The extremely powerful super empire collapsed overnight, leaving behind a space passage that ran through two dimensions - the Gate of Hell, which brought endless disasters to the mainland. An exploration team shouldered the heavy responsibility of closing the Gate of Hell. Their different identities and backgrounds, different personalities, bizarre and complicated life experiences, entanglements of old and new grudges, competition for power, and conspiracies between gods and humans have made the differences among the team members more and more widening, and the hearts of people stirred up by love and hate have become the real gate to hell.