Su Mo, the youngest genius scientist in the 22nd century, accidentally traveled to the world of immortal cultivation where the jungle is strong and the strong eat the weak. However, he found that he had no spiritual roots and became a handyman disciple at the bottom of the sect. When everyone laughed at him as a loser, Su Mo silently opened the "future technology system" brought in his brain - quantum flying sword, psychic mecha, genetic foundation-building pill, virtual illusion training cabin... While others flew with swords, he drove an anti-gravity floating shuttle; others made elixirs to see if they were hot, and he used molecular synthesizers to mass-produce them; when the demonic army pressed the territory and the fairy gate was in despair, Su Mo slowly rose into the air, and a matrix of three hundred psychic pulse cannons emerged behind him: "Fellow Taoists, times have changed."