Changsheng: I Am Dawdling in the Doomsday

I awakened the power of immortality. Unfortunately, a zombie crisis broke out in the world. In this era of rampant zombies, what is the use of my immortality? Can't you help me kill all the zombies? What? ! My body is getting stronger every day, but only slightly. Is it going to take another year or so for me to really get stronger? But! My life span is endless, just give me time! As long as I am alive, I will definitely become the strongest in the world! So I need time! But, now that the human gathering place I am in is being besieged by zombies, what should I do? Can I survive? And then keep getting stronger? What's the use of becoming stronger? Of course it works! Level 1 zombie? Destroy! No one else reacted Level 2 zombies? Destroy! Others are slightly surprised Level 3 zombies? Destroy! Bystander: Su Fei is usually quiet, but his strength today cannot be underestimated. ……… Level nine zombies? Destroy! The gray-haired bystander: At that time, I still remember that he was just an ordinary person who ate and waited for death every day. Now he has become a being that we can only look up to! Besides? Why is he still as young as ever?