Decrypt the historical figure Yuan Tiangang

Yuan Tiangang: Astrologer, fortune teller, Taoist, Feng Shui master and prophet.

Yuan Tiangang, date of birth and death is unknown. China, the most famous fortuneteller in the Tang Dynasty. Chengdu, Sichuan. Astronomers, astrologers, forecasters, feng shui masters, Taoist priests and fortune tellers in the late Sui and early Tang Dynasties. Being good at study style, he was so tired that he was ordered by Yan Guan in Sui Dynasty and Huojing (Lin Qiong) in Tang Dynasty. According to legend, he knows "learning from the wind", that is, according to the wind and direction, good or bad luck can be broken. He is also proficient in facial expressions, six rings and five elements. He is the author of Six-person Course, Notes on Five Elements, Notes on Sansheng, TuiBei Map (written with Li He), Yuan Tiangang's Bones, etc. Yuan Tiangang, the second son of Yuan Shouyi, a Confucian scholar in Sui Dynasty, was originally from Qinjiaao Township, Jiangjin County, Sichuan Province (now Qinggangbao, Yong 'an Village, Shimen Town, jiangjin district City, Chongqing), and then wandered in Luoyang, Chang 'an and other places, leading a wandering life. Gao Yuxiang, the founder of the contemporary Yiyang School, commented on Yuan Tiangang: "The name is like a bright moon covering a thousand years, and the sound is like Lei Zhen in ancient and modern spring.