bǎiliànchénggāng
ㄅㄞˇ ㄌㄧㄢˋ ㄔㄥˊ ㄍㄤ
Simplified 百炼成钢
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 百煉成鋼 and it comes back until you know it.