Alien Invasion: My Desktop Is Clash of Clans

After five hundred years of development, Blue Star's local beast-controlling civilization reached a peak and fell into a bottleneck period. The highest combat power is trapped in the king-level beast summoner, unable to make any progress. At this moment, the world changes, and the Shura Realm, Elf Realm and Star Realm invade Blue Star! Blue Star Historical Records calls it a catastrophe! Ten years after the Cataclysm, mankind was defeated by the invasion of the Shura Realm, the Elf Realm and the Star Realm, and was forced to split. Four holy cities were established in the four directions of east, west, north and south as the base of mankind. The old city was turned into a nest of monsters. Those humans who lived far away from the Holy City were struggling to survive the catastrophe and moved towards the Holy City with difficulty. After arriving in the Holy City, they discovered that the world's classes had changed. They had become the humblest old people, working in factories outside the city, living a life of oppression that was worse than death, and surviving in a humble way. They are called the abandoned people of the new era. They are not warriors and are not allowed to enter the Holy City! "Holy City? Haha, where is my P. E. K. A.!" "Are you the God of War? Come here, the Barbarian King!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.