How does WeChat display 1 pin after the third stitch?

The interval between the third booster injection and the second injection of COVID-19 vaccine takes 6 months, so you can check how many injections you have received through the COVID-19 vaccination service in the Health Link. How to view, the steps are as follows:

1. Open WeChat to find me first, and then find the payment as shown in the figure below:

2. Find the epidemic prevention and health code in the payment as shown in the figure below:

3, open the local epidemic prevention and health code as shown in the figure below:

4. Then click to view your health code.

5. Find COVID-19 vaccine under the health code, and then click Open.

You can see how many photos you have taken here. If not, click outside the province.

7. You can see records from outside the province here.