This kind usually contains laxatives, which is not very good, but it will be useful. I have a sister who eats this. Anyway, she has lost a little weight, but you have to choose a better one, which costs more than ten yuan, or you won't dare to eat those 1 yuan.

In addition, if you really don't want to exercise to lose weight, I recommend cupping, which is very powerful, provided that you don't have heart disease. If you have a large body base and are obviously fat, 20 kg a month is not a problem.

Finally, no matter what you say, losing weight quickly is not good for your health. If you can't accept yourself, you should choose a balanced diet and exercise. The yoga teacher said that it is enough to lose 10 kg a year, and it is not good to lose any more.