Torture.

Shi Lang said, "I do not drool, I..."

The person in front of him seemed to be impatient and punched his face again. Then followed a cold voice, "You better speak when you can speak in one go, or I will break your face to bits and pieces."

Shi Lang's head was lulling over to the side. The boy seemed to have lost consciousness. The figure checked his responses and did not attack again. He mumbled, "I have all the time in the world. Let's say when you will wake up. Or on the other hand, I might hurry things up, the sooner you break the better."

The figure opened the door of the room and walked outside. Shi Lang was unconscious and had no idea what was happening to him. However, he did understand what was happening to him. The reason he was naked and tied to a chair was to impose the psychological effect of his weakness on himself.