Chapter 6771: Chapter 6771: The Origin of the firmament sword technique

Yun chujiu sneered. She held the large kitchen knife and demonstrated the half-set of nameless sword technique that she had learned previously.

The nine-fingered old man was extremely shocked. “This, this, what kind of sword technique is this? Why is it so similar to my ‘firmament sword technique’?”

“You don’t have to care about what kind of sword technique this is. First, tell me where this so-called ‘firmament sword technique’of yours came from. Tell me clearly!”Yun Chujiu said coldly.

The nine-fingered old man was silent for a while before he said dejectedly,

“Alright, Alright. Actually, this ‘Heavenly Sword Technique’wasn’t created by me. I obtained it by chance in a mysterious place.

“At that time, there was a sword technique drawn on the wall. That sword technique was something that I had never seen before in my life. I immediately focused my attention on it.