After filling in your information on the national government service platform, you can apply for a QR code for nucleic acid detection, as follows:

1, enter the service platform

After entering the main page of WeChat, enter "National Government Service Platform" in the search bar above, and click Enter.

2. Click Information Code Service.

After opening the government affairs platform page, click the epidemic prevention health information code service in the page.

3. Click Start Verification.

On the epidemic prevention health information code service page, check Agree and click below to start verification.

4. Click View Now.

After the authentication is completed, click Received to view it immediately.

5. You can view the QR code of nucleic acid detection on a new page.