Poison Begets Fear
"Don't worry," Evelynn gestured with her palm, "I used a concealed, slow-acting flesh-searing poison when I slapped you. It seeped into your cheek and entered your spine before corroding your spinal nerves, severing the connection with your body."
Baize's contorted expression froze after hearing his opponent's words! No wonder he wasn't able to move his body.
To target one's nerves without making the opponent realize requires a great concealment skill, but Baize was aware of why he was unable to detect the poison! It was just that he couldn't reveal that fact as it would be like shaming his pride!
Evelynn didn't stop, "Then once your connection with your body has been served, the poison will move above with the help of the bloodstream that tries to protect your head, whereupon it would rejoin with the remaining poison and attack your eyesight... Oh, looking at the red in your eyes, it seems you're already losing your eyesight."