I recommend two novels to you: 1. [Douluo Continent]: This fantasy novel tells the story of a world where people can cultivate martial arts in the human world, and can also enter the soul world to cultivate divine weapons. Moreover, one can even capture battle souls in the soul world. The protagonist Tang San was a genius Spirit Master. In the process of his constant growth, he constantly challenged the strong, and finally became the legendary number one person on the Spirit Master Continent. 2. "Martial Yin Yang": This fantasy novel also has the existence of the human world and the soul world. The main character Lin Dong continuously practices martial arts in this world and uses various methods to enter the soul world to train. Finally, he becomes a powerful martial artist. At the same time, he could also increase his strength by capturing the souls of heaven and earth.