You can eat rice, lean meat or beef, mutton and fish at noon, and you can eat a lot of vegetables.
In the afternoon, you can eat fruits and watermelons, such as oranges, grapefruit, bayberry and cherries.
Night is very important. Don't eat for four hours before bed. Eat cucumbers or tomatoes at night.
Don't deliberately go on a diet. You can eat, but you can't eat more. You can go to school every day. You can go jogging instead of strenuous exercise.
Yes, that's it.