At the End of the World, I Turned into a Train

This article is a fantasy novel without a heroine. The protagonist is a car, but it still has romantic content. After all, it is a group portrait to a certain extent, although it is not the protagonist. (Group article. A newcomer writes a book. I can accept positive suggestions from lovely readers at my own discretion!) Five hundred years after the end of the world, the living space of mankind is in danger. In this cruel world, emotions are extremely indifferent and survival is the first priority. A vehicle used in the last days brings new hope. A complicated apocalypse, with various interests entangled. Fierce beasts, zombies, extraordinary, fusion of civilizations, etc.