C441 Battle Mecha

"Yun Mengloong, let's see how capable you are." Shi Huaitian coldly harrumphed. His body turned into a thin shadow and disappeared in an instant.

"Rumble!"

The huge black battleship let out a deafening roar. Yun Mengloong's hearing was so good that it almost killed him. That roar suddenly became several times louder in his ears, as if there was a huge horn in Yun Mengloong's ear