miánmiánbùjué
ㄇㄧㄢˊ ㄇㄧㄢˊ ㄅㄨˋ ㄐㄩㄝˊ
Simplified 绵绵不绝
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 綿綿不絕 and it comes back until you know it.