māoshǔyóuxì
ㄇㄠ ㄕㄨˇ ㄧㄡˊ ㄒㄧˋ
Simplified 猫鼠游戏
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 貓鼠遊戲 and it comes back until you know it.