You're truly anxious about the person Daesung is currently beating. You averted your gaze, not wanting to view that horrible scene.

Someone tripped you as you walked to one of the restaurant's dining tables, causing you to tumble to the floor. Daesung dragged the guy out and finished him down without saying anything. He didn't care if he attracted people's attention.

Daesung returned a few minutes later and sat in front of you without saying anything. He started eating his own food.