When Zhao Hai and the others arrived at the front line, they were stunned. They did not expect the front line to be like this.
The sea tribe's line of defense was completely different from that of the human race. The human race's line of defense didn't have any walls or positions, but the sea tribe's line of defense didn't have those things at all. It was believed that this place was cleaned up, even cleaner than its own place. Instead of calling it a line of defense, it was more like a clean field, specially used for killing.
Zhao Hai looked around. Indeed, there were no soldiers on either side of the defense line. Only the sea tribe's Army was hidden about a thousand miles in the middle. The Army was very special. They did not have any military camps, but were divided into square arrays. These square arrays were usually formed by the same race. There were nearly a thousand square arrays of different sizes in this area.
