The fallen crown prince, Bai Lixin, binds himself to a dimensional system and becomes the host of the AI S419M in exchange for a chance to reverse time and save his destroyed kingdom. From then on, his life becomes a whirlwind of instant transmigration, face-switching, and rapid descent into darkness—all while barely scraping by. Ancient times, modern days, futuristic worlds, apocalyptic wastelands… Mecha, vampires, gods, demons, and immortals… As his psychic power grows stronger, he’s on the verge of fulfilling the time-reversal condition—until he accidentally triggers the hidden god-tier mission: *Return of the Main God*. Now, he can’t escape the dimensional trials and return to reality unless he completes it?! (╯‵□′)╯︵ If only he’d known how to avoid triggering this mess!