Regular diet is the thinnest. Nutrition experts suggest that breakfast should be simple, lunch should not be overeating, dinner should be moderate and light, and you can eat some fruit or make some cereal before going to bed. You can also try dinner, such as eating two dishes, or buying less food, and then buying food with little money, selling meat for 4 to 5 yuan, and buying meat doesn't cost much. Don't buy too much food. Do more exercise. Doing more exercise helps to burn fat, so you must be active in physical education class. Besides physical education class, you can also go to the playground to do sports in your spare time. Exercise can help you exercise and make you slimmer.