService.PlaceAsset:input_type -> topfans.gallery.PlaceAssetRequest
-	6,  // 23: topfans.gallery.GalleryService.UnlockSlot:input_type -> topfans.gallery.UnlockSlotRequest
-	14, // 24: topfans.gallery.GalleryService.RemoveFromSlot:input_type -> topfans.gallery.RemoveFromSlotRequest
-	16, // 25: topfans.gallery.GalleryService.GetMyExhibitedAssets:input_type -> topfans.gallery.GetMyExhibitedAssetsRequest
-	20, // 26: topfans.gallery.GalleryService.GetInspirationFlow:input_type -> topfans.gallery.GetInspirationFlowRequest
-	24, // 27: topfans.gallery.GalleryService.GetUserExhibitedAssets:input_type -> topfans.gallery.GetUserExhibitedAssetsRequest
-	1,  // 28: topfans.gallery.GalleryService.GetMyGallery:output_type -> topfans.gallery.GetMyGalleryResponse
-	3,  // 29: topfans.gallery.GalleryService.GetUserGallery:output_type -> topfans.gallery.GetUserGalleryResponse
-	5,  // 30: topfans.gallery.GalleryService.PlaceAsset:output_type -> topfans.gallery.PlaceAssetResponse
-	7,  // 31: topfans.gallery.GalleryService.UnlockSlot:output_type -> topfans.gallery.UnlockSlotResponse
-	15, // 32: topfans.gallery.GalleryService.RemoveFromSlot:output_type -> topfans.gallery.RemoveFromSlotResponse
-	17, // 33: topfans.gallery.GalleryService.GetMyExhibitedAssets:output_type -> topfans.gallery.GetMyExhibitedAssetsResponse
-	21, // 34: topfans.gallery.GalleryService.GetInspirationFlow:output_type -> topfans.gallery.GetInspirationFlowResponse
-	25, // 35: topfans.gallery.GalleryService.GetUserExhibitedAssets:output_type -> topfans.gallery.GetUserExhibitedAssetsResponse
-	28, // [28:36] is the sub-list for method output_type
-	20, // [20:28] is the sub-list for method input_type
-	20, // [20:20] is the sub-list for extension type_name
-	20, // [20:20] is the sub-list for extension extendee
-	0,  // [0:20] is the sub-list for field type_name
+	28, // 11: topfans.gallery.RemoveFromSlotResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 12: topfans.gallery.RemoveExhibitionByAssetResponse.base:type_name -> topfans.common.BaseResponse
+	28, // 13: topfans.gallery.GetMyExhibitedAssetsResponse.base:type_name -> topfans.common.BaseResponse
+	20, // 14: topfans.gallery.GetMyExhibitedAssetsResponse.data:type_name -> topfans.gallery.ExhibitedAssetsData
+	21, // 15: topfans.gallery.ExhibitedAssetsData.items:type_name -> topfans.gallery.ExhibitedAssetItem
+	28, // 16: topfans.gallery.GetInspirationFlowResponse.base:type_name -> topfans.common.BaseResponse
+	24, // 17: topfans.gallery.GetInspirationFlowResponse.data:type_name -> topfans.gallery.InspirationFlowData
+	25, // 18: topfans.gallery.InspirationFlowData.items:type_name -> topfans.gallery.InspirationFlowItem
+	28, // 19: topfans.gallery.GetUserExhibitedAssetsResponse.base:type_name -> topfans.common.BaseResponse
+	20, // 20: topfans.gallery.GetUserExhibitedAssetsResponse.data:type_name -> topfans.gallery.ExhibitedAssetsData
+	0,  // 21: topfans.gallery.GalleryService.GetMyGallery:input_type -> topfans.gallery.GetMyGalleryRequest
+	2,  // 22: topfans.gallery.GalleryService.GetUserGallery:input_type -> topfans.gallery.GetUserGalleryRequest
+	4,  // 23: topfans.gallery.GalleryService.PlaceAsset:input_type -> topfans.gallery.PlaceAssetRequest
+	6,  // 24: topfans.gallery.GalleryService.UnlockSlot:input_type -> topfans.gallery.UnlockSlotRequest
+	14, // 25: topfans.gallery.GalleryService.RemoveFromSlot:input_type -> topfans.gallery.RemoveFromSlotRequest
+	16, // 26: topfans.gallery.GalleryService.RemoveExhibitionByAsset:input_type -> topfans.gallery.RemoveExhibitionByAssetRequest
+	18, // 27: topfans.gallery.GalleryService.GetMyExhibitedAssets:input_type -> topfans.gallery.GetMyExhibitedAssetsRequest
+	22, // 28: topfans.gallery.GalleryService.GetInspirationFlow:input_type -> topfans.gallery.GetInspirationFlowRequest
+	26, // 29: topfans.gallery.GalleryService.GetUserExhibitedAssets:input_type -> topfans.gallery.GetUserExhibitedAssetsRequest
+	1,  // 30: topfans.gallery.GalleryService.GetMyGallery:output_type -> topfans.gallery.GetMyGalleryResponse
+	3,  // 31: topfans.gallery.GalleryService.GetUserGallery:output_type -> topfans.gallery.GetUserGalleryResponse
+	5,  // 32: topfans.gallery.GalleryService.PlaceAsset:output_type -> topfans.gallery.PlaceAssetResponse
+	7,  // 33: topfans.gallery.GalleryService.UnlockSlot:output_type -> topfans.gallery.UnlockSlotResponse
+	15, // 34: topfans.gallery.GalleryService.RemoveFromSlot:output_type -> topfans.gallery.RemoveFromSlotResponse
+	17, // 35: topfans.gallery.GalleryService.RemoveExhibitionByAsset:output_type -> topfans.gallery.RemoveExhibitionByAssetResponse
+	19, // 36: topfans.gallery.GalleryService.GetMyExhibitedAssets:output_type -> topfans.gallery.GetMyExhibitedAssetsResponse
+	23, // 37: topfans.gallery.GalleryService.GetInspirationFlow:output_type -> topfans.gallery.GetInspirationFlowResponse
+	27, // 38: topfans.gallery.GalleryService.GetUserExhibitedAssets:output_type -> topfans.gallery.GetUserExhibitedAssetsResponse
+	30, // [30:39] is the sub-list for method output_type
+	21, // [21:30] is the sub-list for method input_type
+	21, // [21:21] is the sub-list for extension type_name
+	21, // [21:21] is the sub-list for extension extendee
+	0,  // [0:21] is the sub-list for field type_name
 }
 
 func init() { file_gallery_proto_init() }
@@ -1858,7 +1958,7 @@ func file_gallery_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_gallery_proto_rawDesc), len(file_gallery_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   26,
+			NumMessages:   28,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/backend/pkg/proto/gallery/gallery.triple.go b/backend/pkg/proto/gallery/gallery.triple.go
index da9dbd5..5e94a5b 100644
--- a/backend/pkg/proto/gallery/gallery.triple.go
+++ b/backend/pkg/proto/gallery/gallery.triple.go
@@ -46,6 +46,8 @@ const (
 	GalleryServiceUnlockSlotProcedure = "/topfans.gallery.GalleryService/UnlockSlot"
 	// GalleryServiceRemoveFromSlotProcedure is the fully-qualified name of the GalleryService's RemoveFromSlot RPC.
 	GalleryServiceRemoveFromSlotProcedure = "/topfans.gallery.GalleryService/RemoveFromSlot"
+	// GalleryServiceRemoveExhibitionByAssetProcedure is the fully-qualified name of the GalleryService's RemoveExhibitionByAsset RPC.
+	GalleryServiceRemoveExhibitionByAssetProcedure = "/topfans.gallery.GalleryService/RemoveExhibitionByAsset"
 	// GalleryServiceGetMyExhibitedAssetsProcedure is the fully-qualified name of the GalleryService's GetMyExhibitedAssets RPC.
 	GalleryServiceGetMyExhibitedAssetsProcedure = "/topfans.gallery.GalleryService/GetMyExhibitedAssets"
 	// GalleryServiceGetInspirationFlowProcedure is the fully-qualified name of the GalleryService's GetInspirationFlow RPC.
@@ -65,6 +67,7 @@ type GalleryService interface {
 	PlaceAsset(ctx context.Context, req *PlaceAssetRequest, opts ...client.CallOption) (*PlaceAssetResponse, error)
 	UnlockSlot(ctx context.Context, req *UnlockSlotRequest, opts ...client.CallOption) (*UnlockSlotResponse, error)
 	RemoveFromSlot(ctx context.Context, req *RemoveFromSlotRequest, opts ...client.CallOption) (*RemoveFromSlotResponse, error)
+	RemoveExhibitionByAsset(ctx context.Context, req *RemoveExhibitionByAssetRequest, opts ...client.CallOption) (*RemoveExhibitionByAssetResponse, error)
 	GetMyExhibitedAssets(ctx context.Context, req *GetMyExhibitedAssetsRequest, opts ...client.CallOption) (*GetMyExhibitedAssetsResponse, error)
 	GetInspirationFlow(ctx context.Context, req *GetInspirationFlowRequest, opts ...client.CallOption) (*GetInspirationFlowResponse, error)
 	GetUserExhibitedAssets(ctx context.Context, req *GetUserExhibitedAssetsRequest, opts ...client.CallOption) (*GetUserExhibitedAssetsResponse, error)
@@ -130,6 +133,14 @@ func (c *GalleryServiceImpl) RemoveFromSlot(ctx context.Context, req *RemoveFrom
 	return resp, nil
 }
 
