How does the Health Zibo QR code display the ID number?

Solution to the problem that the health Zibo QR code does not display the ID number;

Show me your health code. In Alipay, find your own health code and enter the program.

Click on the small mark to open the health code, and click on the small eye mark on the page.

The operation is successful, and the health code on the page will show that your ID number is hidden.