sānjiǎozhùtǐ
ㄙㄢ ㄐㄧㄠˇ ㄓㄨˋ ㄊㄧˇ
Simplified 三角柱体
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 三角柱體 and it comes back until you know it.