Everyone Became Lords: I Became A Base-Building Fanatic

# LORD
Fang Ping transmigrated to a parallel universe. In this new world, after coming of age, everyone became Overlords. After becoming an Overlord, each person would own a city of their own. However, if one wished to expand it, they had to rely on their own abilities and invade the cities of other people. Conversely, if they were too weak, they would be annexed by others.
On the day Fang Ping became an Overlord, he suddenly obtained the Crazy Demon Infrastructure System. With the aid of the system, all of the buildings in his city developed attributes and talents. It was the same as each building possessing its own defense and attack power. The more buildings there were, the more the generated attributes would multiply.
From that day forth, Fang Ping began his journey of fanatic building. While other Overlords were already recruiting large numbers of troops and expanding their combat ability, Fang Ping was still developing his city. They initially believed that he would become fodder for them.
Yet, when they attacked his city, his attackers could not believe their eyes. Within a small city, every building could launch counterattacks that were extremely deadly! When they witnessed their armies being decimated, the enemy Overlords were on the verge of tears. Their plan of attack resulted in them being conquered by Fang Ping instead!