From the TCM point of view, cactus is cold and bitter in nature and enters the heart, lung and stomach meridians, which itself has the effect of clearing heat and detoxifying the body, as well as strengthening the spleen and stomach. First of all, it can be used for treating all infectious diseases, most often for treating upper respiratory tract infections, which can be characterized by cough, sputum, headache, fever, accompanied by an increase in the level of white blood cells in routine blood tests, and can be treated with cactus as an adjunctive treatment, because it has a very good effect of clearing heat and detoxifying the toxins. It has a strong antibacterial activity against a variety of pathogens, whether it is E. coli or Klebsiella pneumoniae, or S. pneumoniae. In addition, cactus also has a good role in strengthening the spleen and stomach, can be used to treat digestive system diseases, including chronic gastritis, gastric ulcer, duodenal ulcer, etc. Modern research has also confirmed that certain substances contained in cactus can inhibit the secretion of gastric acid, for gastric ulcer and duodenal ulcer has a good protective and therapeutic effect, while certain substances in cactus can promote the excretion of bile, on the human The cactus also contains substances that promote the excretion of bile, which has a beneficial effect on the digestive system. In addition to internal use, cactus can also be used externally, cactus external use can play a good role in beauty, can improve the moistening of the skin, especially for female patients.