Sign-In System: I Got the Flame That Burns Heaven on Day One

Reborn as a lowly library janitor in a cultivation sect, Qing Feng discovers he has a daily sign-in system that rewards him with legendary powers. Day one? The mythical Southern Bright Flame. Day ten? Alchemy mastery. Day thirty? Formation techniques that reshape reality. While everyone dismisses him as a nobody, he's secretly grinding his way to godhood—one check-in at a time. When enemies storm the sect gates, they expect an easy victory. What they get is an ice-cold sword glare that erases armies and flames that incinerate the underworld itself. By the time Qing Feng steps out of hiding, he…