Xihuangwan is only useful as an adjuvant treatment for cancers that are characterized by heat and toxicity. The therapeutic effect is related to a number of factors such as the patient’s physical condition, the stage and severity of the disease. Xihuang Pills are composed of artificial musk, vinegar myrrh, vinegar frankincense, artificial musk and in vitro cultivated oxalis. Xihuang Pills have the effects of clearing heat and removing toxins (removing heat and toxicity from the body), subduing swellings and dispersing knots. Xihuang Pills can clinically treat scrofula (mainly refers to tuberculosis of the lymph nodes in the neck), carbuncle (a kind of poisonous sores, acute suppurative disease occurring on the surface of the body, limbs, and internal organs), furuncle (sores occurring mostly on the limbs or the face, with small shapes and deep roots, as hard as nails), carcinoma and scrofula, and other diseases caused by the accumulation of heat and toxins. Xihuang Pills contain artificial musk and other drugs, pregnant women should not take, patients with spleen and stomach deficiency (spleen and stomach weakness and cold), athletes should take with caution. Adverse reactions to Xihuangwan are not yet known with certainty. Cancer patients must receive regular treatment, not to use drugs arbitrarily, to avoid delaying the condition. Xihuangwan needs to be taken reasonably under the guidance of a professional doctor to identify the evidence.