Dark Reverberation

Disaster struck, and the world was shrouded in darkness. There was no food, no shelter, no freedom, and no hope. This is the end of the world, no one can escape, everyone is waiting for the judgment of an unknown fate on this small planet. In the darkness, human civilization was dying like a candle in the wind. It was not until the sun rose again that they realized that mankind had just faced this unknown and cruel universe... This book is a fanfic of "Dark Blood Age". Some related settings will be explained according to the original text without affecting reading. The original book is also highly recommended to those who have not read it.