"Taoist Zhenqi" uses the Taoist qi refining method as the outline to explain the principles of qigong. In terms of types, refining, functions and cultivation methods of qi, it attempts to establish a preliminary framework for Taoist qi and draw a blueprint for "human body energetics". The book starts with the basic exercises and focuses on the relationship between Qi refining and health, so that people can understand the principles of the exercises and use health-preserving techniques correctly.