C777 Battling Pluto

"The Stellar Sword Qi of the Big Dipper. You're its successor." At this moment, Yin-Yang Underworld King was extremely furious. It had to be known that he had just been defeated by the Darksword Sovereign's extremely powerful sword technique, the Yin Yang Death Sword. If it wasn't for Big Dipper, he might have been able to escape with his life intact by now.

Therefore