Modern pharmacological research shows that Lycium barbarum has obvious lipid-lowering effect. Lotus leaf can also reduce fat. Alisma orientalis is a diuretic in traditional Chinese medicine. Alisma orientalis has been popular in foreign countries to lose weight, and the effect is good. However, this is more suitable for obese people with strong body, no obvious qi deficiency, or heavy dampness and heat, not all obese people are suitable. It is more convenient to choose Kangbeiqi meal replacement in life, and the effect is ok.