When I was fattest, I weighed 150 Jin. At that time, I lost weight in a fitness center and the effect was still very good.
I lost 30 pounds in more than two months, and the recipe is very important: two boiled eggs in the morning, and some braised beef or chicken at noon (packaged in supermarkets), but I can only eat lean meat, not skin. Eat cucumbers and tomatoes at night, and you can only eat one of these two.
A week later, you can have some cold salad at noon, and stir-fry if you don't eat it. A month later, you can eat rice and stir-fry at noon. The rest remains the same. Can only drink water. Except for the food I said. You can't eat anything else like this, and you will lose weight if you don't exercise. Really, I have experienced it. But be sure to defecate once a day, and drink some senna if defecation is blocked.