Ask for help: help to give the camera team a name. A group of people like photography, walking around with their cameras on their backs and taking pictures. They are not masters, just hobbies.

I joined a group in Netease Blog Group, which seems to suit the name of your photography group, hehe.

The name of that group is: Walking on the Earth;

See if your group can start with the word "shadow"

For example, taking pictures of the world, rivers and mountains, time and the world.

Hmm. How interesting