C2014 Your Superiors

The third hazard of the Great Yi is called the chisel:

It was said that there was a monster called the Chiseltooth living in the Wild of Canghua.

The Chisel had the head of a wild beast, and its teeth were shaped like chisels that could pierce through metal and stone. When he saw that Great Yi had brought his divine bow to him, he hurriedly picked up his shield to block the attack