1. The twelve constellations, the stars are twenty-eight.
2. In order to facilitate research, people divide the starry sky into several areas, which are called constellations.
3. China has long divided the sky into three walls and twenty-eight constellations.
4. "Historical Records·Tianguan Shu" has quite detailed records.
5. Sanyuan is the three areas around the North Celestial Pole, namely Ziweiyuan, Taiweiyuan and Tianshiyuan.
6. The twenty-eight constellations are 28 areas near the ecliptic and the white path, namely the seven constellations in the east, the seven constellations in the south, the seven constellations in the west, and the seven constellations in the north. The seven constellations in the East Palace Canglong belong to : Jiao, Kang, Di, Fang, Xin, Wei, Ji.
7. The seven constellations that Nangong Suzaku belongs to are: Well, Ghost, Willow, Star, Zhang, Yi, and Zhen.
8. The seven constellations that the White Tiger in the West Palace belongs to are: Kui, Lou, Wei, Pleiades, Bi, Gou, and Shen.
9. The seven constellations that Beigong Xuanwu (Turtle and Snake) belongs to are: Fighting, Ox, Female, Void, Danger, Room, and Wall.
10. China’s achievements in stargazing are earlier than those of the West. The Chinese say that there are 28 constellations in the Three Walls, dividing the constellations in the sky into three major 28 categories, not just the West. of the 12 zodiac signs.
11. The most important of them is Zi Weiyuan.
12. Chinese stargazing is now collectively referred to as the Ziwei constellation, which is different from the Western twelve constellations.
13. The Ziwei constellation *** has fourteen main stars, namely Ziwei, Tianji, Sun, Wuqu, Tiantong, Lianzhen, Tianfu, Taiyin and Greed. Wolf, Jumen, Tianxiang, Tianliang, Qisha, Pojun.
14. It can be divided into yin and yang according to the Book of Changes, which corresponds to four major categories of human personality: pioneering, leadership, supportive, and cooperative.