Alipay health code can add several family members. Why can't I scan with the fourth scan code?

There is no limit to Alipay health code plus several family members. The correct way is: 1, open the mobile phone Alipay and log in to the home page to find the health code.

2. Click the health code to view it immediately.

3. Then click on someone else's health code to query.

4. Then, in the page that opens, select Add Other People's Health Status.

5. Then in the opened page, fill in the family identity information, select face recognition authentication and submit it, and you can successfully add the health code for your family.