huídiàohánshù
ㄏㄨㄟˊ ㄉㄧㄠˋ ㄏㄢˊ ㄕㄨˋ
Simplified 回调函数
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 回調函數 and it comes back until you know it.