diff --git a/NFLmusic.py b/NFLmusic.py
index a1a551d..5c792e9 100644
--- a/NFLmusic.py
+++ b/NFLmusic.py
@@ -177,18 +177,18 @@ def download_music(song_name, choose):
             singer = resp.json()["singer"]
             music_url = resp.json()["music_url"]
         elif choice == "QQ":
-            resp = requests.get(f"{url}?msg={song_name}&n={choose}&num=60&type=json")
+            resp = requests.get(f"{url}?msg={song_name}&n={choose}&num=60&type=json&br={br}")
             resp.close()
             try:
                 lrc = resp.json()["data"]["lyric"]
             except Exception as e:
                 print(f"download_qq_lrc: {e}")
                 lrc = ""
-            music_name = resp.json()["data"]["title"]
-            singer = resp.json()["data"]["singer"]
+            music_name = resp.json()["data"]["song_name"]
+            singer = resp.json()["data"]["song_singer"]
             music_url = resp.json()["data"]["music_url"]
         elif choice == "KUGOU":
-            resp = requests.get(f"{url}?gm={song_name}&n={choose}&num=60&type=json")
+            resp = requests.get(f"{url}?gm={song_name}&n={choose}&num=60&type=json&quality={br}")
             resp.close()
             try:
                 lrc = resp.json()["lyrics"]
@@ -210,7 +210,7 @@ def download_music(song_name, choose):
             singer = resp.json()["data"]["singer"]
             music_url = resp.json()["data"]["url"]
         elif choice == "XIAOFEN":
-            resp = requests.get(f"{url}?msg={song_name}&n={choose}&num=60&type=json")
+            resp = requests.get(f"{url}?msg={song_name}&n={choose}&num=60&type=json&br={br}")
             resp.close()
             try:
                 lrc = resp.json()["lrc"]
@@ -350,8 +350,8 @@ def get_data_without_blocking(song_name):
                         artist = jsondata[index]["singer"]
                         album = jsondata[index]["songid"]
                     elif choice == "QQ":
-                        full_name = jsondata[index]["title"]
-                        artist = jsondata[index]["singer"]
+                        full_name = jsondata[index]["song_title"]
+                        artist = jsondata[index]["song_singer"]
                         album = ""
                     elif choice == "KUGOU":
                         full_name = jsondata[index]["title"]
@@ -1310,7 +1310,7 @@ def search_local_song():
             time.sleep(1)
 
 
-version = "4.2.0"
+version = "4.2.1"
 poem = ""
 appdata = os.getenv("APPDATA")
 make_resource()
@@ -1329,6 +1329,8 @@ try:
         br_list = [br for br in br_dict]
         path = jsondata["path"]
         br = jsondata["br"][choice]
+        if br not in br_list:
+            br = ij.usercache["br"][choice]
         auto_update = jsondata["auto_update"]
         playingmode = jsondata["playing_mode"]
         auto_play = jsondata["auto_play"]
@@ -1344,6 +1346,8 @@ except:
         br_list = [br for br in br_dict]
         path = jsondata["path"]
         br = jsondata["br"][choice]
+        if br not in br_list:
+            br = ij.usercache["br"][choice]
         auto_update = jsondata["auto_update"]
         playingmode = jsondata["playing_mode"]
         auto_play = jsondata["auto_play"]