Global Wasteland: I Can Build Defense Towers for Free!

Billions of people around the world have descended on the wasteland to survive, and are forced to set up camps to trade or rob each other. They must also guard against attacks by bandits and alien species! Su Lin started a god-level base, which can transform the wasteland environment and build all-defense buildings without consumption! Alloy city walls, Trident turrets, Zephyr missiles, proton impact cannons, black hole devouring devices, etc. Are all complete! Su Lin brings Gou Dao to the extreme! The alloy city wall starts with ten lines, the defense towers are built, and there are scientific research buildings inside the city wall. The town is clean and prosperous, pastoral and full of vitality! Freedom Alliance: His territory is the most prosperous and desirable world in the wasteland! Plunder Alliance: His territory is full of treasures, as long as he takes... Brother, your defense tower is too much to attack my door! The Supreme Demon Seed: I brought an army of billions of monsters to attack. I didn't expect that he would have more defense towers! Blue Star player: Seeing that we are all from Blue Star, please give your brothers a hand for the sake of calling you daddy! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.