diff --git a/web/src/lib/tinode/tinode-sdk.d.ts b/web/src/lib/tinode/tinode-sdk.d.ts
index c8b8d9af..d4bf2f67 100644
--- a/web/src/lib/tinode/tinode-sdk.d.ts
+++ b/web/src/lib/tinode/tinode-sdk.d.ts
@@ -270,7 +270,7 @@ declare module 'tinode-sdk' {
     /** Single-slot callbacks the app wires fresh per "currently open" topic and tears down on leave. */
     onData?: (data?: StoredMessage) => void;
     onAllMessagesReceived?: (count: number) => void;
-    onInfo?: (info: { what: 'read' | 'recv' | 'kp' | 'call'; seq?: number; from?: string; event?: string; payload?: Record<string, unknown> }) => void;
+    onInfo?: (info: { what: 'read' | 'recv' | 'kp' | 'call' | 'im'; seq?: number; from?: string; event?: string; payload?: Record<string, unknown> }) => void;
     onMetaDesc?: (desc: unknown) => void;
     /** `me`-topic-only in practice (verified tinode.dev.js:4654-4657): fired with the just-subscribed
      *  Topic itself the moment a brand-new contact's subscribe resolves -- notably including the
diff --git a/web/src/lib/tinode/topics.ts b/web/src/lib/tinode/topics.ts
index 84e4e08b..6a8895a7 100644
--- a/web/src/lib/tinode/topics.ts
+++ b/web/src/lib/tinode/topics.ts
@@ -110,7 +110,7 @@ export function subscribeAnyTopicChange(callback: () => void): () => void {
 }
 
 export interface RawTopicInfo {
-  what: 'read' | 'recv' | 'kp' | 'call';
+  what: 'read' | 'recv' | 'kp' | 'call' | 'im';
   seq?: number;
   from?: string;
   event?: string;
@@ -240,6 +240,24 @@ function wireTopicCallbacks(topic: Topic) {
     if (groupEvent?.what === 'group' && groupEvent.event === 'group.dissolved') {
       markTopicGoneAndNotify(topic.name);
     }
+    // docs/IM-前后端对接文档.md:416,1256: recall/edit push a custom `{info what:"im",
+    // event:"message.recalled"|"message.edited", payload:{seq,version}}` to every other ONLINE
+    // topic member -- explicitly NOT a native Tinode mechanism (`_routeInfo`'s switch has no `"im"`
+    // case, confirmed reading tinode.dev.js the same way the group.dissolved gap above was), so
+    // nothing here ever picked it up before. `notify()` above still fired (it's unconditional), so a
+    // component watching this topic WOULD re-render -- but the SDK's own local message cache was
+    // never told the content changed, so it re-rendered the SAME stale pre-recall/pre-edit bubble.
+    // The doc's own instruction is explicit: "按 topic+seq+version 刷新本地消息，不要等待用户重新
+    // 进入会话才更新" -- live-confirmed this was exactly what was happening instead (recall/edit only
+    // ever showed up for the OTHER party after something unrelated caused a full resync, e.g.
+    // reopening the conversation). Reuses the exact `getMeta(...).withData(seq,seq+1,1)` targeted
+    // single-message refetch ConversationView's own jump-to-message feature already established.
+    if (info?.what === 'im' && (info.event === 'message.recalled' || info.event === 'message.edited')) {
+      const seq = info.payload?.seq;
+      if (typeof seq === 'number') {
+        topic.getMeta(topic.startMetaQuery().withData(seq, seq + 1, 1).build()).catch(() => {});
+      }
+    }
   };
   topic.onMetaDesc = notify;
   // Only ever actually invoked on the `me` topic (the SDK reads `me.onMetaSub`/`me.onSubsUpdated`