Diet should be light. Eat less salt. The more salty you eat, the more you want to eat. Eat less processed food with sauce. These foods are rich in sugar, salt and flour, which will increase your calories. Exercise plus diet control is not enough. Because the energy consumed by exercise is limited. So it's best to add some products to help. Some writers around me bought "Qi Xian Slimming" on Taobao, and the effect is good. You can use it.