Lin Yi didn't use too much strength, but this slap still made Lu Qun stagger and lose two teeth.
One could clearly see a palm print Lu Qun's face, which quickly swelled up.
"H-how is this possible?!"
Everyone who saw this scene was dumbfounded, and their jaws almost dropped to the ground.
It was still acceptable for Lin Yi to defeat Liu Meng. After all, they were of the same age.
However, the instructor was different. He was a true expert!
Moreover, after he took the initiative to attack, he was slapped effortlessly by the other party.
This was something that no one present could accept.
In their impression, such a thing couldn't happen.
"Your standards as an instructor doesn't seem to be very good. You aren't qualified to train me. Bye."
Lin Yi turned around and waved his hand, preparing to leave.
"Damn it, stop right there!"
