I think you want to lose weight by controlling your diet, but controlling your diet is not dieting, and it can be effective without eating. It is not advisable to eat for two days and be hungry for one day. You should eat eight points full, eat less greasy and high-calorie food, balance nutrition intake and keep exercising every day. The important thing is to persevere. Or you can go to a beauty salon for consultation and ask them to give you professional guidance. Now the beauty salon has non-invasive weight-loss instruments such as magic plastic box shapebox. You can try it. These instruments are relatively safe and effective. Physical fitness is capital, and health is very important. Don't overdo it, just be appropriate.