2. Open the application and select the project to share data with iPhone Health.
3. Open the Settings application on the screen.
4. Click "Privacy" in the settings list.
5. Click "Health" in the privacy list.
6. click mi band.
7. Check all the options you see.
8. Open the "Health" application and click "Health Data" at the bottom.
9. Select the content to view in the data source list.
10, click "* * * Enjoy Data" to finish.