qíféngduìshǒu
ㄑㄧˊ ㄈㄥˊ ㄉㄨㄟˋ ㄕㄡˇ
Simplified 棋逢对手
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 棋逢對手 and it comes back until you know it.