God Deer Mountain was a huge mountain area. This mountain area was the same as the other mountains and didn't look special. However, there were many stone monuments erected around the mountain. These stone monuments were called boundary monuments. Outside the boundary monument was the territory of the other mountains, and inside the boundary monument was God Deer Mountain.
The reason why the God Deer Mountain was so special was because there was a very special person here. This person was the nine-colored divine deer. The nine-colored divine deer was a famous Great Demon King in the entire beast spirit world.
The nine-colored divine deer was a Demon King that had comprehended the power of the law. Furthermore, it had comprehended the extremely powerful speed law, making it extremely difficult to deal with. Therefore, although the people of the beast spirit world wanted to kill the nine-colored divine deer, no one was able to do it.