C591 Fang Yuan Made a Move

"This knife is called Karakorum. It cuts iron like mud. "

Faang Yuan lowered his head and looked at the Strange Knife. He used a few fingers on his left hand to wipe the edge of the blade. His eyes were gentle, just like when he looked at Chu Nannan not long ago.

"I, I know. "

Chu Nannan swallowed hard and muttered, "I saw you use it to cut off that person's head with my own eyes