Takeaway: I don't want to go out when the weather is too hot or too cold, because there is no class and I don't want to go out when I eat too far away. Many people will choose to order takeout, so making takeout will make money.

Mall system: I'm hungry playing games in the dormitory, or I'm hungry at night. The supermarket is too far away, I don't want to go. Suddenly found that some daily necessities are used up, someone will come to place an order.

Running errands: Many express delivery services are only at the school gate, and many people will choose to collect them and deliver them to you at a reasonable price.

Second-hand trading: Every graduation season, there will be many things that you can't bring or don't need.

Zero campus network is a platform that focuses on the development of these projects. Zero pie has more functions that you can try to do. Now as long as you apply for stationmaster, your school platform is operated by you.