My Razor, God Slayer

A humble barber shop hides the most dangerous man in the realm. "Boss, how much for a haircut?" "Ten coins for a trim. For slaying gods... that depends on your sincerity." When a Golden Core cultivator begs him to exorcise the demon in his consciousness, when a demon overlord kneels outside his door pleading for salvation, the barber simply hefts his rusty razor and names his price. But when the Eye of Heaven opens and divine judgment descends, this unassuming shopkeeper will raise his blade against the heavens themselves—backed by an army of former customers who owe him their lives.