Does Zhengzhou have to light the hygiene code when doing nucleic acid testing?

The second round of total nucleic acid detection was carried out in Zhengzhou area for some areas, and the QR code needed to be displayed during the detection. Here are the operating steps.

Tools/materials: iPhone 12, iOS 15, WeChat 8.0.8.

1. In the WeChat Zheng Hao office service, click the option to fill in the information.

2. Select the personal information to fill in.

3. Click on the registration query below.

4. Select the bright code detection option.

5. Show the QR code for testing.