Why do some people have local health codes and provincial health codes?

It should be because the system has not been refreshed, so your health code is still displayed outside the province.

Step 1: If you want to switch health code cities, first open Alipay app and click the health code option on Alipay page.

Step 2: At this time, you can see "Selection Area" in the upper left corner of the health code page, and click the triangle icon.

Step 3: Then select the province, then the city, click View Now, and the switch is successful.