Officer, Please

Guo Zilin, a junior in the Department of Medicine, accidentally obtained a system that allows him to travel through various worlds. At this time, Guo Zilin, who is no longer a bystander, will participate whether he is willing or not. There is a drama on the stage, there are people in the audience, the drama is over and the people are gone. There are all kinds of good and evil on the stage, and there are all kinds of things in people's hearts off the stage. When you are no longer in the audience, can you be ready to become the protagonist... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.