Sign-In: Invincible from Qingyun Sect

For five years, Lin Chen was a waste with a crippled spiritual root, about to be expelled from his sect. In desperation, he awakens the God-level Sign-In System! His first sign-in at the Qingyun Sect Law Enforcement Hall grants him the Chaos Supreme Saint Body and a century of pure cultivation. The geniuses who once bullied him are now casually swatted away; the elders who looked down on him can only look up. Starting from Qingyun Sect, signing in makes him stronger, crushing prodigies and dominating all realms. A crippled body? It's the supreme Dao body feared by the gods. A waste? You just failed to recognize a true dragon. In this life, Lin Chen uses sign-ins to prove his Dao, rising from a lowly disciple to the position of the War God of the Heavens.