+func (c *GalleryServiceImpl) RemoveExhibitionByAsset(ctx context.Context, req *RemoveExhibitionByAssetRequest, opts ...client.CallOption) (*RemoveExhibitionByAssetResponse, error) {
+	resp := new(RemoveExhibitionByAssetResponse)
+	if err := c.conn.CallUnary(ctx, []interface{}{req}, resp, "RemoveExhibitionByAsset", opts...); err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
 func (c *GalleryServiceImpl) GetMyExhibitedAssets(ctx context.Context, req *GetMyExhibitedAssetsRequest, opts ...client.CallOption) (*GetMyExhibitedAssetsResponse, error) {
 	resp := new(GetMyExhibitedAssetsResponse)
 	if err := c.conn.CallUnary(ctx, []interface{}{req}, resp, "GetMyExhibitedAssets", opts...); err != nil {
@@ -156,7 +167,7 @@ func (c *GalleryServiceImpl) GetUserExhibitedAssets(ctx context.Context, req *Ge
 
 var GalleryService_ClientInfo = client.ClientInfo{
 	InterfaceName: "topfans.gallery.GalleryService",
-	MethodNames:   []string{"GetMyGallery", "GetUserGallery", "PlaceAsset", "UnlockSlot", "RemoveFromSlot", "GetMyExhibitedAssets", "GetInspirationFlow", "GetUserExhibitedAssets"},
+	MethodNames:   []string{"GetMyGallery", "GetUserGallery", "PlaceAsset", "UnlockSlot", "RemoveFromSlot", "RemoveExhibitionByAsset", "GetMyExhibitedAssets", "GetInspirationFlow", "GetUserExhibitedAssets"},
 	ConnectionInjectFunc: func(dubboCliRaw interface{}, conn *client.Connection) {
 		dubboCli := dubboCliRaw.(*GalleryServiceImpl)
 		dubboCli.conn = conn
@@ -170,6 +181,7 @@ type GalleryServiceHandler interface {
 	PlaceAsset(context.Context, *PlaceAssetRequest) (*PlaceAssetResponse, error)
 	UnlockSlot(context.Context, *UnlockSlotRequest) (*UnlockSlotResponse, error)
 	RemoveFromSlot(context.Context, *RemoveFromSlotRequest) (*RemoveFromSlotResponse, error)
+	RemoveExhibitionByAsset(context.Context, *RemoveExhibitionByAssetRequest) (*RemoveExhibitionByAssetResponse, error)
 	GetMyExhibitedAssets(context.Context, *GetMyExhibitedAssetsRequest) (*GetMyExhibitedAssetsResponse, error)
 	GetInspirationFlow(context.Context, *GetInspirationFlowRequest) (*GetInspirationFlowResponse, error)
 	GetUserExhibitedAssets(context.Context, *GetUserExhibitedAssetsRequest) (*GetUserExhibitedAssetsResponse, error)
@@ -262,6 +274,21 @@ var GalleryService_ServiceInfo = server.ServiceInfo{
 				return triple_protocol.NewResponse(res), nil
 			},
 		},
+		{
+			Name: "RemoveExhibitionByAsset",
+			Type: constant.CallUnary,
+			ReqInitFunc: func() interface{} {
+				return new(RemoveExhibitionByAssetRequest)
+			},
+			MethodFunc: func(ctx context.Context, args []interface{}, handler interface{}) (interface{}, error) {
+				req := args[0].(*RemoveExhibitionByAssetRequest)
+				res, err := handler.(GalleryServiceHandler).RemoveExhibitionByAsset(ctx, req)
+				if err != nil {
+					return nil, err
+				}
+				return triple_protocol.NewResponse(res), nil
+			},
+		},
 		{
 			Name: "GetMyExhibitedAssets",
 			Type: constant.CallUnary,
diff --git a/backend/pkg/proto/task/task.pb.go b/backend/pkg/proto/task/task.pb.go
index a95424b..f52f929 100644
--- a/backend/pkg/proto/task/task.pb.go
+++ b/backend/pkg/proto/task/task.pb.go
@@ -1451,6 +1451,8 @@ type ClaimExhibitionRevenueResponse struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Base          *common.BaseResponse   `protobuf:"bytes,1,opt,name=base,proto3" json:"base,omitempty"`
 	Success       bool                   `protobuf:"varint,2,opt,name=success,proto3" json:"success,omitempty"`
+	CrystalAmount int64                  `protobuf:"varint,3,opt,name=crystal_amount,json=crystalAmount,proto3" json:"crystal_amount,omitempty"` // 当前领取的收益金额
+	TotalBalance  int64                  `protobuf:"varint,4,opt,name=total_balance,json=totalBalance,proto3" json:"total_balance,omitempty"`    // 领取后的当前用户全部余额
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -1499,6 +1501,20 @@ func (x *ClaimExhibitionRevenueResponse) GetSuccess() bool {
 	return false
 }
 
