Tang Yueliang, an indigenous inhabitant of Anzhixing, awakens her abilities and shoulders the responsibility of exploring the universe. The "Apocalypse," a manifestation of humanity's benevolent nature, tells Tang Yueliang that she is the 110th generation descendant of the Demon-Slaying Clan. Since humanity left Earth, the Heavenly Entropy has wreaked havoc on the universe, gradually causing it to descend into chaos and violence. Only by finding the magical artifact at the end of the universe can it be purified. Tang Yueliang befriends Sun Dabang, Zhu Lianlian, and Sha Benben, who form a temporary team with their own purposes. They endure hardships, but each obstacle only strengthens their resolve to return to Earth, their Eden.