Food oriented
Who can know the fate of the stars?
My memory is failing, so I will write down my general thoughts in 2011. If the information and ideas are wrong, I will write it down later. In the seventh year of Emperor Wu's Yuanfeng reign, when the Han Dynasty was one hundred and two years old, the great and middle-ranking officials Gongsun Qing, Hu Sui, Taishi Ling Sima Qian and others said that "the history has been ruined and it is time to correct it". Zhaoqing, Sui, and Qian discussed the creation of the "Han Calendar" with Shilangzun, Dadianxingshexing, and others. Then he fixed the east and west, set up a sundial, and engraved it on the bottom, so as to track the twenty-eight constellations far apart in the four directions. Finally, he fixed the lunar hour and the dark moon arrived, and looked away from the string. It was 4,617 years old at the beginning of the Yuan Dynasty in the previous calendar. As for the seventh year of the Yuan Dynasty, I regained the age of Shetige. In the middle of November, the winter solstice on the first day of Jiazi and Shuo, the sun and the moon were building stars. The surnames and other memorials cannot be calculated. Those who are willing to recruit calendars can create more density and increase or decrease each to create the "Han Taichu Calendar". They selected Deng Ping, Sima Ke of Changle, Jiuquan Hou Yijun, Shilang Zun, and those who governed the civil affairs, more than 20 of whom were selected. The alchemists of Tangdu and Bajun fell to Hong and Yan. All are divided into heavenly parts, and Hong calculates the calendar. Its law is based on law, which is the same as Deng Ping's rule. So they all observed the new stars, the movement of the sun and the moon, and even used calculations and calculations, such as Hong and Pingfa. The imperial edict moved the eighty-one division calendar created by Deng Ping, abolished the seventeen estranged schools, and restored the school calendar to be unclear. The eunuch Chunyu Lingqu repeated the Taichu Calendar. Hui, Shuo, Xian, and Wang were all the most dense. The sun and the moon were like a jade, and the five stars were like beads. After Lingqu's report, Deng Ping's calendar was adopted and Ping was appointed as Taishi Cheng.
The above content is all taken from the "Hanshu Lvlizhi", and the "Historical Records and Almanacs" has a more concise description. I can't extract it because the relevant information is too difficult for me, and I can't understand it until my face is full of blood. After all, people at that time recorded the world view of the world in their own words. If I can finish this article, I should be most proud of it. Firstly, it means that I have finished reading all the materials. Secondly, this article involves Shi Qian's real professional work field. Although his deputy position is better (the deputy position is questionable, involving the responsibilities of Taishi Ling during the reign of Emperor Wu, and the overall details are not grasped and cannot be posted), he still values the ephemeris, otherwise he would not say that the calendar is broken and should be corrected (but the purpose of changing the calendar in ancient times was always very complicated). This is why it is very interesting that the Taichu Calendar is not recorded in the "Almanac" but the Lishu Jiazi Chapter is remembered. According to some sources, Shi Qian thought that the calendar was not secret and therefore did not remember it. The Lishu Jiazi Chapter is close to the ancient four-point calendar, and the Taichu Calendar was changed to the Later Han Four-Part Calendar after being used for nearly two hundred years. As for the age of 4,617 at the beginning of the Yuan Dynasty in the BC calendar, as for the seventh year of the Yuanfeng period, he regained the age of Shetige. If the number does not match the number of Jiazi, it can also be explained as the superposition of the Suixing. (>