Both Bupleurum and Sempervivum are two herbs that are very commonly used to detoxify the body, and both have the effects of clearing heat and detoxifying, antiseptic, antitumor, and antivenom. Together, these two herbs can generally be used to treat lung fever, cough and asthma, sore throat, pus toxicity in the large intestine, skin ulcers, etc. They can also treat various infectious diseases such as poisonous snake bites, dysentery and jaundice. In addition, the two herbs are most commonly used to treat tumors and cancers, such as intestinal cancer, nasopharyngeal cancer, lung cancer, liver cancer, and cervical cancer in women.