Aidi injection is not a chemotherapeutic drug, it is a proprietary Chinese medicine, which is an extract of the Chinese medicine bitter ginseng. Bitter ginseng has the function of diuresis and dampness, clearing heat and dampness in traditional Chinese medicine, and the injection made of it has certain anticancer or antitumor effects, but it has obvious difference with chemotherapeutic drugs. The so-called chemotherapeutic drugs refer to cytotoxic drugs, such as cyclophosphamide, docetaxel, cisplatin, capecitabine and so on. The above drugs are the chemotherapy drugs in the real sense, which have the effect of killing tumor cells, either in the tissues or in the circulating blood. Aidi injection only plays an indirect anti-tumor role, and cannot kill cancer cells.