diff --git a/Config.py b/Config.py
index 6d3adde..f929772 100644
--- a/Config.py
+++ b/Config.py
@@ -14,4 +14,3 @@ loginBonusDBPathFallback = "./maimaiDX-Api/Data/loginBonusDB.xml"
 musicDBPathFallback = "./maimaiDX-Api/Data/musicDB.json"
 
 # 日本精工，安全防漏
-#from MyConfig import *
diff --git a/GetPreview.py b/GetPreview.py
index 32f895e..2343869 100644
--- a/GetPreview.py
+++ b/GetPreview.py
@@ -2,56 +2,18 @@
 
 import rapidjson as json
 from API_TitleServer import apiSDGB
-from Config import *
-import time
-import random
-from loguru import logger
 
-def apiGetUserPreview(userId, noLog:bool=False) -> str:
-    data = json.dumps({
-        "userId": int(userId)
-    })
+from MyConfig import testUid8
+
+
+def apiGetUserPreview(userId, noLog: bool = False) -> str:
+    data = json.dumps({"userId": int(userId)})
     preview_result = apiSDGB(data, "GetUserPreviewApi", userId, noLog)
     return preview_result
 
+
 # CLI 示例
 if __name__ == "__main__":
-    #userId = input("请输入用户 ID：")
+    # userId = input("请输入用户 ID：")
     userId = testUid8
     print(apiGetUserPreview(userId))
-
-###
-### 以下仅留作归档
-###
-
-def crawlAllUserPreview():
-    """omg it's a evil crawler"""
-    # 这里设置开始和结束的 UserId
-    BeginUserId = 10200000
-    EndUserId = 12599999
-
-    # 打开文件，准备写入
-    with open('Remi_UserID_DB_Output.txt', 'w', encoding="utf-8") as f:
-        # 遍历 UserId
-        for userId in range(BeginUserId, EndUserId + 1):
-            # 调用 API
-            try:
-                userPreview = apiGetUserPreview(userId, True)
-                currentUser = json.loads(userPreview)
-                if currentUser["userId"] is not None:
-                    # 每爬到一个就把它存到一个文件里面，每个一行
-                    f.write(userPreview + "\n")
-                    logger.info(f"{userId}: {currentUser['userName']}, RATING: {currentUser['playerRating']}")
-                else:
-                    f.write("\n")
-            except:
-                f.write("ERROR\n")
-                time.sleep(4)
-            f.flush()
-            # 随机等待0.2-0.5秒
-            time.sleep(random.uniform(0.2, 0.5))
-
-    print('Finished!')
-
-#if __name__ == "__main__":
-#    crawlAllUserPreview()