+func (x *ClaimExhibitionRevenueResponse) GetCrystalAmount() int64 {
+	if x != nil {
+		return x.CrystalAmount
+	}
+	return 0
+}
+
+func (x *ClaimExhibitionRevenueResponse) GetTotalBalance() int64 {
+	if x != nil {
+		return x.TotalBalance
+	}
+	return 0
+}
+
 type ClaimAllExhibitionRevenueRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	StarId        int64                  `protobuf:"varint,1,opt,name=star_id,json=starId,proto3" json:"star_id,omitempty"`
@@ -1969,10 +1985,12 @@ const file_task_proto_rawDesc = "" +
 	"\x1dClaimExhibitionRevenueRequest\x12\x1d\n" +
 	"\n" +
 	"revenue_id\x18\x01 \x01(\x03R\trevenueId\x12\x17\n" +
-	"\astar_id\x18\x02 \x01(\x03R\x06starId\"l\n" +
+	"\astar_id\x18\x02 \x01(\x03R\x06starId\"\xb8\x01\n" +
 	"\x1eClaimExhibitionRevenueResponse\x120\n" +
 	"\x04base\x18\x01 \x01(\v2\x1c.topfans.common.BaseResponseR\x04base\x12\x18\n" +
-	"\asuccess\x18\x02 \x01(\bR\asuccess\";\n" +
+	"\asuccess\x18\x02 \x01(\bR\asuccess\x12%\n" +
+	"\x0ecrystal_amount\x18\x03 \x01(\x03R\rcrystalAmount\x12#\n" +
+	"\rtotal_balance\x18\x04 \x01(\x03R\ftotalBalance\";\n" +
 	" ClaimAllExhibitionRevenueRequest\x12\x17\n" +
 	"\astar_id\x18\x01 \x01(\x03R\x06starId\"z\n" +
 	"!ClaimAllExhibitionRevenueResponse\x120\n" +
@@ -1997,7 +2015,7 @@ const file_task_proto_rawDesc = "" +
 	"\texpire_at\x18\t \x01(\x03R\bexpireAt\"}\n" +
 	"\x1dOnExhibitionCompletedResponse\x120\n" +
 	"\x04base\x18\x01 \x01(\v2\x1c.topfans.common.BaseResponseR\x04base\x12*\n" +
-	"\x11revenue_record_id\x18\x02 \x01(\x03R\x0frevenueRecordId2\xbd\f\n" +
+	"\x11revenue_record_id\x18\x02 \x01(\x03R\x0frevenueRecordId2\xc6\f\n" +
 	"\x11TaskMobileService\x12r\n" +
 	"\rGetDailyTasks\x12\".topfans.task.GetDailyTasksRequest\x1a#.topfans.task.GetDailyTasksResponse\"\x18\x82\xd3\xe4\x93\x02\x12\x12\x10/api/tasks/daily\x12v\n" +
 	"\vReportEvent\x12 .topfans.task.ReportEventRequest\x1a!.topfans.task.ReportEventResponse\"\"\x82\xd3\xe4\x93\x02\x1c:\x01*\"\x17/api/tasks/report-event\x12~\n" +
@@ -2006,10 +2024,10 @@ const file_task_proto_rawDesc = "" +
 	"\rCompleteGuide\x12\".topfans.task.CompleteGuideRequest\x1a#.topfans.task.CompleteGuideResponse\"$\x82\xd3\xe4\x93\x02\x1e:\x01*\"\x19/api/tasks/guide/complete\x12\x90\x01\n" +
 	"\x13GetOnboardingStatus\x12(.topfans.task.GetOnboardingStatusRequest\x1a).topfans.task.GetOnboardingStatusResponse\"$\x82\xd3\xe4\x93\x02\x1e\x12\x1c/api/tasks/onboarding/status\x12\x85\x01\n" +
 	"\fAdvanceStage\x12!.topfans.task.AdvanceStageRequest\x1a\".topfans.task.AdvanceStageResponse\".\x82\xd3\xe4\x93\x02(:\x01*\"#/api/tasks/onboarding/advance-stage\x12\x9f\x01\n" +
-	"\x15ClaimOnboardingReward\x12*.topfans.task.ClaimOnboardingRewardRequest\x1a+.topfans.task.ClaimOnboardingRewardResponse\"-\x82\xd3\xe4\x93\x02':\x01*\"\"/api/tasks/onboarding/claim-reward\x12\x94\x01\n" +
-	"\x14GetExhibitionRevenue\x12).topfans.task.GetExhibitionRevenueRequest\x1a*.topfans.task.GetExhibitionRevenueResponse\"%\x82\xd3\xe4\x93\x02\x1f\x12\x1d/api/tasks/exhibition-revenue\x12\xa3\x01\n" +
-	"\x16ClaimExhibitionRevenue\x12+.topfans.task.ClaimExhibitionRevenueRequest\x1a,.topfans.task.ClaimExhibitionRevenueResponse\".\x82\xd3\xe4\x93\x02(:\x01*\"#/api/tasks/exhibition-revenue/claim\x12\xb0\x01\n" +
-	"\x19ClaimAllExhibitionRevenue\x12..topfans.task.ClaimAllExhibitionRevenueRequest\x1a/.topfans.task.ClaimAllExhibitionRevenueResponse\"2\x82\xd3\xe4\x93\x02,:\x01*\"'/api/tasks/exhibition-revenue/claim-all2\xe1\x01\n" +
+	"\x15ClaimOnboardingReward\x12*.topfans.task.ClaimOnboardingRewardRequest\x1a+.topfans.task.ClaimOnboardingRewardResponse\"-\x82\xd3\xe4\x93\x02':\x01*\"\"/api/tasks/onboarding/claim-reward\x12\x97\x01\n" +
+	"\x14GetExhibitionRevenue\x12).topfans.task.GetExhibitionRevenueRequest\x1a*.topfans.task.GetExhibitionRevenueResponse\"(\x82\xd3\xe4\x93\x02\"\x12 /api/v1/tasks/exhibition-revenue\x12\xa6\x01\n" +
+	"\x16ClaimExhibitionRevenue\x12+.topfans.task.ClaimExhibitionRevenueRequest\x1a,.topfans.task.ClaimExhibitionRevenueResponse\"1\x82\xd3\xe4\x93\x02+:\x01*\"&/api/v1/tasks/exhibition-revenue/claim\x12\xb3\x01\n" +
+	"\x19ClaimAllExhibitionRevenue\x12..topfans.task.ClaimAllExhibitionRevenueRequest\x1a/.topfans.task.ClaimAllExhibitionRevenueResponse\"5\x82\xd3\xe4\x93\x02/:\x01*\"*/api/v1/tasks/exhibition-revenue/claim-all2\xe1\x01\n" +
 	"\x13TaskInternalService\x12X\n" +
 	"\rInitUserTasks\x12\".topfans.task.InitUserTasksRequest\x1a#.topfans.task.InitUserTasksResponse\x12p\n" +
 	"\x15OnExhibitionCompleted\x12*.topfans.task.OnExhibitionCompletedRequest\x1a+.topfans.task.OnExhibitionCompletedResponseB0Z.github.com/topfans/backend/pkg/proto/task;taskb\x06proto3"
diff --git a/backend/proto/asset.proto b/backend/proto/asset.proto
index d37e044..917ed51 100644
--- a/backend/proto/asset.proto
+++ b/backend/proto/asset.proto
@@ -35,6 +35,8 @@ message Asset {
   bool is_liked = 20;             // 当前用户是否已点赞
   string info = 21;               // 藏品信息
   int32 display_status = 22;      // 展示状态：0=待展示, 1=已展示
+  int64 earnings = 23;            // 当前展出收益（实时计算，仅展出中时有值）
+  int64 exhibition_expire_at = 24;  // 展出过期时间（毫秒时间戳，仅展出中时有值，0=未展出）
 } 
 
 // 持有者信息
diff --git a/backend/proto/gallery.proto b/backend/proto/gallery.proto
index 01831d7..80b5157 100644
--- a/backend/proto/gallery.proto
+++ b/backend/proto/gallery.proto
@@ -46,6 +46,9 @@ service GalleryService {
     };
   }
 
+  // 内部RPC：根据资产ID移除展品（用于领取收益后下架）
+  rpc RemoveExhibitionByAsset(RemoveExhibitionByAssetRequest) returns (RemoveExhibitionByAssetResponse);
+
   // ========== 我的作品相关 ==========
 
   // 获取我展出的作品列表
@@ -162,6 +165,16 @@ message RemoveFromSlotResponse {
   topfans.common.BaseResponse base = 1;
 }
 
+// 根据资产ID移除展品请求
+message RemoveExhibitionByAssetRequest {
+  int64 asset_id = 1;  // 资产ID（必填）
+}
+
+// 根据资产ID移除展品响应
+message RemoveExhibitionByAssetResponse {
+  topfans.common.BaseResponse base = 1;
+}
+
 // ==================== 我的作品相关消息 ====================
 
 // 获取我展出的作品列表请求
diff --git a/backend/proto/task.proto b/backend/proto/task.proto
index ea9aeb6..ee7940b 100644
--- a/backend/proto/task.proto
+++ b/backend/proto/task.proto
@@ -160,6 +160,8 @@ message ClaimExhibitionRevenueRequest {
 message ClaimExhibitionRevenueResponse {
   topfans.common.BaseResponse base = 1;
   bool success = 2;
+  int64 crystal_amount = 3;  // 当前领取的收益金额
+  int64 total_balance = 4;    // 领取后的当前用户全部余额
 }
 
 message ClaimAllExhibitionRevenueRequest {
@@ -228,13 +230,13 @@ service TaskMobileService {
     option (google.api.http) = { post: "/api/tasks/onboarding/claim-reward"; body: "*"; };
   }
   rpc GetExhibitionRevenue(GetExhibitionRevenueRequest) returns (GetExhibitionRevenueResponse) {
-    option (google.api.http) = { get: "/api/tasks/exhibition-revenue"; };
+    option (google.api.http) = { get: "/api/v1/tasks/exhibition-revenue"; };
   }
   rpc ClaimExhibitionRevenue(ClaimExhibitionRevenueRequest) returns (ClaimExhibitionRevenueResponse) {
-    option (google.api.http) = { post: "/api/tasks/exhibition-revenue/claim"; body: "*"; };
+    option (google.api.http) = { post: "/api/v1/tasks/exhibition-revenue/claim"; body: "*"; };
   }
   rpc ClaimAllExhibitionRevenue(ClaimAllExhibitionRevenueRequest) returns (ClaimAllExhibitionRevenueResponse) {
-    option (google.api.http) = { post: "/api/tasks/exhibition-revenue/claim-all"; body: "*"; };
+    option (google.api.http) = { post: "/api/v1/tasks/exhibition-revenue/claim-all"; body: "*"; };
   }
 }
 
diff --git a/backend/scripts/migrate_exhibition_remove_unique_constraint.sql b/backend/scripts/migrate_exhibition_remove_unique_constraint.sql
new file mode 100644
index 0000000..2a52132
--- /dev/null
+++ b/backend/scripts/migrate_exhibition_remove_unique_constraint.sql
@@ -0,0 +1,38 @@
+-- ============================================
+-- 展览表索引和外键修改
+-- 移除 asset_id 的唯一约束，改为普通索引
+-- 执行方式: psql -h <host> -U <user> -d <db> -f backend/scripts/migrate_exhibition_remove_unique_constraint.sql
+-- 创建日期: 2026-05-15
+-- ============================================
+
+-- 1. 移除 asset_id 的唯一约束
+ALTER TABLE exhibitions DROP CONSTRAINT IF EXISTS uk_asset;
+
+-- 2. 添加普通索引（如果不存在）
+CREATE INDEX IF NOT EXISTS idx_asset ON exhibitions(asset_id);
+
+-- 3. 确认修改结果
+DO $$
+BEGIN
+    -- 检查唯一约束是否已移除
+    IF NOT EXISTS (
+        SELECT 1 FROM pg_constraint WHERE conname = 'uk_asset'
+    ) THEN
+        RAISE NOTICE '唯一约束 uk_asset 已成功移除';
+    ELSE
+        RAISE WARNING '唯一约束 uk_asset 仍然存在';
+    END IF;
+
+    -- 检查索引是否已创建
+    IF EXISTS (
+        SELECT 1 FROM pg_indexes WHERE indexname = 'idx_asset'
+    ) THEN
+        RAISE NOTICE '索引 idx_asset 已成功创建';
+    ELSE
+        RAISE WARNING '索引 idx_asset 创建失败';
+    END IF;
+END $$;
+
+-- ============================================
+-- 完成
+-- ============================================
\ No newline at end of file
diff --git a/backend/services/assetService/repository/asset_repository.go b/backend/services/assetService/repository/asset_repository.go
index 1e7ea90..2ced4f6 100644
--- a/backend/services/assetService/repository/asset_repository.go
+++ b/backend/services/assetService/repository/asset_repository.go
@@ -50,6 +50,12 @@ type AssetRepository interface {
 
