diff --git a/src/classes/ai.py b/src/classes/ai.py
index 4fa7e80..3122259 100644
--- a/src/classes/ai.py
+++ b/src/classes/ai.py
@@ -99,6 +99,16 @@ class LLMAI(AI):
 
             avatar_thinking = r.get("avatar_thinking", r.get("thinking", ""))
             short_term_objective = r.get("short_term_objective", "")
+            
+            # 更新情绪
+            from src.classes.emotions import EmotionType
+            raw_emotion = r.get("current_emotion", "平静")
+            try:
+                # 尝试通过 value (中文) 获取枚举
+                avatar.emotion = EmotionType(raw_emotion)
+            except ValueError:
+                avatar.emotion = EmotionType.CALM
+                
             results[avatar] = (pairs, avatar_thinking, short_term_objective)
             
         return results
diff --git a/src/classes/avatar/core.py b/src/classes/avatar/core.py
index ba56206..186c20c 100644
--- a/src/classes/avatar/core.py
+++ b/src/classes/avatar/core.py
@@ -37,6 +37,7 @@ from src.classes.appearance import Appearance, get_random_appearance
 from src.classes.spirit_animal import SpiritAnimal
 from src.classes.long_term_objective import LongTermObjective
 from src.classes.nickname_data import Nickname
+from src.classes.emotions import EmotionType
 from src.utils.config import CONFIG
 
 # Mixin 导入
@@ -106,6 +107,7 @@ class Avatar(
     auxiliary: Optional[Auxiliary] = None
     spirit_animal: Optional[SpiritAnimal] = None
     nickname: Optional[Nickname] = None
+    emotion: EmotionType = EmotionType.CALM
     custom_pic_id: Optional[int] = None
     
     is_dead: bool = False
diff --git a/src/classes/avatar/info_presenter.py b/src/classes/avatar/info_presenter.py
index 57a1b78..ab3957e 100644
--- a/src/classes/avatar/info_presenter.py
+++ b/src/classes/avatar/info_presenter.py
@@ -12,6 +12,7 @@ if TYPE_CHECKING:
 
 from src.classes.battle import get_base_strength
 from src.classes.relation import get_relation_label
+from src.classes.emotions import EMOTION_EMOJIS, EmotionType
 from src.utils.config import CONFIG
 
 
@@ -84,6 +85,7 @@ def get_avatar_info(avatar: "Avatar", detailed: bool = False) -> dict:
         "外貌": appearance_info,
         "兵器": weapon_info,
         "辅助装备": auxiliary_info,
+        "情绪": avatar.emotion.value,
     }
     
     if detailed:
@@ -109,6 +111,8 @@ def get_avatar_structured_info(avatar: "Avatar") -> dict:
     获取结构化的角色信息，用于前端展示和交互。
     """
     # 基础信息
+    emoji = EMOTION_EMOJIS.get(avatar.emotion, EMOTION_EMOJIS[EmotionType.CALM])
+    
     info = {
         "id": avatar.id,
         "name": avatar.name,
@@ -121,6 +125,11 @@ def get_avatar_structured_info(avatar: "Avatar") -> dict:
         "alignment": str(avatar.alignment) if avatar.alignment else "未知",
         "magic_stone": avatar.magic_stone.value,
         "base_battle_strength": int(get_base_strength(avatar)),
+        "emotion": {
+            "name": avatar.emotion.value,
+            "emoji": emoji,
+            "desc": avatar.emotion.value
+        },
         "thinking": avatar.thinking,
         "short_term_objective": avatar.short_term_objective,
         "long_term_objective": avatar.long_term_objective.content if avatar.long_term_objective else "",
diff --git a/src/classes/emotions.py b/src/classes/emotions.py
new file mode 100644
index 0000000..3105279
--- /dev/null
+++ b/src/classes/emotions.py
@@ -0,0 +1,27 @@
+from enum import Enum
+
+class EmotionType(Enum):
+    CALM = "平静"
+    HAPPY = "开心"
+    ANGRY = "愤怒"
+    SAD = "悲伤"
+    FEARFUL = "恐惧"
+    SURPRISED = "惊讶"
+    ANTICIPATING = "期待"
+    DISGUSTED = "厌恶"
+    CONFUSED = "疑惑"
+    TIRED = "疲惫"
+
+# 情绪对应的 Emoji 配置
+EMOTION_EMOJIS = {
+    EmotionType.CALM: "😌",
+    EmotionType.HAPPY: "😄",
+    EmotionType.ANGRY: "😡",
+    EmotionType.SAD: "😢",
+    EmotionType.FEARFUL: "😨",
+    EmotionType.SURPRISED: "😲",
+    EmotionType.ANTICIPATING: "🤩",
+    EmotionType.DISGUSTED: "🤢",
+    EmotionType.CONFUSED: "😕",
+    EmotionType.TIRED: "😫",
+}
diff --git a/src/sim/load/avatar_load_mixin.py b/src/sim/load/avatar_load_mixin.py
index 9fcdcb4..e1cf7b4 100644
--- a/src/sim/load/avatar_load_mixin.py
+++ b/src/sim/load/avatar_load_mixin.py
@@ -155,6 +155,14 @@ class AvatarLoadMixin:
         from src.classes.nickname_data import Nickname
         avatar.nickname = Nickname.from_dict(data.get("nickname"))
 
