What's the difference between Yijing and Zhouyi?

The Book of Changes is the Book of Changes. They are the same thing, but they are called differently.

The Book of Changes contains simple and profound dialectical thoughts on the harmony of natural laws and is the crystallization of the wisdom of the Chinese nation for 5,000 years. He understands and grasps the world from the perspective of holism, and regards man and nature as an organic whole that is mutually inductive, that is, "the unity of man and nature".

The Book of Changes has long been used as a "soothsayer". "Divination" is to predict the development of future events, and The Book of Changes is a book that summarizes the laws and theories of these predictions.

The Book of Changes holds that everything in the world is in an endless development, and expounds this "natural" law. This law reveals the characteristics of the whole universe, including the attributes of everything in the world. Yi means, firstly, change, secondly, simplicity, thirdly, difficulty.

Change refers to the way of change, and everything is always changing. Simple, one yin and one yang, including all kinds of things; Every day, there is land, top and bottom, front and back, all of which are complementary and unified.

It's not easy. Although things in the world are complicated and changeable, one thing will never change, and that is the law. Heaven and earth run, the four seasons rotate, cold and summer alternate, Leng Xia is hot in winter, the monthly profit and loss, the sun is biased, and the extremes will be reversed. This is the law.