How to unbind and cancel the electronic health card?

1, open the mobile phone WeChat, and search for the official WeChat account health electronic card as shown in the figure.

2. Enter, click the Health Card in the lower right corner and select the National Health Card.

3. Enter the international government service platform and click the epidemic prevention health information code service, as shown in the figure.

4. Then, find the unbound electronic health card and click OK, as shown in the figure below.

5. After successful operation, a pop-up window prompts that you can unbind the electronic health card, as shown in the figure.