jūzhōngduìqí
ㄐㄩ ㄓㄨㄥ ㄉㄨㄟˋ ㄑㄧˊ
Simplified 居中对齐
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 居中對齊 and it comes back until you know it.