One Sword Hengyuan

Yan Hengyuan, a 16-year-old high school student living a happy life, mistakenly entered an experimental device that was left over from a certain civilization in the previous universe, and came to another universe adjacent to this universe. His heart was buried deep in his heart to go home. After discovering that he could become an immortal, he began to try to pursue immortality in order to return home. However, he soon discovered that because he was a person from another world and had no spiritual roots, he refused to accept it. Why? Cultivation of immortals is inherently contrary to nature, not to mention that in his hometown, it was also recorded that "for thousands of years, all living beings have the nature of Tao." He wants to use his rootless body to create his own spiritual roots! "I want to go home!"