I, the Lame Sword Saint, Became Invincible After a Thousand Years of Sign-In Rewards!

Chen Yang transmigrates to a fantastical world overrun by demons and filled with powerful figures, only to discover that he is a cripple with an incomplete congenital constitution, unable to cultivate. After spending twelve grueling years at the world's foremost sword sect, enduring contempt and being assigned to the cleaning department, he becomes its lowliest disciple: a sweeper. By a stroke of luck, he binds himself to a sign-in System. Supreme arts, spirit pills, and immortal weapons that would drive the world mad are all his for the taking! Chen Yang: Even a cripple can become a Sword Saint, sweep across the eight wastelands, and stand unmatched beneath the heavens...