Long Hao didn't keep them in suspense and directly said, "His eyes can change color, becoming lighter than the average person's pupil color, almost a pale gray."
When he fought with Leng Moyan at the time, he was defeated and had no choice but to activate all the traps and hide himself. In the end, they locked eyes for a moment, and he saw with his own eyes that his pitch-black eye color suddenly lightened. In the dim light, it looked especially eerie.
Shen Yong contemplated, eyes that change color?
Unheard of.
Long Hao was shocked at that time too, having never seen eyes of that color before, unnaturally pale, and they changed suddenly.
Afterwards, he couldn't help but wonder if his eyes were originally this color, but feared that such a color in the martial arts world would be too easily recognized, so he used some kind of medicine to suppress it.