How to apply for the health code at the entrance of Laiyang unit?

Laiyang unit door health code application process is as follows:

1. First, open Alipay on your mobile phone and select your city in the upper left corner of the homepage.

2. Click All on the home page.

3. My application appears, and then click "One code for all lines".

4. Click "Order Code Application" on the "One Code Pass" page.

5. Enter the information in turn according to the prompts to generate the health code posted at the door.