Some school canteens don't have uniform plates, while others do. If you have just entered the university, I suggest that you don't need to prepare a lunch box first. Go to the canteen on the day of registration. If you need to bring your own lunch box, just buy one locally.

The advantage of using lunch boxes is that they are sanitary and clean, and cross infection is avoided. Lunch box is a kind of box specially used to hold rice, also called lunch box, which is mostly made of aluminum, stainless steel and plastic. ?

The predecessor of lunch box is food box, which is a big box used to hold food, utensils or other gifts. With the development and change of the times, the food box has completely faded out of people's lives and become a collection in the antique market.