If you don't eat, you won't lose weight. On the contrary, the effect will be the opposite. I suggest you order 70% full food per ton, and eat as little as possible at night, especially for fried and other high-fat things, which are mainly light; Plus proper exercise, such as walking slowly, jogging, skipping rope and swimming. You don't have to deliberately lose weight, he will gradually lose weight, you must persist! I think it is better than taking medicine. At least you don't have to worry about side effects.