The steak knife moved slowly but steadily towards Jia Lai's eyes; its tip just about to touch his iris. But the next second, Zhang Heng suddenly pulled back the knife and dropped it on the ground beside his feet.
Instead of feeling happy that he'd just escaping death, Jia Lai felt very afraid. Zhang Heng could finally see what was hidden under the sand. It was a rattlesnake, of the most poisonous reptiles that roamed the desert. Unlike other serpents, its venom could produce a special kind of enzyme after it entered the human body, causing necrosis, damage to the nerve fibers, and eventually, brain death once it entered the nervous system.