shíkōngchuānsuō
ㄕˊ ㄎㄨㄥ ㄔㄨㄢ ㄙㄨㄛ
Simplified 时空穿梭
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 時空穿梭 and it comes back until you know it.