1. Pay attention to "Healthy Zibo WeChat Official Account".
2. Bind personal WeChat information.
3. Click "View my health record".
4. In the health record, you can query related data including historical records.
The above steps are for reference only, and the specific operation may be different due to personal situation and system update. If you have any questions, it is recommended to consult the staff of the official WeChat account "Healthy Zibo".