Taking the five channels of Xuanmen (numerology, divination, feng shui, physiognomy, and Qimen) as the latitude and longitude, and the Tianqi period in the late Ming Dynasty as the background, it tells the story of a group of Xuanmen with extraordinary talents, who explore the mysteries of heaven and earth and the subtleties of human nature in a troubled world where dynasties are overturned and monsters are rampant. There is a bizarre case in each chapter of the book, and each case is a metaphysics lesson. In the thrilling plot, readers can naturally learn the secrets of fortune-telling, yin-yang creation, hexagram interpretation, palm calculations, and the arrangement of strange families.
