diff --git a/database/models/base.py b/database/models/base.py
index eef1e8d..1551e82 100644
--- a/database/models/base.py
+++ b/database/models/base.py
@@ -67,6 +67,24 @@ def generate_import_token(self):
         self.save()
         return self.import_token
 
+    @staticmethod
+    def by_qq(qq):
+        fail1 = False
+        fail2 = False
+        try:
+            player = Player.get(Player.bind_qq == qq)
+            return player
+        except Exception:
+            fail1 = True
+        try:
+            player = Player.get(Player.qq_channel_uid == qq)
+            return player
+        except Exception:
+            fail2 = True
+        if fail1 and fail2:
+            raise Exception("Player not found")
+        return None
+
 
 class Developer(BaseModel):
     nickname = CharField()
diff --git a/database/routes/chunithm.py b/database/routes/chunithm.py
index f888353..15e603e 100644
--- a/database/routes/chunithm.py
+++ b/database/routes/chunithm.py
@@ -268,7 +268,7 @@ async def query_player_chuni():
     obj = await request.json
     try:
         if "qq" in obj:
-            p: Player = Player.get(Player.bind_qq == obj["qq"])
+            p: Player = Player.by_qq(obj["qq"])
         else:
             username = obj["username"]
             p: Player = Player.get(Player.username == username)
diff --git a/database/routes/maimai.py b/database/routes/maimai.py
index 8203624..952788a 100644
--- a/database/routes/maimai.py
+++ b/database/routes/maimai.py
@@ -171,7 +171,7 @@ async def dev_get_records():
         if qq == "":
             player: Player = Player.get(Player.username == username)
         else:
-            player: Player = Player.get(Player.bind_qq == qq)
+            player: Player = Player.by_qq(qq)
     except Exception:
         return {"message": "no such user"}, 400
     r = NewRecord.raw('select newrecord.achievements, newrecord.fc, newrecord.fs, newrecord.dxScore, chart.ds as ds, chart.level as level, chart.difficulty as diff, music.type as `type`, music.id as `id`, music.is_new as is_new, music.title as title from newrecord, chart, music where player_id = %s and chart_id = chart.id and chart.music_id = music.id', player.id)
@@ -242,7 +242,7 @@ async def query_player():
     obj = await request.json
     try:
         if "qq" in obj:
-            p: Player = Player.get(Player.bind_qq == obj["qq"])
+            p: Player = Player.by_qq(obj["qq"])
         else:
             username = obj["username"]
             p: Player = Player.get(Player.username == username)
diff --git a/web/src/components/Profile.vue b/web/src/components/Profile.vue
index 772f81a..fde6811 100644
--- a/web/src/components/Profile.vue
+++ b/web/src/components/Profile.vue
@@ -221,7 +221,7 @@ export default {
   data: () => {
     return {
       valid: false,
-      login: true,
+      login: false,
       username: "",
       visible: false,
       delVisible: false,