Eat less staple food, eat more fruits and vegetables, and eat high-protein and high-calorie foods in the morning (well, don't eat these for the other two meals). At noon, in the order of soup, order more vegetables and a little staple food and fruit (an apple or something). Just have some soup or vegetables for dinner. If you are still hungry, have some fruit! After all, in order to "put on a beautiful skirt in autumn", you can't be hungry or full. We should also learn from other people's successful experiences, such as "Shinohara oranges lost 33 pounds", and look for them more. Self-feeling is still very helpful to me, and I can ensure enough sleep for 8 hours.