diff --git a/assets/Scripts/chat18x/data/ChatModel.ts b/assets/Scripts/chat18x/data/ChatModel.ts
index d0b0a716..18ea5c60 100644
--- a/assets/Scripts/chat18x/data/ChatModel.ts
+++ b/assets/Scripts/chat18x/data/ChatModel.ts
@@ -358,7 +358,7 @@ export class ChatModel {
   }
 
   /**
-   * 根据情绪获取对应的视频
+   * 根据情绪获取对应的视频（如果有多个视频，随机返回一个）
    * @param emotion 目标情绪
    * @param roleId 角色ID，不传则使用当前角色
    * @returns 匹配的视频对象，没找到则返回null
@@ -377,10 +377,23 @@ export class ChatModel {
       return null;
     }
 
-    const video = roleData.commercialVideos.find(
+    // 获取所有匹配该情绪的视频
+    const matchingVideos = roleData.commercialVideos.filter(
       (video) => video.emotion === emotion
     );
-    return video || null;
+
+    if (matchingVideos.length === 0) {
+      return null;
+    }
+
+    // 如果只有一个匹配的视频，直接返回
+    if (matchingVideos.length === 1) {
+      return matchingVideos[0];
+    }
+
+    // 如果有多个匹配的视频，随机选择一个
+    const randomIndex = Math.floor(Math.random() * matchingVideos.length);
+    return matchingVideos[randomIndex];
   }
 
   /**
diff --git a/assets/Scripts/chat18x/uiitems/DetailImageItem.ts b/assets/Scripts/chat18x/uiitems/DetailImageItem.ts
index b0438a50..56da4d82 100644
--- a/assets/Scripts/chat18x/uiitems/DetailImageItem.ts
+++ b/assets/Scripts/chat18x/uiitems/DetailImageItem.ts
@@ -46,9 +46,7 @@ export class DetailImageItem extends Component {
     if (!this.img || !this.img.spriteFrame) return;
 
     // 延迟一帧确保UI布局完成
-    this.scheduleOnce(() => {
-      this.doScaleToFill();
-    }, 0);
+    this.doScaleToFill();
   }
 
   doScaleToFill() {
@@ -85,7 +83,7 @@ export class DetailImageItem extends Component {
   refresh(path: string, base: GirlDetailPanel, isImage: boolean = true) {
     this.base = base;
     this.lock.active = false;
-    this.question.active = false;
+    this.question.active = true; // 显示问号，表示加载中
     this.url = path;
 
     let imgPath = this.url;
@@ -94,6 +92,7 @@ export class DetailImageItem extends Component {
       imgPath = this.url + "_thumbnail";
     }
     ResManager.I.changeBundleSpriteFrame(this.img, imgPath, "Chat18x", () => {
+      this.question.active = false; // 图片加载成功后隐藏问号
       this.scaleToFillItem();
     });
   }