Losing weight is easy. You should completely change your daily diet, not because you don't exercise enough every day, but because of your diet problem. During weight loss, don't eat things like oil, salt and sugar every day, and eat more carbohydrate foods every day, such as sweet potatoes, corn, potatoes, eggs, etc., so that you can lose more than 20 kilograms of fat in two months. This is also called degreasing.