diff --git a/library/contentaudit/imageaudit/control_block.go b/library/contentaudit/imageaudit/control_block.go
index ae7bf5a3..499def1b 100644
--- a/library/contentaudit/imageaudit/control_block.go
+++ b/library/contentaudit/imageaudit/control_block.go
@@ -43,7 +43,7 @@ func NewImageAuditTaskBatchControlBlock(tasks []*dbstruct.ImageAuditTask, batchI
 		imageIndex, taskIndex = ctrlBlock.RecordImage(taskCtrlBlock, &mediaFillables, imageIndex, taskIndex)
 	}
 
-	mediafiller.FillList(&gin.Context{}, mediaFillables)
+	mediafiller.FillListInternal(&gin.Context{}, mediaFillables)
 
 	return ctrlBlock
 }
diff --git a/library/mediafiller/mediafiller.go b/library/mediafiller/mediafiller.go
index d1035266..51eeee32 100644
--- a/library/mediafiller/mediafiller.go
+++ b/library/mediafiller/mediafiller.go
@@ -50,6 +50,10 @@ func (p *MediaFiller) GetFileServerDomain() string {
 	//return defaultMediaFiller.fileServerDomainName
 }
 
+func (p *MediaFiller) GetInternalFileServerDomain() string {
+	return "https://wishpal-ironfan-media.oss-cn-hangzhou.aliyuncs.com/"
+}
+
 func FillEntity(ctx *gin.Context, entity MediaFillable) error {
 	videoIds := entity.GetVideoIds()
 	videoMap, err := getVideoMapByIds(ctx, videoIds)
@@ -134,3 +138,49 @@ func FillList(ctx *gin.Context, list []MediaFillable) error {
 
 	return nil
 }
+
+func FillListInternal(ctx *gin.Context, list []MediaFillable) error {
+	imageIds := make([]int64, 0)
+	videoIds := make([]int64, 0)
+
+	for _, v := range list {
+		imageIds = append(imageIds, v.GetImageIds()...)
+		videoIds = append(videoIds, v.GetVideoIds()...)
+	}
+
+	videoMap, err := getVideoMapByIds(ctx, videoIds)
+	if err != nil {
+		logger.Error("mediafiller component getVideoMapByIds failed : %v", err)
+		return err
+	}
+
+	// 获取视频封面
+	for _, v := range videoMap {
+		imageIds = append(imageIds, v.CoverId)
+	}
+	imageMap, err := getImageMapByIds(ctx, imageIds)
+	if err != nil {
+		logger.Error("mediafiller component getImageMapByIds failed : %v", err)
+		return err
+	}
+
+	for _, v := range list {
+
+		images := make([]*dbstruct.ToCImage, 0)
+		videos := make([]*dbstruct.ToCVideo, 0)
+		for _, imageId := range v.GetImageIds() {
+			if image, ok := imageMap[imageId]; ok {
+				images = append(images, transToCImageInternal(image))
+			}
+		}
+		for _, videoId := range v.GetVideoIds() {
+			if video, ok := videoMap[videoId]; ok {
+				videos = append(videos, transToCVideoInternal(video, imageMap[video.CoverId]))
+			}
+		}
+		v.SetImages(images)
+		v.SetVideos(videos)
+	}
+
+	return nil
+}
diff --git a/library/mediafiller/mediafillerhelper.go b/library/mediafiller/mediafillerhelper.go
index d43f1d43..ae4774fe 100644
--- a/library/mediafiller/mediafillerhelper.go
+++ b/library/mediafiller/mediafillerhelper.go
@@ -79,3 +79,42 @@ func transToCVideo(video *dbstruct.Video, coverImg *dbstruct.Image) *dbstruct.To
 	}
 	return ret
 }
+
+// todo
+func transToCImageInternal(image *dbstruct.Image) *dbstruct.ToCImage {
+	if image == nil {
+		return nil
+	}
+
+	// 选择内存最小的图片
+	imgSrcId := image.SelectMinSizeOssId()
+
+	return &dbstruct.ToCImage{
+		Id:   image.Id,
+		W:    image.W,
+		H:    image.H,
+		Fmt:  image.Fmt,
+		Urls: []string{defaultMediaFiller.GetInternalFileServerDomain() + imgSrcId},
+	}
+}
+
+// todo
+func transToCVideoInternal(video *dbstruct.Video, coverImg *dbstruct.Image) *dbstruct.ToCVideo {
+	if video == nil {
+		return nil
+	}
+	ret := &dbstruct.ToCVideo{
+		Id:        video.Id,
+		Dur:       video.Dur,
+		CoverUrls: []string{},
+		Urls:      []string{defaultMediaFiller.GetInternalFileServerDomain() + video.SrcId},
+	}
+	if coverImg != nil {
+		ret.CoverW = coverImg.W
+		ret.CoverH = coverImg.H
+		ret.CoverFmt = coverImg.Fmt
+		imgSrcId := coverImg.SelectMinSizeOssId()
+		ret.CoverUrls = []string{defaultMediaFiller.GetInternalFileServerDomain() + imgSrcId}
+	}
+	return ret
+}