Kyushu, China
Kyushu, also known as Han, Middle-earth, Shenzhou, and Twelve Prefectures, was first mentioned in the pre-Qin dynasty classic "Shangshu Yugong", which is the concept of ethnic region of the ancestors of the Han chinese people since ancient times. Since the Warring States period, Kyushu has become a synonym for ancient China, and since the Han Dynasty, it has become a synonym for Han regions, also known as "Kyushu of the Han Dynasty".
Since ancient times, the ancestors of the Han nationality have divided the original han people into nine regions, the so-called "Kyushu". According to the Shang Shu Yu Gong, the order of the nine states was: Jizhou, Yanzhou, Qingzhou, Xuzhou, Yangzhou, Jingzhou, Yuzhou, Liangzhou, and Yongzhou.
Big Dipper Seven Stars
The Chinese star names of the Big Dipper seven stars are connected from Doukou to Douyu in the order of Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang and Yaoguang.
Big Dipper Seven Star Calendar:
The rotation of the Big Dipper corresponds to the observation of the earth on a day, month and year, and the space location of the 12 houses of the northern celestial extreme center is divided into sub,ugly, yin, 卯, etc., and the seven stars of the Big Dipper rotate around it, and the celestial phenomena of its monthly, daily, and hourly appearances are like the regular transfer of the clock hand, minute hand, and second hand, and the daily, annual, daily, and monthly periodic changes of the sun also have the role of the clock calendar.
Through the regularity and cycle period of this sun, moon, and the Big Dipper, the ancients abstracted the ten days and twelve branches of the calendar.
The Big Dipper traverses the twelve houses on a yearly and daily basis, and the four seasons of spring, summer, autumn and winter of the year are consistent with the morning, noon, dusk and night of the day, that is, the line of the day is built, that is, the building of the Dou Gang, the Spring Xingyin, 卯, ChenGong, the Summer Xingwei, the Noon, the Wei Palace, the Autumn Xingshen, the Unitary, the Shu Palace, the Winter Xinghai, the Zi, and the Ugly Palace; the one day is the Morning Xingyin, 卯, Chengong, the Noon Xingxing, the Noon, the Noon, the Wei Palace, the Dim Xingshen, the Unitary, the Shu Palace, the Night Xinghai, the Zi, and the Ugly Palace.
It is to contrast the degree of action, the spring is better than the day of the east rises, the summer is better than the day of the middle of the sky, the autumn is worse than the sun sinks, and the winter is worse than the day. In this way, the seven stars of the Big Dipper have already reflected the change of climate in a year and the temperature of the day, and there is a cycle of cold, warmth, dryness and wetness in it, and the geographical location can be known.