 	// IsExhibiting 检查资产是否正在展出中
 	IsExhibiting(assetID int64) (bool, error)
+
+	// GetExhibitionStartTime 获取资产展出开始时间（如果正在展出）
+	GetExhibitionStartTime(assetID int64) (int64, error)
+
+	// GetExhibitionExpireTime 获取资产展出过期时间（如果正在展出）
+	GetExhibitionExpireTime(assetID int64) (int64, error)
 }
 
 // assetRepository 资产Repository实现
@@ -336,3 +342,43 @@ func (r *assetRepository) IsExhibiting(assetID int64) (bool, error) {
 
 	return count > 0, nil
 }
+
+// GetExhibitionStartTime 获取资产展出开始时间（如果正在展出）
+func (r *assetRepository) GetExhibitionStartTime(assetID int64) (int64, error) {
+	if assetID <= 0 {
+		return 0, errors.New("asset_id must be greater than 0")
+	}
+
+	var exhibition models.Exhibition
+	err := r.db.Where("asset_id = ? AND expire_at > ?", assetID, time.Now().UnixMilli()).
+		First(&exhibition).Error
+
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return 0, nil // 未展出
+		}
+		return 0, err
+	}
+
+	return exhibition.StartTime, nil
+}
+
+// GetExhibitionExpireTime 获取资产展出过期时间（如果正在展出）
+func (r *assetRepository) GetExhibitionExpireTime(assetID int64) (int64, error) {
+	if assetID <= 0 {
+		return 0, errors.New("asset_id must be greater than 0")
+	}
+
+	var exhibition models.Exhibition
+	err := r.db.Where("asset_id = ? AND expire_at > ?", assetID, time.Now().UnixMilli()).
+		First(&exhibition).Error
+
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return 0, nil // 未展出
+		}
+		return 0, err
+	}
+
+	return exhibition.ExpireAt, nil
+}
diff --git a/backend/services/galleryService/config/gallery_config.go b/backend/services/galleryService/config/gallery_config.go
index c282846..8842da3 100644
--- a/backend/services/galleryService/config/gallery_config.go
+++ b/backend/services/galleryService/config/gallery_config.go
@@ -134,6 +134,6 @@ func GetExhibitionDuration() int64 {
 			zap.Error(err))
 		return 14400
 	}
-	// 数据库存储的是小时，转换为秒
-	return int64(config.ConfigValue) * 3600
+	// 数据库存储的是小时，转换为秒（先乘后转换，避免 int64(0.10)=0 的截断问题）
+	return int64(config.ConfigValue * 3600)
 }
diff --git a/backend/services/galleryService/main.go b/backend/services/galleryService/main.go
index b30d461..600b352 100644
--- a/backend/services/galleryService/main.go
+++ b/backend/services/galleryService/main.go
@@ -99,9 +99,28 @@ func main() {
 
 	// 创建 Repository 层实例
 	db := database.GetDB()
-	// 自动迁移展馆相关表（booth_slots / exhibitions）
-	if err := db.AutoMigrate(&models.BoothSlot{}, &models.Exhibition{}); err != nil {
-		logger.Logger.Fatal(fmt.Sprintf("Failed to migrate gallery tables: %v", err))
+
+	// 安全迁移：只在表不存在时才创建表，不自动重建
+	// 这样可以避免 Gorm AutoMigrate 在检测到索引不匹配时重建表导致数据丢失
+	if !db.Migrator().HasTable(&models.Exhibition{}) {
+		logger.Logger.Info("Exhibitions table does not exist, creating...")
+		if err := db.AutoMigrate(&models.Exhibition{}); err != nil {
+			logger.Logger.Fatal(fmt.Sprintf("Failed to migrate Exhibition table: %v", err))
+		}
+		logger.Logger.Info("Exhibition table created successfully")
+	} else {
+		logger.Logger.Info("Exhibitions table already exists, skipping AutoMigrate to preserve data")
+	}
+
+	// 同样处理 booth_slots 表
+	if !db.Migrator().HasTable(&models.BoothSlot{}) {
+		logger.Logger.Info("BoothSlots table does not exist, creating...")
+		if err := db.AutoMigrate(&models.BoothSlot{}); err != nil {
+			logger.Logger.Fatal(fmt.Sprintf("Failed to migrate BoothSlot table: %v", err))
+		}
+		logger.Logger.Info("BoothSlot table created successfully")
+	} else {
+		logger.Logger.Info("BoothSlots table already exists, skipping AutoMigrate to preserve data")
 	}
 
 	galleryRepo := repository.NewGalleryRepository(db)
diff --git a/backend/services/galleryService/provider/gallery_provider.go b/backend/services/galleryService/provider/gallery_provider.go
index b1c8fae..653e3fe 100644
--- a/backend/services/galleryService/provider/gallery_provider.go
+++ b/backend/services/galleryService/provider/gallery_provider.go
@@ -421,6 +421,41 @@ func (p *GalleryProvider) GetUserExhibitedAssets(ctx context.Context, req *pb.Ge
 	return p.exhibitionService.GetUserExhibitedAssets(ctx, userID, starID, req)
 }
 
+// RemoveExhibitionByAsset 根据资产ID移除展品（内部RPC，用于领取收益后下架）
+func (p *GalleryProvider) RemoveExhibitionByAsset(ctx context.Context, req *pb.RemoveExhibitionByAssetRequest) (*pb.RemoveExhibitionByAssetResponse, error) {
+	logger.Logger.Info("Received RemoveExhibitionByAsset request",
+		zap.Int64("asset_id", req.AssetId),
+	)
+
+	// 调用Service层
+	err := p.exhibitionService.RemoveExhibitionByAsset(ctx, req.AssetId)
+	if err != nil {
+		logger.Logger.Error("RemoveExhibitionByAsset failed",
+			zap.Int64("asset_id", req.AssetId),
+			zap.Error(err),
+		)
+		return &pb.RemoveExhibitionByAssetResponse{
+			Base: &pbCommon.BaseResponse{
+				Code:      appErrors.ToStatusCode(err),
+				Message:   err.Error(),
+				Timestamp: 0,
+			},
+		}, err
+	}
+
+	logger.Logger.Info("RemoveExhibitionByAsset successful",
+		zap.Int64("asset_id", req.AssetId),
+	)
+
+	return &pb.RemoveExhibitionByAssetResponse{
+		Base: &pbCommon.BaseResponse{
+			Code:      pbCommon.StatusCode_STATUS_OK,
+			Message:   "success",
+			Timestamp: 0,
+		},
+	}, nil
+}
+
 // ==================== 辅助函数 ====================
 
 // extractUserInfoFromDubboAttachments 从Dubbo attachments提取用户信息
diff --git a/backend/services/galleryService/repository/gallery_repository.go b/backend/services/galleryService/repository/gallery_repository.go
index a85a1d5..12aa6b2 100644
--- a/backend/services/galleryService/repository/gallery_repository.go
+++ b/backend/services/galleryService/repository/gallery_repository.go
@@ -23,6 +23,7 @@ type GalleryRepository interface {
 	// 展品相关
 	GetExhibitionByAsset(assetID int64) (*models.Exhibition, error)
 	GetExhibitionBySlot(slotID int64) (*models.Exhibition, error)
+	GetActiveExhibitionBySlot(slotID, now int64) (*models.Exhibition, error)
 	GetExhibitionsByUser(userID, starID int64) ([]*models.Exhibition, error)
 	CreateExhibition(exhibition *models.Exhibition) error
 	DeleteExhibition(exhibitionID int64) error
@@ -37,6 +38,8 @@ type GalleryRepository interface {
 	PlaceExhibitionTx(exhibition *models.Exhibition, displayStatus int32) error
 	// 事务性操作：删除展品并更新展示状态（原子操作）
 	RemoveExhibitionTx(exhibitionID int64, assetID int64) error
+	// 更新展览过期时间（用于清理后防止重复处理）
+	UpdateExhibitionExpireAt(exhibitionID int64, expireAt int64) error
 
