Nian Fu saw Xiao Tianshu pretending not to understand what he said, so he was embarrassed to ask any further, Nian Fu said: "Brother Xiao, you said that we brothers, plus Yi Chu, we can be regarded as a great fate to be together, if you have something that you can't hide from us, if she has any problems, she must say it as soon as possible, we should help us, and we will survive the catastrophe together, can't you hide all the things that should be hidden in order to keep secrets?" ”

Xiao Tianshu thought to himself, can't all the things that should be hidden be hidden? Why is this guy talking so strangely, and there are such asks, that thing that doesn't last long, he must have said it, what should be hidden must not be hidden, he usually calls Chu Chu Chu Chu Chu , but today he is called Chu Chu, it seems that he thinks he knows Yi Chu's life experience, but he is just helping Lu Dongbin to hide the truth.

Xiao Tianshu laughed and said: "Alas, I really don't know anything about this matter, if you want to ask me, then stop me, if I know something, I will definitely carry it if you say that it should be carried down, okay, I'm also a man, isn't it, is it difficult to make girls suffer?" ”

Nian Fu smiled and said: "Hehe, I'm afraid that if you don't say it, you will bear it alone, and a few of us can be regarded as a good fate." So how about everyone together, what is there to fight together, don't you want to sacrifice alone? ”

Xiao Tianshu looked out the window, the guest room facing north, the high temple, the high temple, the roof is the North Star, the purple micro star wall. said with a smile: "Brother Nian, do you know that there is a Ziwei Xingyuan in Heavenly Court?" ”

Nian Fu said: "Ziwei Xingyuan, I only know that the emperors of all dynasties have built their palaces in the direction symbolized by the North Star, for example, the Taiji Hall of the Tang Dynasty is built with the distribution map of the Ziwei Xingyuan in the sky, and the Taiji Palace is located in the north, and it is the layout of the North Star of Chang'an City. The emperor represents the Emperor Ziwei, and he is also the true son of heaven, as for the Ziwei Star Garden in the Heavenly Court, then I don't know very well, I usually don't have much research in this area, what does this matter have to do with these? ”

Xiao Tianshu said with a smile: "Dan Yuanzi Butian Song" also uses three walls to divide the starry sky. The three walls are Ziwei Yuan, Taiwei Yuan and Tianshi Wall. The original meaning of wall is wall. The ancients connected the adjacent constellations around the North Pole into three starry sky regions with imaginary virtual lines, and each area was surrounded by the stars of the east and west domains in the form of walls, so it was named Sanyuan, as the official office of the Emperor of Heaven in the Heavenly Palace. Again, as a star officer, the origin of these names may be very early. But before Dan Yuanzi, people did not directly regard them as the main body of the division of the heavenly regions. Only in the book "Dan Yuanzi Bu Tiange" did the three walls be used as the main body of the three heavenly regions for the first time, and they were applied to the division of the starry sky. This is a remarkable new idea in astronomy. The "Xiangwei Examination" of the "Continuation of the General Examination of Literature" has made a comment on this: "The Records of the Heavenly Officials" and the "Hanshu Astronomical Chronicles" The stars are only divided into the middle palace, the twenty-eight nakshatras, and those outside the twenty-eight nakshatras. Among them, the stars of the palace, all the stars of the three walls and the twenty-eight or more are close to the middle palace, all belong to it. The 28 Nakshatras are only the 28 Nakshatras and the Stars attached to them. Those whose stars below the twenty-eight Nakshatras are close to the horizon of the earth belong to the Twenty-Eight Nakshatras. Sui Dan Yuanzi's "Butian Song" began to divide the stars into three walls and twenty-eight houses. The star of the three walls is fixed in the middle palace, and the stars of its twenty-eight nights, regardless of the near middle palace and the near earth, the longitude of the stars belongs to each house. Zheng Qiao's "Astronomical Strategy" Zongzhi. ”

Nian Fu said: "Is there a description of Ziwei Xingyuan? ”

