Lu Jian, a college student who had just graduated, inexplicably awakened a System that opened the door to a game-like otherworld.
The first time he entered that world alone, he gained some benefits and thought it was just a dream, so he felt no burden at all...
But lately, that door had started calling to him again, telling him to form a team and explore deeper inside!
He asked his classmates for help, but every one of them was frantic about finding a job!
Suddenly, he remembered a famous saying: "When you're in trouble, ask the government for help!"
So he decisively called the police and chose to work with the government!
Gradually, he discovered that the doors he had opened were not entrances to game worlds at all, but portals to real, living otherworlds...
A post-apocalyptic world, the Dragon Ball world, a world of the uncanny, a galactic world, a world of high martial arts, a cultivation world... All kinds of parallel universes were appearing one after another!
