Suddenly waking up, Chen Sheng found that he was reborn ten years ago, and there were still 12 hours before the end of the world broke out! ! The system hit Chen Sheng on the head. It has the strongest, most considerate, and most considerate system in history. Kill zombies to redeem attributes, skills, weapons, superpowers, and black technology. Only unexpectedly, there is no system that cannot be redeemed. Be a little brother to the cattle collector and live a wonderful life in the last days!
