Doomsday Announcement

Nine bells ring and the world collapses. When the old civilization was reduced to a hunting ground for monsters, Yege obtained the last ark in the apocalypse - the Youcheng Train. This mechanical fortress, which can switch between a train and a city, is his only refuge and the only key to discovering the truth about the reshaping of the world. The train is heading towards the unknown, and ahead is deeper darkness, more cruel truths, and - a slim hope of rebuilding the world.