How to scan the health code of Nan 'an 1 16 bus?

Passengers who want to scan the health code while riding can use WeChat or Alipay to scan the health code.

1. Take WeChat as an example. You need to open WeChat in your mobile phone first. After entering the page, there is a plus button in the upper right corner.

2. Click this button, which has a scanning option. Click this option directly.

3. Then aim at the QR code on the bus and make sure it is in the scanned box. Scan it.

Then you will get a health code on your mobile phone. This code shows that if it is green, it means it is safe and you can ride smoothly. If the displayed color is red or yellow, it is abnormal. In this case, you can't take the bus.