Cultivation novels usually described the protagonist who obtained great strength through cultivation and defeated all kinds of demons and evil forces along the way, eventually becoming a legendary figure in the martial arts world. Cultivation novels with invincible protagonists usually had powerful combat abilities. The protagonists were often able to defeat many with fewer numbers, and the weak were able to defeat the strong, displaying amazing strength. This type of novel usually involved profound philosophical thinking, human nature exploration, and other content to let the readers feel different emotional experiences in the process of reading.