How to print Qinhuangdao health treasure QR code for merchants?

First, enter the health code page, save the screenshot of the QR code page, and then log in to WeChat on the computer.

1. Send the saved QR code picture to the file transfer assistant.

2. Make sure that the computer is connected to the printer, put the QR code picture into the document, select the print picture, and wait for the printer to print.