 	// ========== 我的作品相关 ==========
 
@@ -227,6 +230,19 @@ func (r *galleryRepository) GetExhibitionBySlot(slotID int64) (*models.Exhibitio
 	return &exhibition, nil
 }
 
+// GetActiveExhibitionBySlot 根据展位ID获取活跃展品展示记录（未删除且未过期）
+func (r *galleryRepository) GetActiveExhibitionBySlot(slotID, now int64) (*models.Exhibition, error) {
+	var exhibition models.Exhibition
+	err := r.db.Where("slot_id = ? AND deleted_at IS NULL AND expire_at > ?", slotID, now).First(&exhibition).Error
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &exhibition, nil
+}
+
 // GetExhibitionsByUser 获取用户的所有展品展示记录（不含已删除）
 func (r *galleryRepository) GetExhibitionsByUser(userID, starID int64) ([]*models.Exhibition, error) {
 	var exhibitions []*models.Exhibition
@@ -235,24 +251,27 @@ func (r *galleryRepository) GetExhibitionsByUser(userID, starID int64) ([]*model
 	return exhibitions, err
 }
 
-// CreateExhibition 创建展品展示记录（支持软删除后重新展出）
-// asset_id 唯一索引冲突时：若旧记录已软删除则物理删除后重新插入；否则报错
+// CreateExhibition 创建展品展示记录
+// 允许多个 asset_id 记录，但同一 asset_id 只能有一个未删除且未过期的展出记录
 func (r *galleryRepository) CreateExhibition(exhibition *models.Exhibition) error {
 	now := time.Now().UnixMilli()
+
+	// 检查是否有未删除且未过期的同一 asset_id 记录
+	var count int64
+	err := r.db.Model(&models.Exhibition{}).
+		Where("asset_id = ? AND deleted_at IS NULL AND expire_at > ?", exhibition.AssetID, now).
+		Count(&count).Error
+	if err != nil {
+		return err
+	}
+	if count > 0 {
+		return errors.New("该藏品正在展出中，无法重复放置")
+	}
+
 	exhibition.CreatedAt = now
 	exhibition.UpdatedAt = now
 	exhibition.DeletedAt = nil
-
-	// 在事务中：先物理删除已软删除的旧记录，再插入新记录
-	return r.db.Transaction(func(tx *gorm.DB) error {
-		if err := tx.Exec(`
-			DELETE FROM exhibitions
-			WHERE asset_id = ? AND deleted_at IS NOT NULL
-		`, exhibition.AssetID).Error; err != nil {
-			return err
-		}
-		return tx.Create(exhibition).Error
-	})
+	return r.db.Create(exhibition).Error
 }
 
 // DeleteExhibition 软删除展品展示记录（根据ID）
@@ -286,13 +305,14 @@ func (r *galleryRepository) GetExpiredExhibitions(beforeTime int64) ([]*models.E
 
 // GetAssetsWithInvalidDisplayStatus 获取 display_status=1 但没有有效 exhibition 的资产ID列表
 // 用于清理手动软删除导致的 display_status 不同步问题
+// 注意：这里只要 exhibition 未删除（deleted_at IS NULL）就认为有效，包含已过期未领取的
 func (r *galleryRepository) GetAssetsWithInvalidDisplayStatus() ([]int64, error) {
 	var assetIDs []int64
 
-	// 子查询：查找有有效 exhibition 记录的 asset_id
+	// 子查询：查找有有效 exhibition 记录的 asset_id（不管是否过期，只要未删除）
 	subQuery := r.db.Model(&models.Exhibition{}).
 		Select("asset_id").
-		Where("deleted_at IS NULL AND expire_at > ?", time.Now().UnixMilli())
+		Where("deleted_at IS NULL")
 
 	// 查找 display_status=1 但没有有效 exhibition 记录的资产
 	err := r.db.Model(&models.AssetRegistry{}).
@@ -313,23 +333,29 @@ func (r *galleryRepository) UpdateAssetRegistryDisplayStatus(assetID int64, disp
 // PlaceExhibitionTx 事务性创建展品并更新展示状态（原子操作）
 func (r *galleryRepository) PlaceExhibitionTx(exhibition *models.Exhibition, displayStatus int32) error {
 	now := time.Now().UnixMilli()
+
+	// 检查是否有未删除且未过期的同一 asset_id 记录
+	var count int64
+	err := r.db.Model(&models.Exhibition{}).
+		Where("asset_id = ? AND deleted_at IS NULL AND expire_at > ?", exhibition.AssetID, now).
+		Count(&count).Error
+	if err != nil {
+		return err
+	}
+	if count > 0 {
+		return errors.New("该藏品正在展出中，无法重复放置")
+	}
+
 	exhibition.CreatedAt = now
 	exhibition.UpdatedAt = now
 	exhibition.DeletedAt = nil
 
 	return r.db.Transaction(func(tx *gorm.DB) error {
-		// 1. 物理删除已软删除的旧记录
-		if err := tx.Exec(`
-			DELETE FROM exhibitions
-			WHERE asset_id = ? AND deleted_at IS NOT NULL
-		`, exhibition.AssetID).Error; err != nil {
-			return err
-		}
-		// 2. 插入新记录
+		// 1. 插入新记录（允许多个 asset_id 记录）
 		if err := tx.Create(exhibition).Error; err != nil {
 			return err
 		}
-		// 3. 更新展示状态（与展出操作在同一事务中）
+		// 2. 更新展示状态（与展出操作在同一事务中）
 		if err := tx.Model(&models.AssetRegistry{}).
 			Where("asset_id = ?", exhibition.AssetID).
 			Update("display_status", displayStatus).Error; err != nil {
@@ -363,24 +389,30 @@ func (r *galleryRepository) RemoveExhibitionTx(exhibitionID int64, assetID int64
 	})
 }
 
+// UpdateExhibitionExpireAt 更新展览过期时间（用于清理后防止重复处理）
+func (r *galleryRepository) UpdateExhibitionExpireAt(exhibitionID int64, expireAt int64) error {
+	return r.db.Model(&models.Exhibition{}).
+		Where("id = ?", exhibitionID).
+		Update("expire_at", expireAt).Error
+}
+
 // ========== 我的作品相关实现 ==========
 
-// GetMyExhibitedAssets 获取我展出的作品列表（只返回展出中且未过期的，含收益）
+// GetMyExhibitedAssets 获取我展出的作品列表（返回展出中且未下架的，含收益）
+// 包含未过期和已过期但未领取的展品，用户领取收益时才下架
 func (r *galleryRepository) GetMyExhibitedAssets(userID, starID int64, page, pageSize int) ([]*ExhibitedAssetInfo, int64, error) {
 	var items []*ExhibitedAssetInfo
 	var total int64
 
-	now := time.Now().UnixMilli()
-
-	// 计数查询
+	// 计数查询：只要未下架（deleted_at IS NULL）都显示，包含已过期待领取的
 	err := r.db.Model(&models.Exhibition{}).
-		Where("occupier_uid = ? AND occupier_star_id = ? AND deleted_at IS NULL AND expire_at > ?", userID, starID, now).
+		Where("occupier_uid = ? AND occupier_star_id = ? AND deleted_at IS NULL", userID, starID).
 		Count(&total).Error
 	if err != nil {
 		return nil, 0, err
 	}
 
-	// 数据查询
+	// 数据查询：只过滤已下架的，不过滤过期（用户领取收益时才下架）
 	offset := (page - 1) * pageSize
 	err = r.db.Model(&models.Exhibition{}).
 		Raw(`
@@ -390,10 +422,10 @@ func (r *galleryRepository) GetMyExhibitedAssets(userID, starID int64, page, pag
 		JOIN assets a ON a.id = exhibitions.asset_id
 		JOIN booth_slots bs ON bs.slot_id = exhibitions.slot_id
 		WHERE exhibitions.occupier_uid = ? AND exhibitions.occupier_star_id = ?
-			AND exhibitions.deleted_at IS NULL AND exhibitions.expire_at > ?
-		ORDER BY bs.slot_index ASC
+			AND exhibitions.deleted_at IS NULL
+		ORDER BY exhibitions.expire_at DESC, bs.slot_index ASC
 		LIMIT ? OFFSET ?
-	`, userID, starID, now, pageSize, offset).Scan(&items).Error
+	`, userID, starID, pageSize, offset).Scan(&items).Error
 
 	if err != nil {
 		return nil, 0, err
@@ -401,6 +433,7 @@ func (r *galleryRepository) GetMyExhibitedAssets(userID, starID int64, page, pag
 
 	// 实时计算展示收益：R1 = R0 × T × [100% + Buff(n)]
 	// R0 = 5 水晶/小时
+	now := time.Now().UnixMilli()
 	for _, item := range items {
 		item.Earnings = calculateRealtimeEarnings(item.LikeCount, item.ExhibitedAt, now)
 	}
@@ -423,20 +456,17 @@ func (r *galleryRepository) GetUserExhibitedAssets(userID, starID int64, page, p
 		return nil, 0, err
 	}
 
