The Classic of Mountains and Seas is a work of ancient myths and legends. It is said that it was first written during the Warring States Period. It is a very important work in the history of Chinese literature. The Classic of Mountains and Seas contained a wealth of myths and legends, geographical customs, monsters and spirits, and so on. It was considered one of the treasures of ancient Chinese literature. There were many different opinions about the origin of the Classic of Mountains and Seas and the period of its creation. Some scholars believed that the Classic of Mountains and Seas was created by the ancient people, combining the legends, myths, history and other elements to form a unique cultural phenomenon. However, some scholars believed that the Classic of Mountains and Seas might have been compiled, adapted, and created by some ancient literati, and that the creation period might be relatively recent. The Classic of Mountains and Seas was not a science fiction novel written by later generations. It was an ancient literary work that contained rich myths and legends, geographical customs, monsters and monsters, and so on. It had a profound impact on the history of Chinese literature and culture.