1. Search for the official account of "Hunan Resident Health Card" on WeChat, and click on the health card below to enter the health card application page. If you haven't applied for a health card, please do it first; 2. Click to enter the health code bright code page. There is a communication big data travel card entrance below the QR code. Click to enter the pop-up box, and select Allow in the pop-up box; 3. Check the following line in the pop-up box for authorization, and then click Query to get the travel card.
In public places such as airports and high-speed trains, when health codes and travel codes need to be checked at the same time, it is necessary to send verification codes when switching back and forth, resulting in poor traffic and a large number of people stranded. Now this problem has finally been solved. Under the official account health code of "Hunan Resident Health Card" WeChat, you can get the itinerary code with one click.