(Extreme cold apocalypse, no virgin, no heroine, decisive killing, stockpiling materials)\nA heavy snowfall brought the world into an extremely cold era, the food harvest was gone, the animals died on a large scale, and with the emergence of mutant monsters, the house was no longer safe, and human beings began to report for warmth, and they gathered to form shelters one after another. In addition to this, awakened people are beginning to appear among the human race. \nQin An, who woke up and crossed into the extremely cold world, thought that he was going to freeze to death in this ice and snow, but he accidentally obtained a locomotive that can be upgraded infinitely, as long as the train is running, he can get the energy value required for upgrading, and with the upgrade of the locomotive, carriages with different functions appear. Lack of food? Farm cars, food manufacturing cars, and artificial meat cultivation cars to learn about. \nWorried about being robbed by other forces? Arms carriage understands, there is nothing that cannot be solved by a single RPG, if there is, then a few more. \nUncomfortable? Have you ever seen a carriage with the same configuration as the presidential suite? \nQin An: "Wait, what the hell is the maid-themed carriage!" In this extremely cold era when everyone is in danger, Qin An said that he just wants to drive his own train well and be a train conductor who is discreet in his industry.