How to switch two health codes for a mobile phone?

1. Open Alipay. What you need on the Alipay interface is to click the health code on the home page.

2. In the pop-up interface, you need to change it to your own city, and you can see that Beijing is below.

You can see that there is a choice on the interface. After entering, click on the top right corner to switch applicants.

4. At this time, you can see the switch to the child's health code, just show it.