Today, Black Bull was busy again. Chen Xun sat in the house, looking at his arm, frowning slightly.

He wasn't smashing rocks to show off; it was just that the heavenly thunder had tempered his body, causing a dramatic enhancement in his physique. He was merely testing it out.

His real skin shone with a silvery light, his entire body as if cast from silver, dazzling to the extreme. But like Black Bull, he concealed his sharpness.

"If I could find another body-refining technique, add a mana-enhanced spell shield, and then some defense..."