Ten Years Guarding the Forbidden Zone: Invincible Through Slacking Off

Seventeen years after transmigrating, Xu Qing has mastered the art of doing absolutely nothing—yet somehow became the most feared Demon Suppressor in existence. Every villain thrown into his forbidden zone arrives with grand threats and powerful backers, from Heavenly Demon Palace Saintesses to Sun-Swallowing Daoists, all promising destruction if he doesn't release them. But the long-term prisoners know better. They've watched newcomer after newcomer learn the hard way: the laziest guard is actually the strongest cultivator none of them can escape.