Dragon Tooth

There is a mysterious unit in an army. No one knows who they are, and no one knows who their audience is. They only know that where they are, there is peace, and where they are, there is killing. The only mark I see is the front teeth, which are awl-shaped, like dragon teeth. This will be a myth and a legend. He will eventually be remembered in everyone's hearts. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.