liànshìlièbiànfǎnyìng
ㄌㄧㄢˋ ㄕˋ ㄌㄧㄝˋ ㄅㄧㄢˋ ㄈㄢˇ ㄧㄥˋ
Simplified 链式裂变反应
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 鏈式裂變反應 and it comes back until you know it.