The knight dressed in the leather armor walked over to the nearby tree trunk. It looked the tree had just recently been cut down. The branches were still there, and the bark covering the trunk looked thick.
"Look closely. What I am about to show you is the technique I perfected with my rigorous training."
He pulled out the sword that he was carrying on his waist out of its sheath. He then took his position and closed his eyes. As he did that, the whole crowd became silent.
"Now behold, Wind slash!"
He used a Vertical Wind slash, and the branches on his left along with the bark got chopped off. He then used another wind slash on the right side.
After two vertical slashes, he walked towards his left and stood at around 6 meters distance from the center of the tree.