Shan Hai Jing: It is a book that records ancient myths, geography, plants, animals, minerals, products, witchcraft, religion, medicine, folk customs and nationalities in China, and reflects all kinds of cultural phenomena. Besides preserving rich mythological materials, it also involves many academic fields, such as philosophy, aesthetics, religion, history, geography, astronomy, meteorology, medicine, animals, plants, minerals, folklore, ethnology, geology, oceanography, psychology, anthropology and so on. It can be said that Wang Yang is a vast place, just like the sea and the sun. In the case of underdeveloped ancient culture, science and technology and transportation, Shan Hai Jing is a wonderful book with the most myths recorded in China, and it is also an encyclopedia of geographical knowledge.