Data not imported to health app

I have been using mi band for a couple weeks, and I noticed today that although Mi fit writing on health app was turned on, and I did have steps on mi fit, I had zero step on Apple health app. Plus, I couldnt transfer steps to Wechat when all the settings are correct. It is very frustrating when a health app couldnt record and transfer health data properly. I hope to see some quick fix.

Amberdin_123 about Zepp Life (Formerly MiFit), v2.0.8