The elixir melted instantly when it entered the mouth. After Mu Chen's hand loosened, the person wanted to cough it out but couldn't.
The effects of the medicine surfaced quickly. In no time, the person's expression changed. His face turned deathly pale, and he appeared to be in excruciating pain, curling up into a ball and rolling on the floor from the agony.
"The effects take twenty breaths to onset. Once triggered, the pain becomes extreme. It seems this kind of torment is hard to endure." Mu Chen held a pen and paper, observing the man's reaction while recording notes.
Others saw Mu Chen's demeanor and couldn't help but shudder, retreating a few steps back.
