" Classic of Mountains and Seas " was a collection of myths and legends in ancient China, also known as " Mountains and Seas Painting " or " Great Wilderness Painting ". It recorded the monsters in ancient Chinese legends, myths, geography, history, and other contents. It was considered an important material for Chinese mythology and ancient geography and culture. The main categories of the Classic of Mountains and Seas included: Mythology: Records all kinds of mythical creatures and mythical events such as immortals, ghosts, monsters, dragons, phoenixes, etc. 2. Monsters: Records all kinds of ferocious monsters such as Taotie, Chimei Wangliang, Mammoth, Giant Snake, etc. 3. Geography: Records the geographical scenery, landforms, rivers, mountains, forests, etc. of all parts of China. 4. History: Records the historical events, characters, culture, customs, etc. of ancient China. Therefore,"Classic of Mountains and Seas" was a book that contained rich mythological, monster, geographical, historical and other content. It was also an important part of ancient Chinese culture.