Through KEGG analysis, Tiaoqi Xiaowei decoction is mainly concentrated in inflammation and tumor pathways, such as cancer pathway, PI3K-Akt signaling pathway, interleukin-17 signaling pathway, cancer signaling pathway, bladder cancer, prostate cancer, pancreatic cancer, tumor necrosis factor signaling pathway, and so on. The gene discussed is IL17A; the disease is prostate carcinoma.