diff --git a/modules/gacha_log/log.py b/modules/gacha_log/log.py
index 7516efb..6ff5f32 100644
--- a/modules/gacha_log/log.py
+++ b/modules/gacha_log/log.py
@@ -35,6 +35,7 @@ from modules.gacha_log.models import (
     SRGFModel,
 )
 from utils.const import PROJECT_ROOT
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from core.dependence.assets import AssetsService
@@ -527,7 +528,7 @@ class GachaLog:
         last_time = data[0].time.strftime("%Y-%m-%d %H:%M")
         first_time = data[-1].time.strftime("%Y-%m-%d %H:%M")
         return {
-            "uid": player_id,
+            "uid": mask_number(player_id),
             "allNum": total,
             "type": pool.value,
             "typeName": pool_name,
@@ -579,7 +580,7 @@ class GachaLog:
             )
         pool_data = [i for i in pool_data if i["count"] > 0]
         return {
-            "uid": player_id,
+            "uid": mask_number(player_id),
             "typeName": pool_name,
             "pool": pool_data[:6] if group else pool_data,
             "hasMore": len(pool_data) > 6,
@@ -620,7 +621,7 @@ class GachaLog:
             for up_pool in pools
         ]
         return {
-            "uid": player_id,
+            "uid": mask_number(player_id),
             "typeName": "五星列表",
             "pool": pool_data,
             "hasMore": False,
diff --git a/plugins/starrail/activity.py b/plugins/starrail/activity.py
index ce15f64..b9e7b94 100644
--- a/plugins/starrail/activity.py
+++ b/plugins/starrail/activity.py
@@ -16,6 +16,7 @@ from core.services.template.services import TemplateService
 from gram_core.services.template.models import RenderResult, RenderGroupResult
 from plugins.tools.genshin import GenshinHelper
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -100,7 +101,7 @@ class PlayerActivityPlugins(Plugin):
             for avatar in record.lineup:
                 avatar_icons[avatar.id] = self.assets.avatar.square(avatar.id).as_uri()
         return {
-            "uid": uid,
+            "uid": mask_number(uid),
             "records": data.records,
             "avatar_icons": avatar_icons,
         }
@@ -156,7 +157,7 @@ class PlayerActivityPlugins(Plugin):
             for avatar in record.avatars:
                 avatar_icons[avatar.id] = self.assets.avatar.square(avatar.id).as_uri()
         return {
-            "uid": uid,
+            "uid": mask_number(uid),
             "records": data.records,
             "avatar_icons": avatar_icons,
         }
@@ -230,7 +231,7 @@ class PlayerActivityPlugins(Plugin):
 
         def render(record: StarRailTreasureDungeonRecord) -> Coroutine[Any, Any, RenderResult]:
             render_data = {
-                "uid": uid,
+                "uid": mask_number(uid),
                 "record": record,
                 "avatar_icons": avatar_icons,
             }
diff --git a/plugins/starrail/avatar_list.py b/plugins/starrail/avatar_list.py
index f441a2a..fa76375 100644
--- a/plugins/starrail/avatar_list.py
+++ b/plugins/starrail/avatar_list.py
@@ -13,6 +13,7 @@ from core.services.template.services import TemplateService
 from core.services.wiki.services import WikiService
 from plugins.tools.genshin import GenshinHelper
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -123,7 +124,7 @@ class AvatarListPlugin(Plugin):
         avatar_datas = await self.get_final_data(characters)
 
         render_data = {
-            "uid": client.player_id,  # 玩家uid
+            "uid": mask_number(client.player_id),  # 玩家uid
             "nickname": nickname,  # 玩家昵称
             "avatar_datas": avatar_datas,  # 角色数据
             "has_more": has_more,  # 是否显示了全部角色
diff --git a/plugins/starrail/challenge.py b/plugins/starrail/challenge.py
index 561f23e..3a77fdb 100644
--- a/plugins/starrail/challenge.py
+++ b/plugins/starrail/challenge.py
@@ -18,6 +18,7 @@ from core.services.template.models import RenderGroupResult, RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper, CookiesNotFoundError
 from utils.log import logger
+from utils.uid import mask_number
 
 try:
     import ujson as jsonlib
@@ -243,7 +244,7 @@ class ChallengePlugin(Plugin):
         render_data = {
             "time": time,
             "stars": total_stars,
-            "uid": uid,
+            "uid": mask_number(uid),
             "max_floor": abyss_data.max_floor,
             "total_battles": abyss_data.total_battles,
             "floor_colors": {
diff --git a/plugins/starrail/daily_note.py b/plugins/starrail/daily_note.py
index 2cb39eb..ba61277 100644
--- a/plugins/starrail/daily_note.py
+++ b/plugins/starrail/daily_note.py
@@ -12,6 +12,7 @@ from core.services.template.models import RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -52,7 +53,7 @@ class DailyNotePlugin(Plugin):
             remained_time = (datetime.now().astimezone() + remained_time).strftime("%m-%d %H:%M")
 
