How to check whether the area code turns green?

Check whether the location code becomes a green code. Just scan the local code with Alipay.

People entering and leaving the place use Alipay's scanning place code, and the feedback interface of the system is green, indicating that the health code of the scanner is green. If the interface is yellow or red, the health code of the code scanner is yellow or red.

Place code is a special two-dimensional code generated for public places.