In this book, Xu Ze published the basic research and clinical research of the new concept and new method of cancer metastasis treatment. The new findings of a series of experimental research and the theoretical innovation of clinical research are original innovations: Xu Ze first discovered and proposed the following five clinically applied oncology theoretical innovations in the world: theoretical innovation content: 1. Three manifestations of cancer in the human body; theoretical innovations; 2. The "two points and one line" theory of the whole process of cancer development; theoretical innovation content; 3, cancer transfer treatment "three steps"; theoretical innovation content; 4. Open up the third field of human anti-cancer metastasis treatment; theoretical innovation; 5. The new concept, new model of XU ZE cancer therapy.