diff --git a/backend/app/channels/feishu.py b/backend/app/channels/feishu.py
index d540a5dba..fa1c4a5d3 100644
--- a/backend/app/channels/feishu.py
+++ b/backend/app/channels/feishu.py
@@ -98,7 +98,10 @@ class FeishuChannel(Channel):
         return (
             lark.EventDispatcherHandler.builder("", "")
             .register_p2_im_message_receive_v1(self._on_message)
-            .register_p2_im_message_message_read_v1(self._on_message_read)
+            .register_p2_im_message_message_read_v1(self._on_ignored_message_event)
+            .register_p2_im_message_reaction_created_v1(self._on_ignored_message_event)
+            .register_p2_im_message_reaction_deleted_v1(self._on_ignored_message_event)
+            .register_p2_im_message_recalled_v1(self._on_ignored_message_event)
             .build()
         )
 
@@ -209,8 +212,8 @@ class FeishuChannel(Channel):
                 logger.exception("Feishu WebSocket error")
             self._running = False
 
-    def _on_message_read(self, event) -> None:
-        logger.debug("[Feishu] ignoring message read event: %s", type(event).__name__)
+    def _on_ignored_message_event(self, event) -> None:
+        logger.debug("[Feishu] ignoring non-content message event: %s", type(event).__name__)
 
     async def stop(self) -> None:
         self._running = False
diff --git a/backend/tests/test_feishu_parser.py b/backend/tests/test_feishu_parser.py
index fa0701fe5..34afb107d 100644
--- a/backend/tests/test_feishu_parser.py
+++ b/backend/tests/test_feishu_parser.py
@@ -83,7 +83,7 @@ def test_feishu_is_not_running_when_ws_thread_exits():
     assert channel.is_running is False
 
 
-def test_feishu_event_handler_ignores_message_read_events():
+def test_feishu_event_handler_ignores_non_content_message_events():
     import lark_oapi as lark
 
     bus = MessageBus()
@@ -93,6 +93,9 @@ def test_feishu_event_handler_ignores_message_read_events():
 
     assert "p2.im.message.receive_v1" in event_handler._processorMap
     assert "p2.im.message.message_read_v1" in event_handler._processorMap
+    assert "p2.im.message.reaction.created_v1" in event_handler._processorMap
+    assert "p2.im.message.reaction.deleted_v1" in event_handler._processorMap
+    assert "p2.im.message.recalled_v1" in event_handler._processorMap
 
 
 def test_feishu_on_message_rich_text():