This program will take you through thousands of years and reveal the mystery of ancient Chinese fortune telling. From divination in the pre-Qin Dynasty to numerology in the Tang and Song Dynasties, the program takes the historical context as the axis and systematically sorts out the origin and development of core magic numbers such as Bazi, Ziwei Dou Shu, and Qi Men Dun Jia. Through the interpretation of cultural cornerstones such as the theory of yin and yang and five elements in the "Book of Changes" and the system of heavenly stems and earthly branches, it is revealed how fortune telling integrates astronomy, geography and humanistic philosophy.