1. Open WeChat and click on the magnifying glass in the upper right corner.

2. Enter the State Department client in the search box and click on it.

3. Click on the immunization trip card.

4. Enter your cell phone number and verification code as required and check the box to agree.

Click Query to get the trip code.

Method 2: Alipay

Open Alipay and click Citizen Center.

2. Click State Council Services.

3. Click State Council Client.

4. Click on Epidemic Trip Card.

5. Enter your cell phone number and verification code as required and check the box to agree.

Click Query to get the trip code.