In WeChat, search and follow the "National Government Service Platform" official account or directly search for the mini program of the same name.

Select "Service Area"-----"Epidemic Prevention and Control", click "Epidemic Prevention Health Information Code" after entering, and log in and verify according to the process requirements.

After obtaining the "Epidemic Prevention Health Information Code", click to apply for "14-Day Domestic and Overseas Travel Declaration and Inquiry", fill in the information truthfully and submit the declaration. Itinerary information can be filled in and submitted multiple times.