From a scientific point of view, sugar can be easily converted into fat, which is what we eat. Most staple foods and snacks are a combination of sugar and fat. When we consume more sugar than the body consumes, the remaining sugar or energy can easily be converted into fat, that is, gain weight. However, fat is difficult to convert into sugar. When people exercise for a long time or consume little (when they are hungry), they can oxidize or consume fat to provide energy for the body. So losing weight is bound to be accompanied by hunger and exercise. These two things are not what normal people like. Losing weight is certainly not easy ~
But losing weight is not that difficult. When our body consumes less energy than it consumes, we can lose weight. I don't know about you. Maybe I can help you as a reference.
I have successfully lost 20 Jin. I have been exercising and adjusting my diet for half a year. I'm not dieting, I just eat less high-calorie things. Come on, I believe you can do it, too.