Doomsday Building No. 8

Building No. 8, Huayuan Street, was a famous nail house before the end of the world. Unexpectedly, it will still be a nail house after the end of the world... This is a story about how a group of disadvantaged groups before the end of the world came together to survive the end of the world crisis... Tip: There is no space, no super powers, just a few ordinary people and a few soldiers who are willing to help others...