The two canteens (one or two meals) in the South Campus of South China University of Technology don't need to bring their own tableware. They provide plates or plates, as well as spoons and chopsticks. You can bring your own, but few people will do that. Packed in disposable lunch boxes, 3 cents each. Although the tableware is not very clean, some of it is still damp, but it is also convenient, so I reluctantly used it. After eating, put the tableware back to the recycling point, near the door. The location is obvious because many people line up to put the tableware back.