Why is there no step number and average step frequency when the running data of applewatch7 is synchronized to splash?

The method of finding the number of steps and the average step frequency by synchronizing the running data of applewatch7 to splash is as follows.

1. It's very simple. Download an app "Move" on your mobile phone. You can set the number of steps on the dial of Apple Watch. Instant display. 2. Open the mobile phone watchAPP and find it in the lower right corner. I found that the page was pulled to the bottom and clicked on the red box position. Just pretend. 3. The premise is that you need to download Weibo app, then hold down the display screen, click Customize, and then slide to "Steps" with the wheel.