Xiao Tianshu said: "In the ancient astronomical literature, Ziweiyuan is referred to as Ziyuan and Zigong, and the celestial area where it is located is around the North Pole, with a total of 37 constellations, namely the North Pole (including the prince, the emperor, the concubine, the harem, and the North Pole, a total of five stars), Sifu (also known as Sibi, a total of four stars), Tianyi (also known as Tianyi, a star), Taiyi (also known as Taiyi, a star), Zuoyuan (also known as Dongyuan, a total of eight stars), Right Yuan (also known as Xiyuan, a total of seven stars), Yin De (a total of two stars)), Shangshu (a total of five stars), female history (one star), and Zhu Shi (one star) , Imperial Maiden (also known as the Imperial Maiden Palace, a total of four stars), Tianzhu (a total of five stars), Dali (a total of two stars), Gou Chen (also known as Hook Chen, a total of six stars), Liujia (a total of six stars), the Emperor of Heaven (one star), the Five Emperors Inner Seat (also known as the Five Emperors, a total of five stars), the canopy (a total of 16 stars), the Chuan She (a total of nine stars), the inner step (a total of six stars), the Heavenly Kitchen (a total of six stars), the Eight Valleys (a total of eight stars), Tianqi (a total of five stars), the Inner Kitchen (a total of two stars), Wenchang (also known as Silu, a total of six stars), the Three Divisions and Three Princes (a total of six stars), the Heavenly Bed (a total of six stars), Tianzun (one star), Tiangao (a total of six stars), Sun Shou (one star), Shi (a total of four stars), Xiang (one star), Xuan Ge (one star), Tianli (also known as Guiren Prison, a total of four stars), Fu (one star), Beidou (a total of seven stars), Tiangun (also known as Tianyue, a total of three stars). ”

Nian Fu said in surprise: "No, what does it have to do with this Ziwei Xingyuan, right?" How can you memorize these star names and say that either you have the ability to remember, or you are a genius, but I think this matter has a better chance of getting along, otherwise how can you put so much effort into remembering so many things? ”

Xiao Tianshu didn't answer, and continued: "Ziweiyuan is the middle wall of the three walls, and it is located in the center of the North Heaven, so it is also called the Middle Palace. Dan Yuanzi divided the area with a large gap between the 28 Nakshatras and the Ziweiyuan Heavenly Area into two walls, that is, the celestial areas north of the Xingshu, Zhangsu, Yisu and Zhensu were called Taiweiyuan; The heavenly areas to the north of the house, the heart of the house, the tail of the house, the tail of the house, the keijuku and the dousu are called the tenichigaku. Taiwei Yuan is located at the northeast foot of Ziwei Yuan, located in the south of Beidou, and contains twenty constellations. ”

Nian Fu said anxiously: "Okay, then you can tell me about the three walls of this satellite element, what else?" ”

Xiao Tianshu said: "The two walls of Taiweiyuan are mainly composed of ten stars, and the left wall and the right wall are five stars each. Taiwei is in the three walls, which symbolizes the heavenly palace of the Tianting town government office, so the star names in the Taiwei wall mostly use official names, such as the left wall (also known as the east wall or the east domain) five stars for the left law enforcement, the prime minister, the second phase, the second general, the general, the general, the right wall (also known as the west wall or the west domain) five stars for the right law enforcement, the general, the second general, the second phase and the prime minister.

The rest of the constellations are: the confessor (one star), the three princes (a total of three stars), the nine kings (a total of three stars), the five princes (a total of five stars), the inner screen (a total of four stars), the five emperors (a total of five stars), Xingchen (one star), the prince (one star), Congguan (one star), Lang General (one star), Hu Ben (one star), Chang Chen (a total of seven stars), Lang Wei (a total of fifteen stars), Mingtang (a total of three stars), Lingtai (a total of three stars), Shaowei (also known as the virgin star, a total of five stars), Changyuan (a total of four stars), three Taiwan (also known as three energy, three balances, three odds, three steps, steps, Heavenly Order, Thai Order, Heavenly Pillar, a total of six stars). ”