The light ring slowly disappeared. When Ou Yangming held his fists slightly, he felt that his power recovered to its peak.
His martial art cultivation base was only at the peak of Yin Grade, after all. Although he could contend with Yang Grade powerhouses by relying on the profound step technique and his various remarkable trump cards, plenty of power was consumed each time. As such, his body would suffer slight losses.
Nonetheless, this was similar to how a poor quality iron was tempered into steel after it was thoroughly tempered.
Without such tempering, a martial art master could not be born.
Ou Yangming did not consume any energy when he exchanged blows with the four Yin Grade martial artists, but he was exhausted after fighting two Yang Grade powerhouses. Even though his waist sash improved his physique, it was still the same.