Pǔluófūdífū
ㄆㄨˇ ㄌㄨㄛˊ ㄈㄨ ㄉㄧˊ ㄈㄨ
Simplified 普罗夫迪夫
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 普羅夫迪夫 and it comes back until you know it.