Analysis of illness: Chinese medicine believes that the spleen governs transport and transformation, and the stomach governs reception. Aiming at the problem of losing weight, the principle is generally to regulate the spleen and stomach. Common TCM syndromes leading to obesity include spleen and stomach weakness, spleen and stomach qi stagnation, spleen and stomach damp heat and so on. And the therapeutic effect of this drug on congenital obesity is not obvious. Lotus leaf has the function of moistening intestine and relaxing bowels. Atractylodes macrocephala can strengthen spleen and replenish qi, and Fructus Aurantii Immaturus can break qi, which may have a certain effect on qi stagnation of spleen and stomach. Suggestion: it is suggested to seek TCM syndrome differentiation and treatment, use drugs according to syndrome differentiation, strengthen physical exercise, and not deliberately diet, so as not to affect the function of spleen and stomach.