System: Magic 3. 1. 1.2 17.
Software version: WeChat 8.0.7 If the elderly do not have a health code, they can re-apply with WeChat. The specific steps are as follows: 1 Search for health code.
2 click on the epidemic prevention health code service
Click you have received it and view it.
4 click on the old and young health code to help query.
5 Enter the ID card and name of the old man.