Cultivation novels referred to a fictional world in which the protagonist continuously improved his cultivation through cultivation and cultivation, and finally reached the realm of immortals or gods. Cultivation novels usually involved various cultivation systems, such as Taoism, Buddhism, Xianxia, and so on. The protagonist would also experience various dangers and challenges to achieve his goals. Cultivation novels often used a fictional world view as the background to describe the various people and things that the protagonist encountered in the process of cultivation. At the same time, it also involved love, friendship, power struggles, and other emotional lines. Common plots included the protagonist breaking through the bottleneck, ascending to become an immortal, becoming a god, fighting against evil forces, saving the world, and so on. Cultivation novels had become very popular in recent years and were loved by a large number of readers. Many of his classic works included Battle Through the Heavens, Martial Yin Yang, Heaven Covering, and so on.