-	// 数据查询
+	// 数据查询（实时计算收益）
 	offset := (page - 1) * pageSize
 	err = r.db.Model(&models.Exhibition{}).
 		Raw(`
 		SELECT exhibitions.asset_id, a.name, a.cover_url, a.like_count,
-			exhibitions.start_time as exhibited_at, exhibitions.expire_at, bs.slot_index,
-			COALESCE(CAST(SUM(err.crystal_amount) / 10 AS bigint), 0) as earnings
+			exhibitions.start_time as exhibited_at, exhibitions.expire_at, bs.slot_index
 		FROM exhibitions
 		JOIN assets a ON a.id = exhibitions.asset_id
 		JOIN booth_slots bs ON bs.slot_id = exhibitions.slot_id
-		LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'
 		WHERE exhibitions.occupier_uid = ? AND exhibitions.occupier_star_id = ?
 			AND exhibitions.deleted_at IS NULL AND exhibitions.expire_at > ?
-		GROUP BY exhibitions.asset_id, a.name, a.cover_url, a.like_count, exhibitions.start_time, exhibitions.expire_at, bs.slot_index
 		ORDER BY bs.slot_index ASC
 		LIMIT ? OFFSET ?
 	`, userID, starID, now, pageSize, offset).Scan(&items).Error
@@ -445,6 +475,11 @@ func (r *galleryRepository) GetUserExhibitedAssets(userID, starID int64, page, p
 		return nil, 0, err
 	}
 
+	// 实时计算每个资产的收益
+	for _, item := range items {
+		item.Earnings = calculateRealtimeEarnings(item.LikeCount, item.ExhibitedAt, now)
+	}
+
 	return items, total, nil
 }
 
diff --git a/backend/services/socialService/config/social_config.go b/backend/services/socialService/config/social_config.go
index f04b66a..119970c 100644
--- a/backend/services/socialService/config/social_config.go
+++ b/backend/services/socialService/config/social_config.go
@@ -169,5 +169,5 @@ func GetMaxFriends() int {
 			zap.Error(err))
 		return 50
 	}
-	return config.ConfigValue
+	return int(config.ConfigValue)
 }
diff --git a/backend/services/socialService/repository/social_repository.go b/backend/services/socialService/repository/social_repository.go
index 9b2df7b..4abea5b 100644
--- a/backend/services/socialService/repository/social_repository.go
+++ b/backend/services/socialService/repository/social_repository.go
@@ -578,33 +578,29 @@ func (r *socialRepositoryImpl) GetMyLikedAssets(userID, starID int64, page, page
 	var items []*LikedAssetInfo
 	var total int64
 
-	// 子查询：查找当前时间未过期的展出记录
-	now := time.Now().UnixMilli()
-
 	// 计数查询（使用 DISTINCT 因为一个资产可能在多个展位展出）
+	// 只要资产未删除且未下架就显示，包含已过期的（用户可继续查看点赞记录）
 	countQuery := r.db.Model(&models.AssetLike{}).
 		Joins("JOIN assets a ON a.id = asset_likes.asset_id").
 		Joins("JOIN exhibitions e ON e.asset_id = a.id").
 		Where("asset_likes.user_id = ? AND asset_likes.star_id = ?", userID, starID).
 		Where("a.deleted_at IS NULL AND a.is_active = ?", true).
-		Where("e.deleted_at IS NULL AND e.expire_at > ?", now)
+		Where("e.deleted_at IS NULL")
 
 	if err := countQuery.Distinct("asset_likes.asset_id").Count(&total).Error; err != nil {
 		return nil, 0, err
 	}
 
-	// 数据查询
+	// 数据查询：只过滤已下架的，不过滤过期
 	offset := (page - 1) * pageSize
 	err := r.db.Model(&models.AssetLike{}).
 		Select(`asset_likes.asset_id, a.name, a.cover_url, a.like_count,
-			asset_likes.created_at as liked_at,
-			COALESCE(SUM(err.crystal_amount), 0) as earnings`).
+			asset_likes.created_at as liked_at`).
 		Joins("JOIN assets a ON a.id = asset_likes.asset_id").
 		Joins("JOIN exhibitions e ON e.asset_id = a.id").
-		Joins("LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'").
 		Where("asset_likes.user_id = ? AND asset_likes.star_id = ?", userID, starID).
 		Where("a.deleted_at IS NULL AND a.is_active = ?", true).
-		Where("e.deleted_at IS NULL AND e.expire_at > ?", now).
+		Where("e.deleted_at IS NULL").
 		Group("asset_likes.asset_id, a.name, a.cover_url, a.like_count, asset_likes.created_at").
 		Order("asset_likes.created_at DESC").
 		Limit(pageSize).
@@ -615,9 +611,54 @@ func (r *socialRepositoryImpl) GetMyLikedAssets(userID, starID int64, page, page
 		return nil, 0, err
 	}
 
+	// 实时计算每个资产的收益
+	now := time.Now().UnixMilli()
+	for _, item := range items {
+		// 获取该资产的展出开始时间（如果还在展出中就计算收益）
+		var exhibition models.Exhibition
+		if err := r.db.Where("asset_id = ? AND deleted_at IS NULL", item.AssetID).
+			First(&exhibition).Error; err == nil {
+			item.Earnings = calculateRealtimeEarnings(item.LikeCount, exhibition.StartTime, now)
+		}
+	}
+
 	return items, total, nil
 }
 
+// calculateRealtimeEarnings 实时计算展示收益
+// 公式：R1 = R0 × T × [100% + Buff(n)]
+// R0 = 5 水晶/小时，T = 上架时长（小时），Buff(n) 根据点赞数计算
+func calculateRealtimeEarnings(likeCount int32, startTime, now int64) int64 {
+	R0 := int64(5) // 水晶/小时
+
+	// 计算上架时长（毫秒转小时）
+	T := (now - startTime) / 3600000
+	if T <= 0 {
+		T = 1 // 最少1小时
+	}
+
+	// 计算Buff
+	var buff int
+	switch {
+	case likeCount >= 30:
+		buff = 30
+	case likeCount >= 10:
+		buff = 20
+	case likeCount >= 5:
+		buff = 10
+	default:
+		buff = 0
+	}
+
+	// 基础收益
+	baseRevenue := R0 * T
+
+	// 应用Buff加成：R1 = R0 × T × (100% + Buff)
+	buffedRevenue := baseRevenue * (100 + int64(buff)) / 100
+
+	return buffedRevenue
+}
+
 // GetMyTodayLikedAssets 获取我今日点赞的作品列表（只返回展出中且未过期的）
 func (r *socialRepositoryImpl) GetMyTodayLikedAssets(userID, starID int64, page, pageSize int) ([]*LikedAssetInfo, int64, error) {
 	now := time.Now()
@@ -641,11 +682,9 @@ func (r *socialRepositoryImpl) GetMyTodayLikedAssets(userID, starID int64, page,
 	offset := (page - 1) * pageSize
 	err := r.db.Model(&models.AssetLike{}).
 		Select(`asset_likes.asset_id, a.name, a.cover_url, a.like_count,
-			asset_likes.created_at as liked_at,
-			COALESCE(SUM(err.crystal_amount), 0) as earnings`).
+			asset_likes.created_at as liked_at`).
 		Joins("JOIN assets a ON a.id = asset_likes.asset_id").
 		Joins("JOIN exhibitions e ON e.asset_id = a.id").
-		Joins("LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'").
 		Where("asset_likes.user_id = ? AND asset_likes.star_id = ?", userID, starID).
 		Where("asset_likes.created_at >= ?", startOfDay).
 		Where("a.deleted_at IS NULL AND a.is_active = ?", true).
@@ -660,6 +699,15 @@ func (r *socialRepositoryImpl) GetMyTodayLikedAssets(userID, starID int64, page,
 		return nil, 0, err
 	}
 
+	// 实时计算每个资产的收益
+	for _, item := range items {
+		var exhibition models.Exhibition
+		if err := r.db.Where("asset_id = ? AND deleted_at IS NULL AND expire_at > ?", item.AssetID, now.UnixMilli()).
+			First(&exhibition).Error; err == nil {
+			item.Earnings = calculateRealtimeEarnings(item.LikeCount, exhibition.StartTime, now.UnixMilli())
+		}
+	}
+
 	return items, total, nil
 }
 
