Online Games: Start with a Void City

As the lord of a city, after seeing zombies, undead, demons, elemental creatures... Pouring out of the void wormhole. What you can do is build various defense towers to resist their invasion and be ready to counterattack at any time. Because in the endless void, there is endless land waiting for you to explore and conquer. But by that time, your enemies will not only be those mindless void creatures, but also countless other more cunning city lords... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.