Something Strange Is Coming: Who Is Barking at the Door?

The end of the world has suddenly come, and countless strange and inexplicable things have appeared all over the world. In order to protect themselves, human beings have built a few super cities that can isolate the strange comings. In this way, humans have been surviving in a few super shelters for decades. The seemingly solid city is actually riddled with holes, and the underground world has long been eroded by strange things. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.