The End of the World Is Coming! I Build the Strongest Base City!

Corpses gnaw at civilization, and demons tear the sky apart. After the end of the world, 90% of humanity will be reduced to food rations. The moment Lin Yu opened his eyes, he activated the Doom Lord system and built a magnificent castle in the ruins. It took three days to build the steel city wall, seven days to ripen the golden wheat fields, thirty days to conquer the dream goddess, and a million corpses turned into fertilizer outside the city wall! Are the top ten base cities in the world eyeing you? The moment the particle cannon array on the city head lit up, nine hostile fortresses were permanently removed! Ancient monsters swallowing the sky and the earth? He stepped on the demon king's head and cooked the hot pot live: "It's too weak, add some S-level spiritual crystals!" The vast land is my pasture, and the bones of civilization are the steps of the throne! "Now, look directly at your king!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.