It was a world of zombies and human beings were in despair. The magnetic field was changed and everything was back to the beginning. One day, our hero, Chu Han, unconsciously came back ten years before the end of the world (eschatology) came. He was awakened by a loud noise in a dormitory in Minqiu University. He suddenly realised that he had undergone a rebirth. He fought with dozens of zombies and went to the parking lot to steal a G55. He decided to find his parents and his brothers with the G55, which was what he regretted not doing in his previous incarnation. He met a group of people on the petrol station, one of which is included in the top 20 of the eschatology, Chen Shaoye, renowned for his excellent sniping abilities. They met a vast horde of zombies in the highway and Chen Shaoye used the G55 to crash into the enemies. At that moment, he finally came to realise that this was a meltdown system and he could gain credit points by killing zombies These credit points can then be exchanged for all kinds of talent. Consequently, he started his travels with the melting-down system. This is a story of a meltdown system and he, Chu Han, was on the stage.