w412621716
: Hello.
Yuan Tiangang served as salt officer in the Sui Dynasty. After entering the Tang Dynasty, he served as the commander of Huoshan. Taoist priest. Astronomer, astrologer. Fortune telling is his hobby. In addition to official duties, he reads fortunes and tells people's fortunes.
Zhuge Kongming of the previous dynasty knew astronomy at the top and geography at the bottom. He had no special teachers and was mostly self-taught.