C413 Thunder Monsters and Steel Bones
Ye Lee had already seen the two Dark Race with his Celestial Spirit Pupil.
Thunder Monster was the only one among the two dark races. There was nothing much to say about this. After all, he had met them once.
The other Dark Race was extremely ugly. It had a hunchback and was as thin as firewood. There was also a sharp blade on its back.
This Dark Race's name was Bone Race