C421 Battling Shangguan Junyin

Mu Yun stepped forward and used Six-Styles-Integrating-Into-One at the same time. The electric snake quickly crawled all over his body and extended towards the sword body. A huge amount of soul force spread out in all directions and fused with the energy of heaven and earth.

He did not dare to be careless. He could underestimate anyone, but only Shangguan Junlin. He was a terrifying opponent