Han Sen froze. He did not expect Nangong Han to ask him to perform something on stage alongside him. But with the eyes of every student now on him, he could hardly decline.
"Tutor Nangong, how can I be of service?" Han Sen asked, as he ascended the stage.
Nangong Han smiled and answered, "Oh, do not worry. I am going to execute a few basic moves. It is your task to react to them as any other ordinary combatant would."
"Okay." Han Sen nodded.
"Tutor Han and I will now show you how to defend! The most important thing regarding defense is to never rest on your laurels. For a stalwart defense, you must consider everything you have ever learnt. And when confronting the attacks of another, you must pay specific heed to their center. Even demigods have to move when they cast a skill, and through keen observation, you can always tell where their movements will take them." After this, Nangong Han threw a punch in Han Sen's direction.