+        # 恢复情绪
+        from src.classes.emotions import EmotionType
+        emotion_str = data.get("emotion", "平静")
+        try:
+            avatar.emotion = EmotionType(emotion_str)
+        except ValueError:
+            avatar.emotion = EmotionType.CALM
+
         # 恢复死亡状态
         avatar.is_dead = data.get("is_dead", False)
         avatar.death_info = data.get("death_info")
diff --git a/src/sim/save/avatar_save_mixin.py b/src/sim/save/avatar_save_mixin.py
index 2567b37..b233f79 100644
--- a/src/sim/save/avatar_save_mixin.py
+++ b/src/sim/save/avatar_save_mixin.py
@@ -91,6 +91,7 @@ class AvatarSaveMixin:
             "persona_ids": [p.id for p in self.personas] if self.personas else [],
             "appearance": self.appearance.level,
             "nickname": self.nickname.to_dict() if self.nickname else None,
+            "emotion": self.emotion.value,
             "is_dead": self.is_dead,
             "death_info": self.death_info,
             
diff --git a/static/game_configs/persona.csv b/static/game_configs/persona.csv
index 5441271..6db5dd9 100644
--- a/static/game_configs/persona.csv
+++ b/static/game_configs/persona.csv
@@ -61,3 +61,4 @@ id,name,exclusion_names,desc,rarity,condition,effects
 59,扫把星,福缘深厚;气运之子,天生霉运缠身，喝凉水都塞牙。虽然活着不易，但也磨练了心性。,N,,"{extra_misfortune_probability: 0.005, extra_item_sell_price_multiplier: -0.1}"
 60,大器晚成,,早年修行多舛，霉运连连；但若能坚持至金丹元婴，便可否极泰来，气运亨通。,SR,,"[{when: 'avatar.cultivation_progress.realm.value in [""练气"", ""筑基""]', extra_misfortune_probability: 0.005}, {when: 'avatar.cultivation_progress.realm.value in [""金丹"", ""元婴""]', extra_fortune_probability: 0.01}]"
 61,炼器师,好斗,精通炼器之道，对材料敏锐，擅长铸造法宝。你认为法宝是修行的关键，战斗并非你的专长。,R,,{extra_cast_success_rate: 0.15}
+62,情绪化,理性;淡漠,你的情绪波动很大，极易受外界事件影响而改变心情，做事也更随心所欲。,N,,
diff --git a/static/templates/ai.txt b/static/templates/ai.txt
index ab46f26..bd81141 100644
--- a/static/templates/ai.txt
+++ b/static/templates/ai.txt
@@ -12,6 +12,7 @@
 {{
     {avatar_name}: {{
         "avatar_thinking": ... // 从角色角度，以第一人称视角，简单清晰的描述想法
+        "current_emotion": ... // 从以下列表中选择一个最符合当前心情的词：平静、开心、愤怒、悲伤、恐惧、惊讶、期待、厌恶、疑惑、疲惫
         "short_term_objective": ..., // 角色接下来一段时间的短期目标
         "action_name_params_pairs": list[Tuple[action_name, action_params]]  // 一次性决定未来的5~10个动作，按顺序执行
     }}
diff --git a/web/src/components/game/panels/info/AvatarDetail.vue b/web/src/components/game/panels/info/AvatarDetail.vue
index 65f8d80..0d2b45d 100644
--- a/web/src/components/game/panels/info/AvatarDetail.vue
+++ b/web/src/components/game/panels/info/AvatarDetail.vue
@@ -109,6 +109,11 @@ async function handleClearObjective() {
         <StatItem label="灵石" :value="data.magic_stone" />
         <StatItem label="颜值" :value="data.appearance" />
         <StatItem label="基础战力" :value="data.base_battle_strength" />
+        <StatItem 
+          label="情绪" 
+          :value="data.emotion.emoji" 
+          :sub-value="data.emotion.name"
+        />
       </div>
 
       <!-- Thinking -->
diff --git a/web/src/types/core.ts b/web/src/types/core.ts
index 995b085..c141922 100644
--- a/web/src/types/core.ts
+++ b/web/src/types/core.ts
@@ -64,6 +64,13 @@ export interface AvatarDetail extends EntityBase {
   magic_stone: number;
   base_battle_strength: number;
   
+  // 情绪
+  emotion: {
+    name: string;
+    emoji: string;
+    desc: string;
+  };
+  
   // 属性与资质
   alignment: string;
   alignment_detail?: EffectEntity;