Honestly, the trend of Feng Yi's venomous fangs exceeded Doctor Wu's knowledge.
Why are they called venomous fangs? They're like syringes, designed to inject venom!
Piercing skin and flesh is understandable, but they shouldn't be able to nail through hard shells like steel nails!
Doctor Wu was very curious, what had Feng Yi gone through that made his fangs develop in such a strange direction?
Was it to ensure that prey wouldn't escape by pinning them down?
But as someone who ate regular meals in a civilized society, did he really need the function to "nail down prey"?!
Or was it to expand his diet, targeting specifically those with shells?
Or perhaps the method of grinding his teeth was incorrect, leading to increasingly harder teeth?
Regardless, Doctor Wu decided to upgrade his metal gloves, feeling that the previous pair wouldn't withstand those teeth.
