diff --git a/modules/apihelper/hyperion.py b/modules/apihelper/hyperion.py
index 5740ddf..72cef5f 100644
--- a/modules/apihelper/hyperion.py
+++ b/modules/apihelper/hyperion.py
@@ -238,6 +238,7 @@ class SignIn:
         "Accept-Language": "zh-CN,zh-Hans;q=0.9",
     }
     AUTHKEY_API = "https://api-takumi.mihoyo.com/binding/api/genAuthKey"
+    USER_INFO_API = "https://bbs-api.mihoyo.com/user/wapi/getUserFullInfo"
     GACHA_HEADERS = {
         "User-Agent": "okhttp/4.8.0",
         "x-rpc-app_version": "2.28.1",
@@ -332,7 +333,7 @@ class SignIn:
         for k, v in data.cookies.items():
             self.cookie[k] = v
 
-        return "cookie_token" in self.cookie
+        return "cookie_token" in self.cookie or "cookie_token_v2" in self.cookie
 
     @staticmethod
     async def get_authkey_by_stoken(client: Client) -> Optional[str]:
@@ -358,6 +359,26 @@ class SignIn:
             pass
         return None
 
+    @staticmethod
+    async def get_v2_account_id(client: Client) -> Optional[int]:
+        """获取 v2 account_id"""
+        try:
+            headers = SignIn.GACHA_HEADERS.copy()
+            headers["DS"] = generate_dynamic_secret("ulInCDohgEs557j0VsPDYnQaaz6KJcv5")
+            data = await client.cookie_manager.request(
+                SignIn.USER_INFO_API,
+                method="GET",
+                params={"gids": "2"},
+                headers=headers,
+            )
+            uid = data.get("user_info", {}).get("uid", None)
+            if uid:
+                uid = int(uid)
+            return uid
+        except JSONDecodeError:
+            pass
+        return None
+
 
 class Verification:
     HOST = "api-takumi-record.mihoyo.com"
diff --git a/plugins/genshin/cookies.py b/plugins/genshin/cookies.py
index 4efca50..d1ae5f8 100644
--- a/plugins/genshin/cookies.py
+++ b/plugins/genshin/cookies.py
@@ -34,6 +34,10 @@ class AddUserCommandData(TelegramObject):
     sign_in_client: Optional[SignIn] = None
 
 
+class GetAccountIdException(Exception):
+    pass
+
+
 CHECK_SERVER, CHECK_PHONE, CHECK_CAPTCHA, INPUT_COOKIES, COMMAND_RESULT = range(10100, 10105)
 
 
@@ -255,6 +259,13 @@ class SetUserCookies(Plugin.Conversation, BasePlugin.Conversation):
             await message.reply_text("数据错误", reply_markup=ReplyKeyboardRemove())
             return ConversationHandler.END
         try:
+            if "account_mid_v2" in cookies:
+                logger.info("检测到用户 %s[%s] 使用 V2 Cookie 正在尝试获取 account_id", user.full_name, user.id)
+                account_id = await SignIn.get_v2_account_id(client)
+                if account_id is None:
+                    raise GetAccountIdException
+                logger.success("获取用户 %s[%s] account_id[%s] 成功", user.full_name, user.id, account_id)
+                add_user_command_data.cookies["account_id"] = account_id
             genshin_accounts = await client.genshin_accounts()
         except DataNotPublic:
             await message.reply_text("账号疑似被注销，请检查账号状态", reply_markup=ReplyKeyboardRemove())
@@ -267,11 +278,14 @@ class SetUserCookies(Plugin.Conversation, BasePlugin.Conversation):
                 f"获取账号信息发生错误，错误信息为 {str(exc)}，请检查Cookie或者账号是否正常", reply_markup=ReplyKeyboardRemove()
             )
             return ConversationHandler.END
+        except GetAccountIdException:
+            await message.reply_text("获取账号ID发生错误，请检查Cookie或者账号是否正常", reply_markup=ReplyKeyboardRemove())
+            return ConversationHandler.END
         except (AttributeError, ValueError):
             await message.reply_text("Cookies错误，请检查是否正确", reply_markup=ReplyKeyboardRemove())
             return ConversationHandler.END
         with contextlib.suppress(Exception):
-            sign_in_client = SignIn(cookie=cookies)
+            sign_in_client = SignIn(cookie=add_user_command_data.cookies)
             await sign_in_client.get_s_token()
             add_user_command_data.cookies = sign_in_client.cookie
             logger.info(f"用户 {user.full_name}[{user.id}] 绑定时获取 stoken 成功")