diff --git a/examples/werewolf_game/actions/__init__.py b/examples/werewolf_game/actions/__init__.py
index 7c5af46df..3c69b3c99 100644
--- a/examples/werewolf_game/actions/__init__.py
+++ b/examples/werewolf_game/actions/__init__.py
@@ -1,8 +1,10 @@
 from examples.werewolf_game.actions.moderator_actions import InstructSpeak
 from examples.werewolf_game.actions.common_actions import Speak
 from examples.werewolf_game.actions.werewolf_actions import Hunt
+from examples.werewolf_game.actions.guard_actions import Protect
 
 ACTIONS = {
     "Speak": Speak,
     "Hunt": Hunt,
+    "Protect": Protect,
 }
\ No newline at end of file
diff --git a/examples/werewolf_game/actions/guard_actions.py b/examples/werewolf_game/actions/guard_actions.py
new file mode 100644
index 000000000..419bd0330
--- /dev/null
+++ b/examples/werewolf_game/actions/guard_actions.py
@@ -0,0 +1,24 @@
+from metagpt.actions import Action
+
+class Protect(Action):
+    """Action: choose a player to protect"""
+
+    PROMPT_TEMPLATE = """
+    It's a werewolf game and you are a guard,
+    this is game history:
+    {context}.
+    Attention: you can not protect the same player in a row.
+    Now, choose one to portect, you will:
+    """
+
+    def __init__(self, name="Speak", context=None, llm=None):
+        super().__init__(name, context, llm)
+
+    async def run(self, context: str):
+
+        prompt = self.PROMPT_TEMPLATE.format(context=context)
+
+        rsp = await self._aask(prompt)
+        # rsp = "Protect Player 1"
+
+        return rsp
diff --git a/examples/werewolf_game/roles/__init__.py b/examples/werewolf_game/roles/__init__.py
index 464563344..52cbec1f9 100644
--- a/examples/werewolf_game/roles/__init__.py
+++ b/examples/werewolf_game/roles/__init__.py
@@ -2,3 +2,5 @@ from examples.werewolf_game.roles.base_player import BasePlayer
 from examples.werewolf_game.roles.moderator import Moderator
 from examples.werewolf_game.roles.villager import Villager
 from examples.werewolf_game.roles.werewolf import Werewolf
+from examples.werewolf_game.roles.guard import Guard
+
diff --git a/examples/werewolf_game/roles/guard.py b/examples/werewolf_game/roles/guard.py
new file mode 100644
index 000000000..5a3bc55ff
--- /dev/null
+++ b/examples/werewolf_game/roles/guard.py
@@ -0,0 +1,44 @@
+from examples.werewolf_game.roles.base_player import BasePlayer
+from examples.werewolf_game.actions import Speak, Hunt
+from metagpt.schema import Message
+from metagpt.logs import logger
+
+class Werewolf(BasePlayer):
+    def __init__(
+        self,
+        name: str = "",
+        profile: str = "Werewolf",
+        team: str = "werewolves",
+        special_action_names: list[str] = ["Hunt"],
+        **kwargs,
+    ):
+        super().__init__(name, profile, team, special_action_names, **kwargs)
+    
+    async def _act(self):
+        # todo为_think时确定的，有两种情况，Speak或Hunt
+        todo = self._rc.todo
+        logger.info(f"{self._setting}: ready to {str(todo)}")
+
+        # 可以用这个函数获取该角色的全部记忆
+        memories = self.get_all_memories()
+        print("*" * 10, f"{self._setting}'s current memories: {memories}", "*" * 10)
+
+        # 根据自己定义的角色Action，对应地去run，run的入参可能不同
+        if isinstance(todo, Speak):
+            rsp = await todo.run(profile=self.profile, context=memories)
+            msg = Message(
+                content=rsp, role=self.profile, sent_from=self.name,
+                cause_by=Speak, send_to="", restricted_to="",
+            )
+        
+        elif isinstance(todo, Hunt):
+            rsp = await todo.run(context=memories)
+            msg = Message(
+                content=rsp, role=self.profile, sent_from=self.name,
+                cause_by=Hunt, send_to="",
+                restricted_to=f"Moderator,{self.profile}", # 给Moderator及狼阵营发送要杀的人的加密消息
+            )
+        
+        logger.info(f"{self._setting}: {rsp}")
+
+        return msg
diff --git a/examples/werewolf_game/start_game.py b/examples/werewolf_game/start_game.py
index 98d76aa9d..0b10a0a86 100644
--- a/examples/werewolf_game/start_game.py
+++ b/examples/werewolf_game/start_game.py
@@ -3,7 +3,7 @@ import platform
 import fire
 
 from examples.werewolf_game.werewolf_game import WerewolfGame
-from examples.werewolf_game.roles import Moderator, Villager, Werewolf
+from examples.werewolf_game.roles import Moderator, Villager, Werewolf, Guard
 
 DEFAULT_PLAYER_SETUP = """
 Game setup:
@@ -11,6 +11,8 @@ Player1: Villager,
 Player2: Villager,
 Player3: Werewolf,
 Player4: Werewolf.
+Player5: Guard.
+
 """
 
 async def start_game(idea: str = DEFAULT_PLAYER_SETUP, investment: float = 3.0, n_round: int = 5):
@@ -21,6 +23,7 @@ async def start_game(idea: str = DEFAULT_PLAYER_SETUP, investment: float = 3.0,
         Villager(name="Player2"),
         Werewolf(name="Player3"),
         Werewolf(name="Player4"),
+        Guard(name="Player5"),
     ])
     game.invest(investment)
     game.start_project(idea)