Master Fei, who studied with the great Taoist masters and mountain hermits in China for more than 10 years, wrote a book in which he expressed the very essence of Taoist magical art (Fang Shu, 方术). Moreover, the author did not use complex Chinese terms, but described the main internal principle of magic. The two pillars of this art are controlled trance states and the power of intention. The book consists of two parts. External describes the theoretical foundations of the magician's worldview. Internal - the practical essence of managing the internal and external world. P.S. The cover was drawn by the author.