C977 Comprehension of dao

Looking at the two pieces of broken sword s in his hands, Ling Yun's expression gradually turned serious. His eyes were like a pool of tranquil spring water, calm and serene without a single ripple.

"Tai!"

With a light shout, the Tai yin-yang meridian began to circulate. Black and white colored Yin Yang spirit energy rushed out of the wide and flexible meridians like a river