What does the Eight Diagrams Array mean?

The scientific name of Bagua Array is Jiugong Bagua Array, and the number of nine is extremely high. Take the number of six, three and three, Yi Youyun: one life is two, two lives are three, and three lives are all things. There is also the so-called Tai Chi that gives birth to two instruments, two instruments give birth to four phases, four phases give birth to gossip, and gossip becomes sixty-four. Since then, changes have been endless. The Eight Diagrams Array is a more subtle array derived from Taiji images. There is a saying: "Tai Chi gives birth to two instruments, two instruments give birth to four elephants, and four elephants give birth to gossip". As for gossip, the earliest saying is that Fuxi is the king of the world. He explored the mysteries of nature outward, examined his heart inward, and finally deduced Tai Chi gossip. But up to now, the most famous is the gossip in Zhouyi. According to Zuo Zhuan, Zhou used Zhouyi as a sorcerer's divination, and modern sorcerers used Zhouyi's tricks. People all say that Zhouyi is a book of divination, and Zhouyi is a book of immortals. Explain the magic of his divination Later, Taoism pushed the use of the Eight Diagrams in Zhouyi to a peak, and even evolved into a Eight Diagrams Array based on the Eight Diagrams, in which the Eight Diagrams are divided into eight meanings, namely, "dry as a horse, Kun as a cow, shock as a dragon, Xun as a chicken, Kan as a pheasant, Li as a pheasant, gen as a dog and changing sheep", which are eight totems respectively.