It must be exercise and diet control. Keep exercising and then control your diet. Controlling diet is not not not eating, but not eating high-calorie food. Usually, you can eat less greasy food, eat more coarse grains and eat as few meals as possible. You can also eat some foods rich in dietary fiber, such as foods rich in dietary fiber in Lycium barbarum, because this will make you feel full and allow you to consume less calories every day, and maintain energy and endurance under the premise of controlling your weight. Losing weight is a process that needs long-term persistence. I hope you can stick to it. Come on.