C1131 Shang Fang Sword

Very soon, one cannon after another was pulled out.

The black cannons were all aimed at the cliff where Mu Chen was climbing.

"Fire!"

Following the order.

More than a dozen anti-aircraft cannons fired at the opposite side.

"Bang!"

"Bang!"

"Bang!"

Under the fierce attack of the cannon fire, the cliff was instantly riddled with holes, and rocks flew in all directions