Challenge!

Nine Boundaries Tower, first floor.

Jian Wushuang looked at his opponent, a war puppet that was holding a saber. At the same time, Jian Wushuang could feel his divine power being restrained.

In the Nine Boundaries Tower, he could only rely on the unique skill that he created and a killing technique to win victory. He couldn't take any other measure.

"To wander the dark void for a thousand and a hundred years. I have been studying my Sword Principle during those times. Now, I can finally test and see how much have I improved. Let's get started," Jian Wushuang beamed with joy and he suddenly charged forward.

The war puppet before him took a huge stride forward too. It wielded its saber and let out a comparable divine power to Jian Wushuang's.

"Advanced rank one unique skill?"

Jian Wushuang lifted his eyebrows then he swung his sword and collapsed the war puppet with one stroke.

Then, Jian Wushuang appeared on the second level.