Lifespan Blind Boxes: I See Through the Rewards and Take Revenge on My Kin

The apocalypse arrives. The earth splits open, and monsters slaughter the people of Blue Star until humanity is on the brink of extinction. Fortunately, killing monsters can drop blind boxes containing lifespan. Spend your own lifespan to open one, and you could receive all kinds of rewards. Some rewards are good, some are bad. The good ones include food, weapons, attributes, and even special abilities. The lucky can soar to the top and gain power and riches. The bad ones include viruses, monsters, lost years of life, and even curses. The unlucky can trigger a monster tide, dying themselves and unleashing a terrible disaster. In his previous life, Zhou Yu was betrayed by his own family. He struggled to survive alone in the apocalypse for a year before finally dying in a monster tide. But when he opened his eyes, he had returned to the very beginning of the apocalypse. Then he discovered that he could actually see the rewards inside every blind box. Reborn once more, Zhou Yu would never let the tragedies of his previous life happen again. Those who owe me will pay me back tenfold, a hundredfold. [The synopsis doesn't do it justice. Read the story!]