@@ -693,11 +741,9 @@ func (r *socialRepositoryImpl) GetMyWeekLikedAssets(userID, starID int64, page,
 	offset := (page - 1) * pageSize
 	err := r.db.Model(&models.AssetLike{}).
 		Select(`asset_likes.asset_id, a.name, a.cover_url, a.like_count,
-			asset_likes.created_at as liked_at,
-			COALESCE(SUM(err.crystal_amount), 0) as earnings`).
+			asset_likes.created_at as liked_at`).
 		Joins("JOIN assets a ON a.id = asset_likes.asset_id").
 		Joins("JOIN exhibitions e ON e.asset_id = a.id").
-		Joins("LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'").
 		Where("asset_likes.user_id = ? AND asset_likes.star_id = ?", userID, starID).
 		Where("asset_likes.created_at >= ?", startOfWeekMillis).
 		Where("a.deleted_at IS NULL AND a.is_active = ?", true).
@@ -712,6 +758,16 @@ func (r *socialRepositoryImpl) GetMyWeekLikedAssets(userID, starID int64, page,
 		return nil, 0, err
 	}
 
+	// 实时计算每个资产的收益
+	nowMillis := now.UnixMilli()
+	for _, item := range items {
+		var exhibition models.Exhibition
+		if err := r.db.Where("asset_id = ? AND deleted_at IS NULL AND expire_at > ?", item.AssetID, nowMillis).
+			First(&exhibition).Error; err == nil {
+			item.Earnings = calculateRealtimeEarnings(item.LikeCount, exhibition.StartTime, nowMillis)
+		}
+	}
+
 	return items, total, nil
 }
 
@@ -736,11 +792,9 @@ func (r *socialRepositoryImpl) GetUserLikedAssets(userID, starID int64, page, pa
 	offset := (page - 1) * pageSize
 	err := r.db.Model(&models.AssetLike{}).
 		Select(`asset_likes.asset_id, a.name, a.cover_url, a.like_count,
-			asset_likes.created_at as liked_at,
-			COALESCE(SUM(err.crystal_amount), 0) as earnings`).
+			asset_likes.created_at as liked_at`).
 		Joins("JOIN assets a ON a.id = asset_likes.asset_id").
 		Joins("JOIN exhibitions e ON e.asset_id = a.id").
-		Joins("LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'").
 		Where("asset_likes.user_id = ? AND asset_likes.star_id = ?", userID, starID).
 		Where("a.deleted_at IS NULL AND a.is_active = ?", true).
 		Where("e.deleted_at IS NULL AND e.expire_at > ?", now).
@@ -754,5 +808,14 @@ func (r *socialRepositoryImpl) GetUserLikedAssets(userID, starID int64, page, pa
 		return nil, 0, err
 	}
 
+	// 实时计算每个资产的收益
+	for _, item := range items {
+		var exhibition models.Exhibition
+		if err := r.db.Where("asset_id = ? AND deleted_at IS NULL AND expire_at > ?", item.AssetID, now).
+			First(&exhibition).Error; err == nil {
+			item.Earnings = calculateRealtimeEarnings(item.LikeCount, exhibition.StartTime, now)
+		}
+	}
+
 	return items, total, nil
 }
diff --git a/backend/services/taskService/client/gallery_rpc_client.go b/backend/services/taskService/client/gallery_rpc_client.go
new file mode 100644
index 0000000..aa6f0ed
--- /dev/null
+++ b/backend/services/taskService/client/gallery_rpc_client.go
@@ -0,0 +1,40 @@
+package client
+
+import (
+    "context"
+    "fmt"
+
+    "github.com/topfans/backend/pkg/logger"
+    pbCommon "github.com/topfans/backend/pkg/proto/common"
+    pbGallery "github.com/topfans/backend/pkg/proto/gallery"
+    "go.uber.org/zap"
+)
+
+type GalleryServiceClient interface {
+    RemoveExhibitionByAsset(ctx context.Context, assetID int64) error
+}
+
+type galleryServiceClient struct {
+    client pbGallery.GalleryService
+}
+
+func NewGalleryServiceClient(client pbGallery.GalleryService) GalleryServiceClient {
+    return &galleryServiceClient{client: client}
+}
+
+func (c *galleryServiceClient) RemoveExhibitionByAsset(ctx context.Context, assetID int64) error {
+    logger.Logger.Debug("Calling GalleryService.RemoveExhibitionByAsset",
+        zap.Int64("asset_id", assetID))
+    resp, err := c.client.RemoveExhibitionByAsset(ctx, &pbGallery.RemoveExhibitionByAssetRequest{
+        AssetId: assetID,
+    })
+    if err != nil {
+        logger.Logger.Error("GalleryService.RemoveExhibitionByAsset failed", zap.Error(err))
+        return err
+    }
+    if resp.Base.Code != pbCommon.StatusCode_STATUS_OK {
+        logger.Logger.Warn("RemoveExhibitionByAsset non-zero code", zap.Int32("code", int32(resp.Base.Code)), zap.String("message", resp.Base.Message))
+        return fmt.Errorf("RemoveExhibitionByAsset failed with code: %d, message: %s", resp.Base.Code, resp.Base.Message)
+    }
+    return nil
+}
\ No newline at end of file
diff --git a/backend/services/taskService/config/task_config.go b/backend/services/taskService/config/task_config.go
index 010f202..f2e2fb8 100644
--- a/backend/services/taskService/config/task_config.go
+++ b/backend/services/taskService/config/task_config.go
@@ -14,7 +14,8 @@ type DatabaseConfig struct {
 }
 
 type ServiceURLs struct {
-	UserService string
+	UserService    string
+	GalleryService string
 }
 
 type WorkerConfig struct {
@@ -25,7 +26,7 @@ type WorkerConfig struct {
 
 var (
 	DBConfig             = &DatabaseConfig{}
-	ServiceURLsConfig    = &ServiceURLs{UserService: "tri://localhost:20000"}
+	ServiceURLsConfig    = &ServiceURLs{UserService: "tri://localhost:20000", GalleryService: "tri://localhost:20004"}
 	WorkerConfigData     = &WorkerConfig{
 		ResetHour: 5, ResetMinute: 0,
 		RevenueBatchSize: 100, RevenueMaxRetries: 3,
@@ -52,6 +53,7 @@ func InitConfig() {
 	flag.StringVar(&DBConfig.DBName, "db-name", getEnv("DB_NAME", "topfans"), "数据库名称")
 	flag.StringVar(&DBConfig.SSLMode, "db-sslmode", "disable", "数据库 SSL 模式")
 	flag.StringVar(&ServiceURLsConfig.UserService, "user-service-url", getEnv("USER_SERVICE_URL", "tri://localhost:20000"), "User Service RPC 地址")
+	flag.StringVar(&ServiceURLsConfig.GalleryService, "gallery-service-url", getEnv("GALLERY_SERVICE_URL", "tri://localhost:20004"), "Gallery Service RPC 地址")
 	flag.IntVar(&WorkerConfigData.ResetHour, "reset-hour", getEnvInt("RESET_HOUR", 5), "每日重置小时（Asia/Shanghai）")
 	flag.IntVar(&WorkerConfigData.ResetMinute, "reset-minute", getEnvInt("RESET_MINUTE", 0), "每日重置分钟")
 	flag.IntVar(&WorkerConfigData.RevenueBatchSize, "revenue-batch-size", getEnvInt("REVENUE_BATCH_SIZE", 100), "收益自动发放批次大小")
@@ -60,5 +62,6 @@ func InitConfig() {
 	log.Println("taskService 配置初始化完成")
 	log.Printf("  数据库: %s:%d/%s", DBConfig.Host, DBConfig.Port, DBConfig.DBName)
 	log.Printf("  User Service: %s", ServiceURLsConfig.UserService)
+	log.Printf("  Gallery Service: %s", ServiceURLsConfig.GalleryService)
 	log.Printf("  重置时间: %02d:%02d Asia/Shanghai", WorkerConfigData.ResetHour, WorkerConfigData.ResetMinute)
 }
diff --git a/backend/services/taskService/main.go b/backend/services/taskService/main.go
index b6dcab5..09dba85 100644
--- a/backend/services/taskService/main.go
+++ b/backend/services/taskService/main.go
@@ -15,6 +15,7 @@ import (
 	"github.com/topfans/backend/pkg/database"
 	"github.com/topfans/backend/pkg/logger"
 	pb "github.com/topfans/backend/pkg/proto/task"
+	pbGallery "github.com/topfans/backend/pkg/proto/gallery"
 	pbUser "github.com/topfans/backend/pkg/proto/user"
 	"github.com/topfans/backend/services/taskService/client"
 	"github.com/topfans/backend/services/taskService/config"
@@ -89,10 +90,24 @@ func main() {
 	userRPCClient := client.NewUserServiceClient(userServiceClient)
 	logger.Logger.Info("User RPC client initialized")
 
