Speaking of Qihuang's skills, it is inevitable to mention the human body. Although Zhang Xiaohua cultivates the Path of Immortality and refines his meridians, he never really has the opportunity to systematically learn the knowledge of immortality. Even the Path of Immortality only has an outstanding research on the body's meridians, there is not an extremely detailed understanding of the entire human body.
Of course, there are numerous cultivation techniques in the Path of Immortality, many of which are Body Refining methods. They, like Qi Refining methods, are all about how to temper the body and never clearly explain the functions of organs such as the heart, lung, and liver, and how to adjust them. They do not bother to study the characteristics and symptoms of the ordinary human body in detail.
