Tianjin Municipal Education Working Committee, the Municipal Education Commission has formulated and issued the "Tianjin Education System on stopping food and drink waste behavior of a number of measures", including strict management of official activities meals, improve the school canteen food supply mode, the implementation of the school canteen fine management, to carry out thrifty and frugal campus line activities, and so on. A school cafeteria in the "CD-ROM action" in Tianjin's schools and even kindergartens to implement up. In the fourth kindergarten in Nankai District, Tianjin City, lunch time, the children in the class in order to eat, according to the need to share the meal, teachers carefully observe the children's eating situation, timely addition of rice, to achieve a reasonable mix of food, nutrition, not waste. 4-year-old Zhang Tianyi in the plate of rice, raised his hand to the teacher to report to the additional rice, when asked what is food saving, he said: "is the bowl of rice to eat all the rice, not the bowl of rice to finish, not to waste. of rice should be all eaten, no leftovers."