diff --git a/main.py b/main.py
index 9662203..e6e9dd7 100644
--- a/main.py
+++ b/main.py
@@ -25,6 +25,8 @@ tags_metadata = [
     },
 ]
 
+orderby_list = {1: "pubDate", 2: "discountLeftTime", 3: "isLowest"}
+
 
 def create_app():
     # application = FastAPI(dependencies=[Depends(get_token_header)],
@@ -72,17 +74,16 @@ async def getPlatform(request: Request, platformAlias: str):
 
 
 @app.get("/getgamelist")
-async def getgamelist(
-    request: Request,
-    category: str = '',
-    name: str = '',
-    gameids: str = "",
-    cutoff: bool = False,
-    isLowest: bool = False,
-    platform: int = 1,
-    skip: int = 0,
-    limit: int = 10,
-):
+async def getgamelist(request: Request,
+                      category: str = '',
+                      name: str = '',
+                      gameids: str = "",
+                      cutoff: bool = False,
+                      isLowest: bool = False,
+                      platform: int = 1,
+                      skip: int = 0,
+                      limit: int = 10,
+                      orderbyid: int = 1):
     db = request.app.state.mongo
 
     try:
@@ -114,6 +115,12 @@ async def getgamelist(
                     content=str(e),
                 )
         find_args["platform"] = platform
+        if orderbyid not in orderby_list.keys():
+            return JSONResponse(
+                status_code=starlette.status.HTTP_500_INTERNAL_SERVER_ERROR,
+                content="orderbyid not define!",
+            )
+
         gamelist = db["gameinfo"].find(
             find_args, {
                 "_id": 0,
@@ -132,7 +139,7 @@ async def getgamelist(
                 "mcScore": 1,
                 "priceCountry": 1,
                 "subName": 1
-            }).sort("_id").skip(skip).limit(limit)
+            }).sort(orderby_list[orderbyid], -1).skip(skip).limit(limit)
         logger.info(f"get gamelist with {find_args}!")
         return JSONResponse(
             status_code=starlette.status.HTTP_200_OK,