After isolation, the health code will display the sampling point of the isolation point.

1. Click the nucleic acid detection menu under the health code to display the information of nucleic acid sampling points. Inquiry method: Click on the homepage health code service to enter the electronic health code page.

2. Click on the navigation of sampling points, and query all nucleic acid sampling points within the jurisdiction with one click. Clicking on the collection area will display the words of collection points under the mobile phone health code.