What was the name of the ancient dynasty fortune-telling agency?

What fortune-tellers were there in ancient China?

Fuxi and the yellow emperor. -In China's mythology, Fuxi and Huangdi in ancient times were all miraculous figures, one of which was their magical divination ability.

Zhou Wenwang-The Book of Changes is regarded as a wonderful book in ancient China, and it is said that it was written by King Wen. The book records the method of predicting divination with gossip, and many theories in the book have become the basis for future generations to study fortune telling.

Guiguzi and Xiazizi-Guiguzi, surnamed Wang,no. Xuanweizi. During the Spring and Autumn Period and the Warring States Period, famous Taoists and military strategists were the ancestors of strategists. Su Qin, Zhang Yi, Sun Bin and Pang Juan are all his disciples. His works include Guiguzi and Yin Fu Qi Fa. Luo Xunzi was an ancient hermit and the founder of Ming Road Studies after Qin, Han, Wei and Jin Dynasties.

Plow and Li-Yuan Tiangang, an astronomer, astrologer and forecaster in the early Tang Dynasty, were born in Chengdu, Yizhou (now Chengdu, Sichuan). He is the author of Six People's Journey, Notes on Five Elements, TuiBei Map and Yuan Tiangang Bone. Li, an outstanding astronomer and mathematician in the Tang Dynasty, was born in Yong (now Fengxiang County, Baoji City, Shaanxi Province). The TuiBei Map written by Li and Yuan Tiangang is famous for its accurate prediction. TuiBei Map is China's first wonderful prophecy book. According to legend, it was written by Emperor Taizong when he ordered two famous astrologers, Li and Yuan Tiangang, to calculate the national fortune of the Tang Dynasty. Li is the first person in the world to grade the wind. Wait a minute.