What was unearthed from Mawangdui Han Tomb in Changsha, which recorded the apparent positions of the five planets? 1. The Book of Songs; 2. Five-star occupation; 3. Li Sao

"Five Elements of Zhan" is a silk book that divines good or bad luck according to the abnormality of five-star degree and the changes of clouds, qi and stars. All silk copy, about eight thousand words. The first half is written by five-star Zhan, and the second half is five-star scale. According to the observed scenes, the positions of Jupiter, Saturn and Venus and the positions of these three stars during the 70 years from the first year of Qin Shihuang (246 BC) to the third year of Han Wendi (177 BC) were recorded in the form of a list.