Chapter 389: Self-confidence in Climbing to the Peak of Martial Arts (4100)_1

Rumble, rumble...

The thunder was getting louder and the rain heavier. In the obscuring black night, it looked like waterfalls were cascading down from the sky.

Lightning flashed, followed by rolling thunder.

It took Casio a while to digest what Feng Liusi had just told him. A fighter was not the pinnacle of the Secret Martial Arts. Above a fighter, more powerful beings existed.

Feng Liusi had said that the old man had merely released his Qi. Where his gaze fell, everything was enveloped. The Qi seemed as tough as stone, surging like a waterfall. Merely from such a description, Casio could imagine the magnitude of the old man's strength.

If he could reach such a realm, high-explosive materials, rocket grenades, even missiles, might pose no threat to him.

He felt surprisingly calm at this moment, his previous sense of apprehension and confusion slowly faded away.