This kind of diet pills mainly use traditional Chinese medicine to improve the metabolism of the body and stimulate the gastrointestinal tract to excrete toxins, but relying solely on drugs can not achieve the purpose of losing weight, even if it has certain effects in a short time, it is easy to rebound. Therefore, in order to lose weight, we must first adjust the diet structure, avoid spicy food, drink more water and eat more vegetables and fruits rich in vitamins, instead of high-calorie staple food and meat. With active physical exercise, such as running, swimming and aerobics, we can promote the decomposition of fat and achieve the goal of losing weight without rebounding.