Become a Swordsman by Sleeping in a Haunted House

Li Lang unexpectedly came to a world where evil spirits revived. Because of poverty, he went to a haunted house with his friends to try to sleep. But I didn't expect that my friend was already dead, and ghosts started to appear and cause trouble. Fortunately, the Jianxian system was bound at the critical moment. "You become stronger when you are killed?" "Is the Immortal Sword Body immune to death?" So Li Lang discovered that he could use unlimited nesting dolls to increase his cultivation level. While other spirit masters were still worried about the resurgence of the evil spirit, Li Lang discovered that his identity as a swordsman had already shocked the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.