Returning to the End of the World with Reluctance

When the apocalypse broke out, the kind-hearted Zheng Xiaodong shared his food with his companions, but instead his legs were cut off by these companions and they shared the food. In this extreme situation, Wang Jia helped Zheng Xiaodong, who was about to die, but in the end Zheng Xiaodong was infected by zombies before he could be rescued. When the desperate Zheng Xiaodong was eaten by zombies, he was thinking, I will never be a good person in the next life. Unexpectedly, when he opened his eyes again, he went back to the 12 hours before the end to see how he changed the tragic ending of his previous life.