Demons and Devils differ from Evil Gods, as both demons and humans are creatures, and looking directly at a demon won't result in physiological harm. As for psychological harm, that depends on one's mental fortitude, whether it's strong enough.
Anyway... even cultivators like Patriarch Liu felt his spirit trembling at this moment!
The deterrence exerted by such a demon made him feel as if he couldn't move, and his breathing became extremely heavy.
Patriarch Liu felt his throat go dry, and his limbs had a slightly icy sensation.
"How astonishing, how terrifying…" murmured an old envoy standing beside Patriarch Liu.
Unlike Patriarch Liu, the old envoy had the fortune of seeing a demon in his youth.
But that had been merely a demon cub.
This was his first time seeing a full-grown demon.
And such an adult demon seemed to be different from the others.
For its size was truly enormous!
The aura it exuded could influence who knows how many miles around.