He was born in the "Guanshan Cheng family", a family famous for its Yi studies since the Song Dynasty. But in modern times, the family members have withered, the inheritance has been cut off, and it is regarded as feudal superstition by mainstream society. My grandfather was the last "big brother" in the family. When he was a child, he was taught not only Tang poetry and Song lyrics, but the complicated formulas of "The Book of Changes" and "The Number of Plum Blossoms". While other children were playing with blocks, he was rehearsing the Bagua directions. This "abnormal" childhood made him long to become an "ordinary person"....
