diff --git a/StarRailUID/utils/mys_api.py b/StarRailUID/utils/mys_api.py
index 7da475c..4a80329 100644
--- a/StarRailUID/utils/mys_api.py
+++ b/StarRailUID/utils/mys_api.py
@@ -2,9 +2,10 @@ import copy
 import time
 import random
 from string import digits, ascii_letters
-from typing import Any, Dict, Union, Optional, cast
+from typing import Any, Dict, Union, Literal, Optional, cast
 
 from gsuid_core.utils.api.mys_api import _MysApi
+from gsuid_core.utils.database.models import GsUser
 from gsuid_core.utils.api.mys.models import MysSign, SignInfo, SignList
 from gsuid_core.utils.api.mys.tools import (
     _random_int_ds,
@@ -50,6 +51,33 @@ class MysApi(_MysApi):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
+    async def get_ck(
+        self, uid: str, mode: Literal['OWNER', 'RANDOM'] = 'RANDOM'
+    ) -> Optional[str]:
+        if mode == 'RANDOM':
+            return await GsUser.get_random_cookie(uid, game_name='sr')
+        else:
+            return await GsUser.get_user_cookie_by_uid(uid, game_name='sr')
+
+    async def get_stoken(self, uid: str) -> Optional[str]:
+        return await GsUser.get_user_stoken_by_uid(uid, 'sr')
+
+    async def get_user_fp(self, uid: str) -> Optional[str]:
+        data = await GsUser.get_user_attr_by_uid(uid, 'fp', 'sr')
+        if data is None:
+            data = await self.generate_fp_by_uid(uid)
+            await GsUser.update_data_by_uid_without_bot_id(uid, 'sr', fp=data)
+        return data
+
+    async def get_user_device_id(self, uid: str) -> Optional[str]:
+        data = await GsUser.get_user_attr_by_uid(uid, 'device_id', 'sr')
+        if data is None:
+            data = self.get_device_id()
+            await GsUser.update_data_by_uid_without_bot_id(
+                uid, 'sr', device_id=data
+            )
+        return data
+
     def check_os(self, uid: str) -> bool:
         return False if int(str(uid)[0]) < 6 else True