How to print colors in Su Kang code?

Need to use a color printer, the specific steps are as follows:

1, enter the health code page. Then save the screenshot of the QR code page, and then we need to log in to WeChat on the computer.

2. Send the saved QR code picture to the file transfer assistant. Make sure that the computer is connected to the printer and put the QR code picture into the document. Then choose to print the picture and wait for the printer to print.

3. The health code is based on actual data, which can be generated by citizens or people who have returned to work through online declaration and background audit.

4. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly.