All cafeterias are free, half-price and full-price according to the height of children. Among them, the charging standards are mostly bounded by 1 m and 1 .4m, that is, there is no charge below 1 m, half price from1m to1.4m, and full price above1.4m.. Such as the Hao Lunge cafeteria and the Jin Hans cafeteria.

There are two main ways to measure children's height in the cafeteria. First of all, for children who are too young, according to the specific situation, do they charge 15 yuan for meals for free? Sometimes, even if the child's height exceeds 1.2 meters, the younger one will reduce the price as appropriate.

After setting the half-price and full-price charging standards for the cafeteria with 1.2 meters as the boundary, it is also clear that children under 2 years old can be free.

There is a children's height measurement office on the wall at the entrance:

Staff will receive height concessions at 1 m, 1.2 m and 1.4 m. Rulers are marked after being measured with a meter ruler. The first thick line is 1 m, and the second thick line is 1.2 m.