The prescription contains yangtao actinidia root, Fructus Akebiae, Herba Solani Lyrati, and Catechu, which can effectively reduce the level of inflammatory factors in patients, enhance their immunity, inhibit the expression of VEGF and its receptors, reduce the density of microvessels in tumor tissues, play a role in blocking the process of the cancer cell cycle, and prolong the survival period of patients with advanced cancer. This evidence concerns the gene VEGFA and cancer.