The Eight Immortal Mountains were destroyed by meteorites from the outer world in the Age of Ending the Law. A thousand years later, the ancestors brought back the knowledge called "technology" from another world. The development of science and technology has brought about rapid changes, creating the Xumi continent where people can use technology to achieve the abilities of immortal cultivators without practicing. Lu Yao and An An, one is an alien who escaped from an isolated race and was judged to be the destroyer of the world, and a girl who traveled from a feudal society is the only cultivator with spiritual roots in the Age of Ending the Law. Entering the human world from an uninhabited island, they are like two country bumpkins, growing up and having adventures in the Sumeru world.
