First: subtraction
Not only lose weight, but also have bad living habits.
First of all, you should always be hungry. Not enough to eat, but not hungry, that is, 7 points full, at most 8 points full. Because you eat too much, the extra nutrition will be converted into fat. If you go on a diet or don't eat, then you are full, which will lead to malnutrition, and the full meal later will also turn into fat, preventing you from supplementing the necessary energy when you are hungry.
We should also reduce bad living habits, don't stay up late and don't eat greasy and sugary food. Staying up late will not only reduce your physical function, but also make you fat and decrease your immunity. If you drink too much water or sugar, even if you run 5 kilometers, you will run away within 3 kilometers. To put it bluntly, eat more vegetables and low-sugar fruits and try not to drink drinks. Try not to eat any food except boiled water after six o'clock in the evening.
You can't just rely on diet to lose weight, but more exercise is the key. For example, if you eat less, you consume less, so it's hard to lose weight.
The second is practice.
Taking medicine to lose weight is absolutely not in line with human physiological metabolism and scientific basis. You should still exercise. It is best to keep aerobic exercise for more than 40 minutes every day, and develop the habit of loving sports and reading. I believe you are becoming more and more attractive.
Persistence is very important.