This is a world where martial arts are respected and demons coexist. In ancient times, seven of the strongest human beings sacrificed their bodies to seal the "Gate of the Seven Demons" representing the seven original sins. They founded the "Gatekeeper" organization to guard and protect the common people for generations. However, tens of thousands of years have passed, the seal has gradually weakened, the Blood Lotus Sect has become rampant, the seven gates are about to open, and the shadow of the catastrophe of the demon god's return has enveloped the world.
