Is the Book of Changes the greatest truth in China?

The Book of Changes, one of the Three Changes of the Book of Changes (another view: the Book of Changes is three changes, not the Book of Changes), is one of the traditional classics. It is said that it was written by Zhou Wenwang Jichang, and its contents include the Book of Changes and the Book of Changes. Classics are mainly composed of 64 hexagrams and 384 hexagrams, each of which has its own interpretation (hexagrams) for divination. The Book of Changes did not put forward the concepts of Yin-Yang and Taiji, but was influenced by Taoism and Yin-Yang theory. It contains seven languages * * * and ten quatrains explaining hexagrams, which are collectively called Ten Wings. It is said that it was written by Confucius. The Book of Changes takes everything in the universe as the object of observation and research, and describes a yin-yang change system with two basic elements of yin and yang. "Infinity gives birth to extreme, extreme Tai Chi, Tai Chi gives birth to two instruments (namely Yin and Yang), two instruments give birth to four elephants (namely Shaoyang, Sun, Shaoyin and Taiyin), and four elephants play gossip, eight, eight and sixty-four hexagrams". Two instruments are the subdivision of Tai Chi; The four images are the subdivision of yin and yang; Gossip is the subdivision of the four elephants; Sixty-four hexagrams is a subdivision of eight diagrams. Each divination and the meaning of divination have a separate chapter to explain; How to flexibly use the subdivision system of yin and yang changes in Yijing in real life and work needs to make appropriate choices according to the objects of observation and research.