nèibàofǎyuánzǐdàn
ㄋㄟˋ ㄅㄠˋ ㄈㄚˇ ㄩㄢˊ ㄗˇ ㄉㄢˋ
Simplified 内爆法原子弹
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 內爆法原子彈 and it comes back until you know it.