Chapter 1139: Chapter 1137 The History of the Hidden City!

The Tower City World is a very strange place. It is home to many races that are brave and skilled in battle.

They have never been afraid of fighting, and because of the unique nature of this world, they are extremely enthusiastic about invading other worlds.

One civilization after another was destroyed by their hands, but the cultivators of the city-states never cared about the inheritance of their own civilization.