Upon a closer look, these black buildings were also formed by many small black towers. However, these black towers were high and low, and they were scattered in a picturesque manner. In the end, they formed the shape of a Dragon's body and tail.
In fact, each Black Tower wasn't connected to one another. Each Black Tower was independent.
However, at this time, Li Tian and the other man were on high ground, and at a glance, they could see the undulating terrain.
Li Tian guessed that the tallest dragon head of the Black Tower was where the leader of the Imperial Dragon mercenary group lived.
As for the black towers at the back, even the highest place was not as high as the dragon's head.