An example of an urban cultivation novel with an invincible protagonist was as follows: "Battle Through the Heavens" was a novel with Xiao Yan as the main character. It described his growth in the city and his cultivation path. In the novel, Xiao Yan was a talented cultivator. After experiencing a series of challenges and battles, he became an invincible existence in the city. In the process of cultivation, he not only mastered powerful martial arts and spells, but also learned various mysterious skills and knowledge, becoming an omnipotent cultivator. "Mortal Cultivation Legend" was also a novel with Xiao Yan as the main character. It described his cultivation path in the city. In the novel, Xiao Yan was an ordinary person, but in an accident, he obtained a mysterious power and began a magical cultivation journey. In the process of cultivation, he experienced all kinds of challenges and battles to continuously improve his cultivation and become a powerful immortal cultivator. "Douluo Continent" was a novel with Tang Wulin as the main character. It narrated his cultivation path in the city. In the novel, Tang Wulin was a cultivator from the soul beast world. He encountered all kinds of challenges and opportunities in the city to continuously improve his cultivation base. He had learned all kinds of soul beasts 'abilities and strength during his cultivation, becoming an invincible cultivator. These novels all described the protagonist's cultivation path in the city, which was full of challenges and adventures, and displayed the protagonist's strength and charm.