28-star duty watch

Corner, room, heart and tail dustpan (seven nights in the East)

Virtual Dangerous Wall for Bullfighting Women (Seven Nights in the North)

Queyrau's stomach is full of ginseng (seven nights in the west)

Ghost Well, Liu Xing, Zhang Yi (Seven Nights in the South)

(2) The division of stars refers to the corresponding relationship between the starry sky area and the ground state, that is, the stars in the sky are assigned to the ground state respectively, or the stars in the sky are divided according to the ground state area, so the two are mutually divided. For example, a place is the dividing line between a country and a place, or a country is the dividing line between a place and a place. Tang Wang Bo's Preface to Wang Tengting says: "For the old county, Hongdu is a new house. The stars spread their wings and meet Lu Heng. " Because Zhang Yu was the land of the State of Chu in ancient times, and two nights were the dividing line of the State of Chu, there is a saying that "the stars are divided into wings". Another example is Li Bai's Shu Dao Nan in the Tang Dynasty: "Panting, we brushed the Orion across the well and sat on your hand and sighed." Shu Road spans Guyi and Yongzheng, and the more Yizhou is the dividing line, the more Yongzhou is the dividing line. This statement is very risky, so the cloud "comes out of the well". The ancients established the distinction between stars and stars, mainly by observing the changes of astronomical phenomena to predict the good or bad luck of the world. Astrologers believe that a star in the sky is the Lord of storms, floods and droughts, famine or thieves. When a star enters a hut, the boundary area of the hut on the ground will react accordingly. The division of the stars was initially distributed by ethnic groups, later by states, and some by twelve o'clock. 1 Jiao, Kang and Bian: Chen and Yanzhou. Han and Zheng. Corresponding to it is probably now in eastern Henan and northern Anhui, now in eastern Shanxi and northwestern Henan, Xinzheng, Henan and Yanzhou, Shandong.

2. House, heart and tail: Yuzhou. It used to be the dividing line of the Song Dynasty, probably between eastern Henan and Shandong, Jiangsu and Anhui.

3. Tail basket: Youzhou. The dividing line of Yan State is probably the northern part of Hebei Province and the western end of Liaoning Province.

4 Dou and Niu, female: Jiang and Hu, from Liuzhou. These three areas cover a wide range. The battle was divided in Wu, morning glory and witch in Vietnam, including southern Jiangsu and eastern and northern Zhejiang, and later extended to Jiaodi, Nanhai, Jiuzhen and Rinan.

5 female, empty and dangerous: Qingzhou. Mainly the division of qi. Including today's Shandong Province and Liaoning Province, east of Liaohe River and part of southeast Henan Province.

6 Danger, room and wall: State C. Mainly health department, now Baoding, Zhengding, Datong and Taiyuan in Hebei Province.

7 Wei Xiao and Lou: Xuzhou. It is mainly the division between Shandong and Shandong, and now it is the south of Shandong Province and the northwest of Jiangsu Province.

8 stomach, phlegm, end. Jizhou. It mainly includes the division between Zhao and Wei, including northern and southwestern Shanxi, western and southern Hebei, and eastern Shaanxi.

9 Finish, lick and participate. Yizhou (this should be Bingzhou). Mainly the dividing line between Wei and Jin dynasties. Today, most of Shanxi Province and the southwest of Hebei Province.

10 well and ghost. Yongzhou. Mainly the division of the Qin Dynasty, and now Shaanxi Province and Gansu Province, including most of Sichuan.

1 1 Liu, Qixing, Zhang: Sanhe. It is mainly the division of weeks, but it doesn't detail what three rivers are. According to the three counties of Henan, Hanoi and Hedong, there are three rivers. After the Zhou Dynasty, they were mostly in Wei, which probably refers to the eastern and southern parts of Henan.

12 wing and six: Jingzhou. Mainly the division of Chu, mainly in most parts of Hunan, bordering Hubei, Anhui, Guangdong, Jiangxi and Guizhou.