         render_data = {
-            "uid": client.player_id,
+            "uid": mask_number(client.player_id),
             "day": day,
             "resin_recovery_time": resin_recovery_time,
             "current_resin": daily_info.current_stamina,
diff --git a/plugins/starrail/ledger.py b/plugins/starrail/ledger.py
index 0b28afb..6b11ee5 100644
--- a/plugins/starrail/ledger.py
+++ b/plugins/starrail/ledger.py
@@ -15,6 +15,7 @@ from core.services.template.models import RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -57,7 +58,7 @@ class LedgerPlugin(Plugin):
             return f"{round(amount / 10000, 2)}w" if amount >= 10000 else amount
 
         ledger_data = {
-            "uid": client.player_id,
+            "uid": mask_number(client.player_id),
             "day": month,
             "current_hcoin": format_amount(diary_info.month_data.current_hcoin),
             "gacha": int(diary_info.month_data.current_hcoin / 160),
diff --git a/plugins/starrail/museum.py b/plugins/starrail/museum.py
index 12c1a4c..fb6af1d 100644
--- a/plugins/starrail/museum.py
+++ b/plugins/starrail/museum.py
@@ -13,6 +13,7 @@ from core.services.template.models import RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper, CookiesNotFoundError
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -107,7 +108,7 @@ class PlayerMuseumPlugins(Plugin):
                 exhibitions.append(exhibition)
         all_exhibitions = [exhibitions[i : i + 7] for i in range(0, len(exhibitions), 7)]
         return {
-            "uid": uid,
+            "uid": mask_number(uid),
             "basic": basic,
             "all_exhibitions": all_exhibitions,
             "directors": detail.director,
diff --git a/plugins/starrail/player_cards.py b/plugins/starrail/player_cards.py
index 01d7ced..426ed6a 100644
--- a/plugins/starrail/player_cards.py
+++ b/plugins/starrail/player_cards.py
@@ -19,6 +19,7 @@ from modules.apihelper.client.components.player_cards import PlayerCards as Play
 from modules.playercards.fight_prop import EquipmentsStats
 from modules.playercards.helpers import ArtifactStatsTheory
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from telegram.ext import ContextTypes
@@ -375,7 +376,7 @@ class PlayerCards(Plugin):
             if idx > 3:
                 break
         return {
-            "uid": data.uid,
+            "uid": mask_number(data.uid),
             "level": data.level or 0,
             "signature": data.signature or "",
             "characters": characters_data,
@@ -478,7 +479,7 @@ class RenderTemplate:
         for index in range(5):
             skills[index] = self.character.skillTreeList[index].level
         data = {
-            "uid": self.uid,
+            "uid": mask_number(self.uid),
             "character": self.character,
             "character_detail": self.wiki_service.character.get_by_id(self.character.avatarId),
             "weapon": weapon,
diff --git a/plugins/starrail/rogue.py b/plugins/starrail/rogue.py
index 9301617..0282f10 100644
--- a/plugins/starrail/rogue.py
+++ b/plugins/starrail/rogue.py
@@ -14,6 +14,7 @@ from core.services.template.models import RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper, CookiesNotFoundError
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -137,7 +138,7 @@ class PlayerRoguePlugins(Plugin):
             new_avatars[idx] = RogueCharacter(**old_avatar)
 
         return {
-            "uid": uid,
+            "uid": mask_number(uid),
             "basic": data.basic_info,
             "name": f"{record.name} {luo_ma_bum[record.difficulty]}",
             "finish_cnt": record_raw.basic.finish_cnt,
diff --git a/plugins/starrail/sign.py b/plugins/starrail/sign.py
index f97c38f..790acbc 100644
--- a/plugins/starrail/sign.py
+++ b/plugins/starrail/sign.py
@@ -114,7 +114,7 @@ class Sign(Plugin):
                 not filters.ChatType.PRIVATE.filter(message),
             )
             reply_message = await message.reply_text(
-                f"UID {exc.uid} 签到失败，触发验证码风控，请尝试点击下方按钮重新签到", allow_sending_without_reply=True, reply_markup=button
+                "签到失败，触发验证码风控，请尝试点击下方按钮重新签到", allow_sending_without_reply=True, reply_markup=button
             )
             if filters.ChatType.GROUPS.filter(reply_message):
                 self.add_delete_message_job(reply_message)
diff --git a/plugins/starrail/stats.py b/plugins/starrail/stats.py
index a894e8e..3bcd827 100644
--- a/plugins/starrail/stats.py
+++ b/plugins/starrail/stats.py
@@ -11,6 +11,7 @@ from core.services.template.models import RenderResult
 from core.services.template.services import TemplateService
 from plugins.tools.genshin import GenshinHelper, CookiesNotFoundError
 from utils.log import logger
+from utils.uid import mask_number
 
 if TYPE_CHECKING:
     from simnet import StarRailClient
@@ -100,7 +101,7 @@ class PlayerStatsPlugins(Plugin):
         user_info = user_info.copy(deep=True)
 
         data = {
-            "uid": uid,
+            "uid": mask_number(uid),
             "info": user_info.info,
             "stats": user_info.stats,
             "stats_labels": [
diff --git a/utils/uid.py b/utils/uid.py
new file mode 100644
index 0000000..edbce0f
--- /dev/null
+++ b/utils/uid.py
@@ -0,0 +1,8 @@
+from typing import Union
+
+
+def mask_number(number: int) -> Union[int, str]:
+    if 100000000 <= number < 1000000000:
+        number_str = str(number)
+        return f"{number_str[0:2]}****{number_str[6:9]}"
+    return number