diff --git a/lzwcai_lark_mcp/lzwcai_lark_mcp/tools.py b/lzwcai_lark_mcp/lzwcai_lark_mcp/tools.py
index 78a2b55..27f260c 100644
--- a/lzwcai_lark_mcp/lzwcai_lark_mcp/tools.py
+++ b/lzwcai_lark_mcp/lzwcai_lark_mcp/tools.py
@@ -1618,8 +1618,9 @@ def send_card_message(token: str, receiver_id: str, person_id: str, image_key: s
     cst_now = utc_now + timedelta(hours=8)
     current_time = cst_now.strftime("%Y-%m-%d %H:%M:%S")
     
-    if person_id:
-        person_content = f"<person id='{person_id}' show_name=true show_avatar=true style='normal'></person>"
+    normalized_person_id = str(person_id).strip() if person_id is not None else ""
+    if normalized_person_id:
+        person_content = f"<person id='{normalized_person_id}' show_name=true show_avatar=true style='normal'></person>"
     else:
         person_content = "未知用户"
 
@@ -1803,7 +1804,8 @@ async def handle_call_tool(name: str, arguments: Dict[str, object], token: str)
         elif name == "send_card_message":
             image_key = str(arguments.get("image_key", "")).strip()
             receiver_id = str(arguments.get("receiver_id", "")).strip()
-            person_id = str(arguments.get("person_id", "")).strip()
+            raw_person_id = arguments.get("person_id")
+            person_id = str(raw_person_id).strip() if raw_person_id is not None else ""
             if not receiver_id:
                 raise ValueError("missing receiver_id")
             if not image_key:
diff --git a/lzwcai_lark_mcp/pyproject.toml b/lzwcai_lark_mcp/pyproject.toml
index e9bbda5..79ee0d0 100644
--- a/lzwcai_lark_mcp/pyproject.toml
+++ b/lzwcai_lark_mcp/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "lzwcai-lark-mcp"
-version = "0.1.13"
+version = "0.1.15"
 description = "Lark MCP server"
 requires-python = ">=3.10"
 dependencies = [
diff --git a/lzwcai_temi_mcp/lzwcai_temi_mcp/main.py b/lzwcai_temi_mcp/lzwcai_temi_mcp/main.py
index 2a66f18..4e2dc67 100644
--- a/lzwcai_temi_mcp/lzwcai_temi_mcp/main.py
+++ b/lzwcai_temi_mcp/lzwcai_temi_mcp/main.py
@@ -145,7 +145,16 @@ async def serve() -> None:
                     },
                     "required": []
                 }
-            )
+            ),
+            Tool(
+                name="dance",
+                description="轮足机器人跳舞",
+                inputSchema={
+                    "type": "object",
+                    "properties": {},
+                    "required": []
+                }
+            ),
         ]
 
     @server.call_tool()
@@ -186,6 +195,8 @@ async def serve() -> None:
                 )
             elif name == "repose":
                 result = await nav_server.repose()
+            elif name == "dance":
+                result = await nav_server.dance()
             elif name == "patrol":
                 locations = arguments.get("locations", [])
                 flag = arguments.get("flag", True if not locations else False)
diff --git a/lzwcai_temi_mcp/lzwcai_temi_mcp/nav_server.py b/lzwcai_temi_mcp/lzwcai_temi_mcp/nav_server.py
index af94411..00ab91a 100644
--- a/lzwcai_temi_mcp/lzwcai_temi_mcp/nav_server.py
+++ b/lzwcai_temi_mcp/lzwcai_temi_mcp/nav_server.py
@@ -117,9 +117,19 @@ class NavServer:
         except Exception as e:
             logger.error(f"Failed to call repose mcp-tool: {str(e)} ", exc_info=True)
             return f"Failed to call repose mcp-tool: {str(e)}"
+    
+    async def dance(self):
+        """轮足机器人跳舞"""
+        try:
+            params = {}
+            return await self.pub_cmd("temi-test", "dance", params)
+        except Exception as e:
+            logger.error(f"Failed to call dance mcp-tool: {str(e)} ", exc_info=True)
+            return f"Failed to call dance mcp-tool: {str(e)}"
+
 
     async def patrol(self, locations: list = None, flag: bool = False):
-        """轮足机器人巡逻 why !!! """
+        """轮足机器人巡逻 """
         try:
             params = {
                 "flag": True,
diff --git a/lzwcai_temi_mcp/pyproject.toml b/lzwcai_temi_mcp/pyproject.toml
index d2dda44..d36949e 100644
--- a/lzwcai_temi_mcp/pyproject.toml
+++ b/lzwcai_temi_mcp/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "lzwcai_temi_mcp"
-version = "0.1.9"
+version = "0.1.12"
 description = "MQTT-based navigation server for robot"
 requires-python = ">=3.10"
 dependencies = [