Otis's POV：
I didn't expect Conrad to be so strong, so I was almost dazed for a moment, but the next moment I came to my senses, and my leg lashed out like a whip, trying to attack Conrad's waist.
Conrad seemed to have anticipated my attack and took a small step backward to avoid it.
I did not stop attacking him until I was almost exhausted, but he was like a skilled expert, every step was as smooth as water, I could not touch his skin in any way, and he didn't even use his hands.
Suddenly I felt a hindrance coming from under my feet and the next thing I knew I was off balance on the ground.
I looked up to see that somehow Conrad had put one foot out, and he just tripped right over me.
"Your movements are too stiff, your attack techniques are not used skillfully enough, and you think
