Hawthorn has the effects of strengthening stomach, eliminating food, resolving turbidity and lowering fat (cleansing the body of impurities and reducing excess fat), and promoting qi circulation and dispersing blood stasis, while ji nei jin has the effects of strengthening stomach, eliminating food, promoting lymphatic drainage, and astringent essence, and yam has the effects of strengthening stomach, eliminating food, promoting lymphatic drainage, and astringent essence. 1. Hawthorn has the efficacy of invigorating the stomach and eliminating food, resolving turbidity and lowering fat (cleansing the body of impurities and reducing excess fat), promoting circulation of qi and dispersing blood stasis, and can be used for treating stagnation of meat and food, distension and fullness of the stomach and epigastric region, menstrual closure, post-partum blood stasis, hernia pain and other diseases, and if taken in excess, it will cause acid reflux, heartburn and stomach pain, and is not recommended to be used by those who have excessive secretion of acid in their stomachs. 2. Yam has the effect of strengthening the spleen and nourishing the stomach, generating fluid and benefiting the lungs, benefiting the essence and fixing the kidney, and is mainly used for treating conditions such as diarrhea due to spleen deficiency (diarrhea caused by a weak spleen), cough due to exhaustion, spermatorrhea, frequent urination, and deficiency of the spleen and low food intake. Yam adverse reactions and contraindications are not clear, belonging to the same source of medicine and food, can be consumed in moderation. 3. Jin Neijin has the effect of strengthening the stomach and eliminating food, clearing lymph and astringing sperm, and can be used in the treatment of food stagnation (food indigestion and stagnation in the stomach), vomiting, spermatorrhea and other diseases. The adverse reactions and contraindications of Chicken Neijin are not clear, and it should be used with caution for those with spleen deficiency and no accumulation of stagnation. It is not recommended to take Chinese medicine blindly, and it is recommended to use it after consulting a professional Chinese medicine practitioner.