Unexpected Civilian Life in the Apocalypse

When an ordinary civilian who lived in the Blue Star era unexpectedly came to this era where zombies and alien beasts were rampant with the memories of the past 20 years, the land was devastated, food was scarce, and fighting broke out all the time due to the robbery of resources. The situation was chaotic, with alien beasts and zombies encircling and suppressing outside, and there were constant disputes inside. Just when I was pessimistic, I accidentally discovered that this era is not what I saw in front of me. Does this difference of thought bring hope or despair? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.