How divine was Yuan Tiangang in the Tang Dynasty?

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 Liu Ren Jing, Five Elements Xiang Shu, Three Generations Xiang Fa, TuiBei Tu (written by Li * * *), Yuan Tiangang Gu Fu, 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). In 652 AD, at the invitation of my nephew Zhang Jianzhi, my family moved to Yizhou (a ready-made capital), and then wandered around Chang 'an and Luoyang, living a life of wild cranes in the clouds.