diff --git a/admin/dashboard/blueprints/messages.py b/admin/dashboard/blueprints/messages.py
index cd8b768..1b0d298 100644
--- a/admin/dashboard/blueprints/messages.py
+++ b/admin/dashboard/blueprints/messages.py
@@ -123,18 +123,24 @@ def get_messages():
                         msg['quoted_preview_image'] = quote_data.get('preview_image', '')
                         msg['quoted_preview_video_thumb'] = quote_data.get('preview_video_thumb', '')
                         msg['quoted_reference_svrid'] = quote_data.get('reference_svrid', '')
+                        msg['quoted_reference_md5'] = quote_data.get('reference_md5', '')
 
                         # 优先使用原始被引用消息自己已落库的图片/缩略图地址
                         reference_svrid = quote_data.get('reference_svrid')
+                        reference_md5 = quote_data.get('reference_md5')
+                        referenced_msg = None
                         if reference_svrid:
                             referenced_msg = server.message_storage.get_message_by_message_id(reference_svrid)
-                            if referenced_msg:
-                                if msg['quoted_type'] == 'image':
-                                    image_path = referenced_msg.get('image_path') or ''
-                                    msg['quoted_preview_image'] = image_path if _is_usable_local_media_path(image_path) else ''
-                                elif msg['quoted_type'] == 'video':
-                                    video_thumb = referenced_msg.get('message_thumb') or referenced_msg.get('image_path') or ''
-                                    msg['quoted_preview_video_thumb'] = video_thumb if _is_usable_local_media_path(video_thumb) else ''
+                        if not referenced_msg and reference_md5 and msg['quoted_type'] == 'image':
+                            referenced_msg = server.message_storage.get_image_message_by_md5(reference_md5)
+
+                        if referenced_msg:
+                            if msg['quoted_type'] == 'image':
+                                image_path = referenced_msg.get('image_path') or ''
+                                msg['quoted_preview_image'] = image_path if _is_usable_local_media_path(image_path) else ''
+                            elif msg['quoted_type'] == 'video':
+                                video_thumb = referenced_msg.get('message_thumb') or referenced_msg.get('image_path') or ''
+                                msg['quoted_preview_video_thumb'] = video_thumb if _is_usable_local_media_path(video_thumb) else ''
                     else:
                         # 其他类型的应用消息，解析 XML 提取标题
                         root = ET.fromstring(msg['content'])
diff --git a/admin/dashboard/templates/message_list.html b/admin/dashboard/templates/message_list.html
index e3b0e30..94948319 100644
--- a/admin/dashboard/templates/message_list.html
+++ b/admin/dashboard/templates/message_list.html
@@ -94,7 +94,7 @@
 
                         <div v-else class="message-text-preview is-muted">
                             {% raw %}{{ scope.row.content || `【消息类型: ${scope.row.message_type}】` }}{% endraw %}
-                            <div v-if="scope.row.quoted_type === 'image' && scope.row.quoted_preview_image" class="quoted-media-preview">
+                            <div v-if="scope.row.quoted_type === 'image' && hasQuotedPreview(scope.row.quoted_preview_image)" class="quoted-media-preview">
                                 <div class="message-media-label">【引用图片】</div>
                                 <img :src="getQuotedPreviewUrl(scope.row.quoted_preview_image)" class="message-thumb" @click="showQuotedImage(scope.row.quoted_preview_image)">
                             </div>
@@ -323,6 +323,7 @@
             },
             showQuotedImage(url) {
                 const resolvedUrl = this.getQuotedPreviewUrl(url);
+                if (!resolvedUrl) return;
                 this.selectedMessage = { image_path: '', message_thumb: resolvedUrl };
                 this.imageDialogVisible = true;
             },
@@ -373,8 +374,27 @@
                 }
                 return `/api/messages/media_proxy?url=${encodeURIComponent(url)}`;
             },
+            isUsableQuotedPreview(url) {
+                if (!url) return false;
+                if (url.startsWith('http://') || url.startsWith('https://')) {
+                    return true;
+                }
+                if (url.includes('static/images') || url.includes('static\\images')) {
+                    return true;
+                }
+                if (url.includes('/') || url.includes('\\')) {
+                    return true;
+                }
+                return false;
+            },
+            hasQuotedPreview(url) {
+                return !!this.getQuotedPreviewUrl(url);
+            },
             getQuotedPreviewUrl(url) {
                 if (!url) return '';
+                if (!this.isUsableQuotedPreview(url)) {
+                    return '';
+                }
                 if (url.startsWith('http://') || url.startsWith('https://')) {
                     return this.getMediaProxyUrl(url);
                 }
diff --git a/db/message_storage.py b/db/message_storage.py
index 9024b6c..662ab1d 100644
--- a/db/message_storage.py
+++ b/db/message_storage.py
@@ -73,6 +73,21 @@ class MessageStorageDB(BaseDBOperator):
         """
         return self.execute_query(sql, (message_id,), fetch_one=True)
 
+    def get_image_message_by_md5(self, md5: str) -> Optional[Dict]:
+        """根据图片消息 attachment_url 中的 md5 反查原图消息"""
+        sql = """
+        SELECT id, group_id, timestamp, sender, content, message_type,
+               attachment_url, message_id, message_xml, message_thumb, image_path
+        FROM messages
+        WHERE message_type = 3
+          AND attachment_url IS NOT NULL
+          AND attachment_url <> ''
+          AND attachment_url LIKE %s
+        ORDER BY id DESC
+        LIMIT 1
+        """
+        return self.execute_query(sql, (f'%md5="{md5}"%',), fetch_one=True)
+
     def get_member_recent_messages(self, group_id: str, wxid: str, days: int = 30,
                                    limit: int = 200, include_today: bool = True) -> List[Dict]:
         """获取指定群成员近期消息"""
diff --git a/utils/message_formatter.py b/utils/message_formatter.py
index 5258fa5..008fff9 100644
--- a/utils/message_formatter.py
+++ b/utils/message_formatter.py
@@ -77,6 +77,10 @@ def parse_quote_message(xml_content: str) -> dict:
     quoted_content = _extract_first(r'<refermsg>.*?<content>(.*?)</content>', xml_content)
     ref_type = _extract_first(r'<refermsg>.*?<type>(.*?)</type>', xml_content)
     reference_svrid = _extract_first(r'<refermsg>.*?<svrid>(.*?)</svrid>', xml_content)
+    reference_md5 = (
+        _extract_first(r'md5="(.*?)"', html.unescape(quoted_content or ""))
+        or _extract_first(r"<md5>(.*?)</md5>", html.unescape(quoted_content or ""))
+    )
     pretty_reference = _format_referenced_content(ref_type, quoted_content, xml_content)
     media_preview = _extract_media_preview(ref_type, quoted_content)
 
@@ -85,6 +89,7 @@ def parse_quote_message(xml_content: str) -> dict:
         "display_name": display_name,
         "quoted_content": pretty_reference,
         "reference_svrid": reference_svrid,
+        "reference_md5": reference_md5,
         "reference_type": media_preview.get("reference_type", "text"),
         "preview_image": media_preview.get("preview_image", ""),
         "preview_video_thumb": media_preview.get("preview_video_thumb", ""),