My World System in the Apocalypse

Time travel "Oh, the interview failed! How are you, Xiaoyi?" Xinchen said dejectedly. Chen Yi said comfortingly, "Of course I succeeded! Xiaochen will find a suitable job slowly and slowly." "Forget it, let's play Minecraft together." "By the way, where did we play last time? Go to hell!" Xinchen said excitedly, " Be careful, Xin Chen, if there is a car, move back quickly!" A "bang" sound knocked Xin Chen away, and blood filled the entire phone screen. However, no one noticed the blood on the phone screen. The phone suddenly disappeared and turned into a bright red stream of light, entering Xin Chen's brain. In the apocalyptic plane, Xin Chen woke up and found darkness all around him and said, "It hurts so much. Am I dead? Where is this underworld?" He found himself in a dark room, saw a window, climbed to the side of the window, and found several corpses outside the window. Suddenly shouting "Ah, my head hurts so much", Xinchen muttered "The end of the world? Time travel? And... My world system? There is actually a system!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.