zhōngjiānlùxiàn
ㄓㄨㄥ ㄐㄧㄢ ㄌㄨˋ ㄒㄧㄢˋ
Simplified 中间路线
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 中間路線 and it comes back until you know it.