There were many novels that described the protagonist crossing over to another world to obtain powerful strength through cultivation and become a hero who saved the world. The following are some common fantasy novel types and story introductions: [1. Battle Through the Heavens: tells the story of the protagonist, Xiao Yan, crossing over to another world and rising up while training.] He encountered all kinds of challenges and difficulties in the other world, but he continued to struggle and eventually became a powerful cultivator, saving the entire world. "Peak of Martial Refinement": It tells the story of the protagonist Lin Xuan transmigrating to another world and becoming a powerful martial artist by cultivating martial techniques. He grew up in the other world, experienced many battles and adventures, and finally became a legendary figure. 3.<< The Great Dominator >> tells the story of the protagonist, Mu Chen, who transmigrated to another world and became a powerful mage through practicing magic. He encountered all kinds of challenges and difficulties in the other world, but he persevered and eventually became a legendary figure. 4. Douluo Continent: The story of the protagonist Tang Wulin who transmigrated to another world and became a powerful soul master through cultivating his soul power. He grew up in the other world, experienced many battles and adventures, and finally became a legendary figure. [5. Devil's Day: It tells the story of the protagonist, Zhang Wuji, who transmigrated to another world and became a powerful martial arts master through practicing martial arts.] He encountered all kinds of challenges and difficulties in the other world, but he persevered and eventually became a legendary figure. These novels all depicted the protagonist crossing over to another world to obtain powerful strength through cultivation and become a hero who saved the world.