línjièzhíliàng
ㄌㄧㄣˊ ㄐㄧㄝˋ ㄓˊ ㄌㄧㄤˋ
Simplified 临界质量
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 臨界質量 and it comes back until you know it.