Main City No. 13

In the future, an unprecedented planetary impact destroyed the civilization and order established by mankind. The survivors built 13 main cities to survive in a difficult environment. However, changes quietly occurred after the disaster. In the process of searching for supplies, a small team quietly discovered era-changing research materials and ferocious mutant beasts! Let's see how Qin Yi rises in this chaotic era... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.