Primitive novels usually depicted the development and evolution of humans in an ancient and mysterious world. The prehistoric era was usually a period filled with myths and legends. During this period, many mysterious creatures and powers appeared, such as Wu Tian from the Heavenly Silkworm Potato, Xiao Yan from the Battle Through the Heavens, and so on. In prehistoric novels, the protagonists would usually experience many challenges and difficulties, grow and evolve, and eventually reach a realm beyond humanity. Prehistoric novels often emphasized friendship, love, faith, and other emotional factors to show the complexity and richness of human nature. His representative works included Battle Through the Heavens, Martial Universe, Heaven Covering, Douluo Continent, and so on.