píjuàn
ㄆㄧˊ ㄐㄩㄢˋ
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
你看起來很疲倦。
nǐ kànqǐlai hěn píjuàn
You look tired.
Keep 疲倦 and it comes back until you know it.