+	// 5.1 Init galleryService Dubbo client + RPC client
+	galleryCli, err := dubboclient.NewClient(
+		dubboclient.WithClientURL(config.ServiceURLsConfig.GalleryService),
+	)
+	if err != nil {
+		logger.Logger.Fatal(fmt.Sprintf("Failed to create galleryService client: %v", err))
+	}
+	galleryServiceClient, err := pbGallery.NewGalleryService(galleryCli)
+	if err != nil {
+		logger.Logger.Fatal(fmt.Sprintf("Failed to get galleryService: %v", err))
+	}
+	galleryRPCClient := client.NewGalleryServiceClient(galleryServiceClient)
+	logger.Logger.Info("Gallery RPC client initialized")
+
 	// 6. Init services
 	dailySvc := service.NewDailyTaskService(dailyRepo, userRPCClient)
 	onboardingSvc := service.NewOnboardingService(onboardingRepo, dailyRepo, userRPCClient)
-	revenueSvc := service.NewRevenueService(revenueRepo, userRPCClient)
+	revenueSvc := service.NewRevenueService(revenueRepo, userRPCClient, galleryRPCClient)
 	logger.Logger.Info("Services initialized")
 
 	// 7. Init worker（goroutine 中启动）
diff --git a/backend/services/userService/repository/fan_profile_repository.go b/backend/services/userService/repository/fan_profile_repository.go
index 7950400..b41df0c 100644
--- a/backend/services/userService/repository/fan_profile_repository.go
+++ b/backend/services/userService/repository/fan_profile_repository.go
@@ -25,10 +25,10 @@ type FanProfileRepository interface {
 	// Create 创建粉丝档案
 	Create(profile *models.FanProfile) error
 
-	// GetByUserAndStar 根据user_id + star_id查询
+	// GetByUserAndStar 根据user_id + star_id查询（等级为实时计算，基于累计时长+当前展出中时长）
 	GetByUserAndStar(userID, starID int64) (*models.FanProfile, error)
 
-	// GetByUserID 查询用户的所有粉丝身份
+	// GetByUserID 查询用户的所有粉丝身份（等级为实时计算）
 	GetByUserID(userID int64) ([]*models.FanProfile, error)
 
 	// ExistsByNickname 检查昵称是否已存在
@@ -117,7 +117,7 @@ func (r *fanProfileRepository) Create(profile *models.FanProfile) error {
 	return nil
 }
 
-// GetByUserAndStar 根据user_id + star_id查询
+// GetByUserAndStar 根据user_id + star_id查询（等级为实时计算，基于累计时长+当前展出中时长）
 func (r *fanProfileRepository) GetByUserAndStar(userID, starID int64) (*models.FanProfile, error) {
 	if userID <= 0 {
 		return nil, errors.New("user_id must be greater than 0")
@@ -136,10 +136,49 @@ func (r *fanProfileRepository) GetByUserAndStar(userID, starID int64) (*models.F
 		return nil, err
 	}
 
+	// 实时计算等级：累计时长 + 当前展出中时长
+	profile.Level = r.calculateRealtimeLevel(userID, starID)
+
 	return &profile, nil
 }
 
-// GetByUserID 查询用户的所有粉丝身份
+// calculateRealtimeLevel 实时计算用户等级（基于累计时长 + 当前展出中的展品时长）
+func (r *fanProfileRepository) calculateRealtimeLevel(userID, starID int64) int32 {
+	// 1. 获取累计时长
+	var exhibitionHours models.UserExhibitionHours
+	err := r.db.Where("user_id = ? AND star_id = ?", userID, starID).First(&exhibitionHours).Error
+	if err != nil {
+		return 1
+	}
+	totalHours := exhibitionHours.TotalExhibitionHours
+
+	// 2. 获取当前展出中的展品累计时长（从开始到现在）
+	now := time.Now().UnixMilli()
+	var activeHours int64
+	var exhibitions []models.Exhibition
+	if err := r.db.Where("occupier_uid = ? AND occupier_star_id = ? AND deleted_at IS NULL AND expire_at > ?", userID, starID, now).
+		Find(&exhibitions).Error; err == nil {
+		for _, e := range exhibitions {
+			activeHours += (now - e.StartTime) / 3600000
+		}
+	}
+
+	// 3. 取较大值：累计值 vs 当前展出中的实际值（防止负数）
+	realtimeHours := totalHours
+	if activeHours > realtimeHours {
+		realtimeHours = activeHours
+	}
+
+	// 4. 计算等级
+	maxLevel := GetLevelCap()
+	newLevel := CalculateLevelFromExhibitionHours(realtimeHours)
+	if newLevel > maxLevel {
+		newLevel = maxLevel
+	}
+	return newLevel
+}
+
+// GetByUserID 查询用户的所有粉丝身份（等级为实时计算）
 func (r *fanProfileRepository) GetByUserID(userID int64) ([]*models.FanProfile, error) {
 	if userID <= 0 {
 		return nil, errors.New("user_id must be greater than 0")
@@ -152,6 +191,11 @@ func (r *fanProfileRepository) GetByUserID(userID int64) ([]*models.FanProfile,
 		return nil, err
 	}
 
+	// 实时计算每个身份的等级
+	for _, profile := range profiles {
+		profile.Level = r.calculateRealtimeLevel(userID, profile.StarID)
+	}
+
 	return profiles, nil
 }
 
diff --git a/frontend/pages/components/BottomNav.vue b/frontend/pages/components/BottomNav.vue
index 0761970..f636e9f 100644
--- a/frontend/pages/components/BottomNav.vue
+++ b/frontend/pages/components/BottomNav.vue
@@ -181,7 +181,7 @@ const handleNavClick = (index) => {
 .monster-icon {
 	width: 100%;
 	height: 100%;
-	filter: drop-shadow(0 8rpx 24rpx rgba(255, 107, 157, 0.5)) drop-shadow(0 0 40rpx rgba(255, 140, 180, 0.3));
+	/* filter: drop-shadow(0 8rpx 24rpx rgba(255, 107, 157, 0.5)) drop-shadow(0 0 40rpx rgba(255, 140, 180, 0.3)); */
 	transition: filter 0.3s ease, transform 0.3s ease;
 	animation: breathe 2s ease-in-out infinite;
 }
@@ -235,7 +235,7 @@ const handleNavClick = (index) => {
 	height: 100rpx;
 	margin-bottom: 8rpx;
 	transition: transform 0.3s ease, filter 0.3s ease;
-	filter: drop-shadow(0 6rpx 16rpx rgba(0, 0, 0, 0.4)) drop-shadow(0 2rpx 8rpx rgba(0, 0, 0, 0.2));
+	/* filter: drop-shadow(0 6rpx 16rpx rgba(0, 0, 0, 0.4)) dr8op-shadow(0 2rpx 8rpx rgba(0, 0, 0, 0.2)); */
 	position: relative;
 }
 
diff --git a/frontend/pages/profile/myWorks.vue b/frontend/pages/profile/myWorks.vue
index 4da80b4..d40ef9c 100644
--- a/frontend/pages/profile/myWorks.vue
+++ b/frontend/pages/profile/myWorks.vue
@@ -169,6 +169,7 @@
 <script setup>
 import { ref, onMounted, onUnmounted } from 'vue';
 import { getMyExhibitedAssetsApi, getMyLikedAssetsApi, getMyTodayLikedAssetsApi, getMyWeekLikedAssetsApi, getMyGalleriesApi, placeAssetToGalleryApi } from '@/utils/api.js';
+import { getExhibitionRevenue, claimExhibitionRevenue } from '@/utils/task-api.js';
 import AssetSelector from '../components/AssetSelector.vue';
 import { onShow } from '@dcloudio/uni-app';
 import { doubleTapLike } from '@/utils/likeHelper.js';
@@ -276,9 +277,46 @@ const goToAssetDetail = (id) => {
 const cardTapTimers = {};
 
 // 领取收益处理
-const handleClaimReward = (item, _index) => {
+const handleClaimReward = async (item, _index) => {
 	console.log('领取收益:', item);
-	uni.showToast({ title: '收益已领取', icon: 'success' });
+
+	uni.showLoading({ title: '领取中...' });
+
+	try {
+		// 从缓存获取 star_id
+		const starId = uni.getStorageSync('star_id') || 1;
+
+		// 查询该藏品的可领取收益记录
+		const res = await getExhibitionRevenue(starId, 'claimable', 1, 100);
+		const records = res.data?.items || [];
+
+		// 找到对应资产ID的收益记录
+		const revenueRecord = records.find(r => r.asset_id === item.id);
+
+		if (!revenueRecord) {
+			uni.showToast({ title: '暂无可领取收益', icon: 'none' });
+			return;
+		}
+
+		// 调用领取接口
+		const claimRes = await claimExhibitionRevenue(revenueRecord.id, starId);
+
+		uni.showToast({ title: '收益已领取', icon: 'success' });
+
+		// 更新全局余额
+		if (claimRes?.data?.total_balance !== undefined) {
+			uni.$emit('balanceUpdated', { crystal_balance: claimRes.data.total_balance });
+		}
+
+		// 刷新列表
+		await loadExhibitedAssets();
+
+	} catch (err) {
+		console.error('领取收益失败:', err);
+		uni.showToast({ title: err.message || '领取失败', icon: 'none' });
+	} finally {
+		uni.hideLoading();
+	}
 };
 
 const handleExhibitionCardTap = (item, index) => {