A time-travel farce caused by a door-to-door date. One is a divine king who cares about the common people and the earth, and the other is a demon king who cannot be tolerated in the demon world. The two of them suddenly discovered that in this other world, they couldn't use any of their skills! ! ! Faced with a new world full of dangers, the two had no choice but to take off their clothes and practice martial arts calmly.