A blinding red light erupted from the cannon and blasted toward the two soul engineer legions in the distance.

This was a normal bursting cannon, and its effects were very simple. It could produce an intense explosive force and high temperatures to cause destructiveness.

Huo Yuhao had crafted this bursting cannon by himself. It was a Class 7 soul tool, but its offensive power was only about that of a Class 5 soul tool.

There was a big difference between a Class 7 soul tool and a Class 5 soul tool. Since its offensive capability was only that of a Class 5 soul tool, then why was the soul tool itself Class 7? The reason was simple: because Huo Yuhao had tried to maximize other aspects. In this case, it was the cannon’s range.

Huo Yuhao’s bursting cannon could achieve a range of ten kilometers, which was ten thousand meters. That could already rival certain stationary soul cannon shells. Even Xuan Ziwen had praised him when he crafted this Class 7 soul tool.

Xuan Ziwen was very strict and demanding, and he typically didn’t praise his students unless they had made some...