Doomsday: Failure to Strengthen Will Lead to an S-Level Reward at the Beginning

Human sanity is 100 points. If it is reduced to 0 points, it will randomly fuse with surrounding objects and become a monster that retains the desires of life. After the end of the world, the mirrors placed in major cities around the world caused the sanity of 7 billion people to instantly return to zero. Zheng Dong, a professional killer who knew the location of every mirror, struggled in the apocalypse for 12 years and finally died. However, when he gradually regained consciousness, he found that he was actually reborn 12 years ago. There was a lot of traffic outside the window, and people still had smiles on their faces. At this moment, there are only 3 days left before the end. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.