The placement of the star native Tang Yueyue awakened his abilities and shouldered the heavy responsibility of exploring the universe. The form "Apocalypse" transformed from the good thoughts of all mankind told Tang Yueyue that she was the 110th generation descendant of the Demon Slayer family. Since human beings left the earth, the entropy of the sky has disrupted the universe, and the universe has gradually become disordered, full of chaos and violence. Only by finding the magic weapon at the end of the universe can the universe be purified. Tang Yueyue met Sun Dabang, Zhu Lianlian and Sha Benben, and they formed a temporary team with their own goals. They went through hardships, and each time they were blocked, not only did they not let them give up, but instead they strengthened their desire to return to the Garden of Eden on Earth.