An Old Story from the Future

This is a story of the future and a story of the past... 2237, A year of global catastrophe, the XA virus spreads around the world, how can an ordinary person survive... With the funny kid, the idiot robber, and the unlikely teammates and relatives, an unreliable fantasy journey begins. Zombies were sieging the city. I looked at the crowd of people outside and couldn't help but sigh: What a sin...