1. Open the Pai Health APP and log in.
2. On the APP homepage, find the "Health Data" module and click Enter.
3. On the "Health Data" page, you can see the data records of several health indicators, including weight, blood pressure and blood sugar.
4. Find the "weight" indicator and click to enter the weight data page.
5. On the weight data page, you can see the records of current weight and historical weight. You can swipe down to view the history, or you can select a specific date to view the history.