qiángyīntàbǎn
ㄑㄧㄤˊ ㄧㄣ ㄊㄚˋ ㄅㄢˇ
Simplified 强音踏板
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 強音踏板 and it comes back until you know it.