tāntóutànnǎor
ㄊㄢ ㄊㄡˊ ㄊㄢˋ ㄋㄠˇ ˙ㄦ
Simplified 探头探脑儿
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 探頭探腦兒 and it comes back until you know it.