shìlìcèdìngfǎ
ㄕˋ ㄌㄧˋ ㄘㄜˋ ㄉㄧㄥˋ ㄈㄚˇ
Simplified 视力测定法
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 視力測定法 and it comes back until you know it.