In this case, there is usually something wrong with your eating and living habits. When do you usually go to bed at night? Sleeping after 0/2 o'clock at night/kloc-is staying up late. Staying up late is the most harmful to the body and easily leads to obesity. Also, do you have no habit of eating breakfast? If you do this, it will easily lead to obesity. Your daily food intake is decreasing in the morning, at noon and at night. Eat like an emperor in the morning, like a commoner at noon and like a beggar at night. Breakfast should be eaten at six or seven o'clock, lunch should be eaten before twelve o'clock, and dinner should not exceed eight o'clock in the evening, especially dinner. Be sure to control your appetite, eat more fruits and vegetables and have a light diet. Don't eat too much at night, eat little or no greasy food, just eat a little at night. Losing weight doesn't mean skipping meals. You should follow the principle of few times. If time permits, you can eat four meals a day. Finally, do more exercise. If you are busy at ordinary times, you can do exercise in situ. Go for a walk and run more when you have time. Ok, I'll tell you three aspects. If you have any problems, just improve yourself!