Drink a cup of honey water first after getting up, and breakfast can't be ignored. You can only eat a banana because it contains 8 calories to fill your stomach, but it is not good to eat bananas on an empty stomach, so it is recommended to drink a glass of milk and have an egg.
Chinese food is 1 bowl of rice (about 1-2)+ vegetables+a little meat, especially beef. But 6-8 minutes full is appropriate.
Have a diet meal for dinner and drink a box of skim milk or an egg or an apple or cucumber instead of dinner.
Besides, I will tell you more ways.