For the treatment of squamous lung cancer, Chinese patent medicines such as Zilongjin Tablets, Compound Zebu Capsules and Lung Clearing Pills can be used for evidence-based analysis and should be taken under the guidance of physicians. It has the efficacy of benefiting qi and nourishing blood (replenishing qi and blood in the body), regulating qi and removing blood stasis, and clearing heat and removing toxins (removing heat and toxins and evil qi in the body). It is used for primary lung cancer chemotherapy patients with deficiency of qi and blood. It is contraindicated for pregnant women. Adverse effects are not clear for the time being. 2. Compound Zebu Capsules: composed of Zebu Capsules, Bear’s Gall Powder, Ginseng, Astragalus, Trigonella, Curcuma longa, Sesbania, Cornu Cervi Pantotrichum, Chasteberry, Glycyrrhiza Uralensis, Glycyrrhiza Uralensis. It has the effect of attacking poison and eroding sores, breaking blood and eliminating blood stasis. It is used for primary liver cancer, lung cancer, gynecological malignant tumor. It is contraindicated to be used with caution in patients with glucose metabolism disorder and diabetes mellitus. Adverse effects are not clear for the time being. If lung cancer is diagnosed, one should go to hospital for consultation and standardized treatment in time.