diff --git a/src/classes/mutual_action/dual_cultivation.py b/src/classes/mutual_action/dual_cultivation.py
index 7154963..b44e66c 100644
--- a/src/classes/mutual_action/dual_cultivation.py
+++ b/src/classes/mutual_action/dual_cultivation.py
@@ -40,7 +40,7 @@ class DualCultivation(MutualAction):
             return False
         # 基于 effects 判断是否允许
         effects = self.avatar.effects
-        legal_actions = effects["legal_actions"]
+        legal_actions = effects.get("legal_actions", [])
         if not isinstance(legal_actions, list) or "DualCultivation" not in legal_actions:
             return False
         target = self._get_target_avatar(target_avatar)
diff --git a/static/config.yml b/static/config.yml
index 9f7b3ca..7511231 100644
--- a/static/config.yml
+++ b/static/config.yml
@@ -15,7 +15,7 @@ ai:
   max_decide_num: 4
 
 game:
-  init_npc_num: 8
+  init_npc_num: 3
   sect_num: 2 # init_npc_num大于sect_num时，会随机选择sect_num个宗门
   npc_birth_rate_per_month: 0.001