Alipay first opens the Alipay client, and then searches for the health code in the search bar above. Click the button above to display the health code, then click the button below to view it now, click the location of the electronic health card above to enter the page of residents' electronic health code, then drop the page to the bottom, click the button to unbind this card, and finally click OK.
The "health code" is based on real data, which can be generated by citizens or people who have returned to work on their own online declaration and background audit.