I can't find it. Health codes are updated in real time. If you go to a dangerous place or a place with infected people, its color will turn red immediately. It is updated in real time, and there is no playback. Yesterday's health code cannot be released, and yesterday's health code is meaningless. You will see it all the time.
Mobile phone: Xiaomi
System: Android ISO Snapdragon 845
Software: AliPay 202 1
1. Open Alipay APP.
2. Click the card package on the menu bar.
3. Click the certificate from the drop-down box.
4. Click on the epidemic prevention health code.
5. Click "You have received it" to view it immediately.