How to make electronic travel itinerary code for family members?

1. Log in to your WeChat on the printing computer first, and then click "File Transfer Assistant" on the mobile phone WeChat interface.

2. Click "Add", and then click "Album".

3. Select the spliced electronic health code of family members, and then click "Send" in the upper right corner.

4. Go to the WeChat interface on the computer and click "File Transfer Assistant" to see the picture, so that the staff of the printing shop can print it out.