Red beans, coix seed and poria cocos are all diuresis, but obesity is not just because of dampness. Moisture is clear yang but does not rise, and turbid yin does not fall, resulting in dampness accumulation in the body. Only diuresis can not achieve the effect of losing weight. Fat people with qi deficiency will lead to stagnation of water and dampness, so it is necessary to regulate yang. Yes; Because of deficiency of both qi and blood, malnutrition and so on, weight loss varies from person to person, and not all weight loss methods are suitable for everyone. Therefore, it is suggested that the best way to lose weight healthily is to adjust one's physique and choose to balance the supply and demand of the body.