C421 Rigid body

The Colossal Tooth Demon didn't need any magic or demonic arts to attack the illusory and intangible enemy. From this, I could guess the reason why the Colossal Tooth Demon disappeared in such a short period of time.

Although the Colossal Tooth Demon was called Yao, it was not a demon in itself. It was only possessed by other lifeforms when they were cultivating to become a Yao