章 1260: Chapter 309 five spirits hidden

He solemnly reminded.

if you fight with the demon Dragon clan, you can attack their reverse scale. Once their reverse scale is severely damaged, they can't even use half of their strength.

"Be more careful." Xiao ran said.

The darknorth immortal Emperor didn't try to hide anything and revealed the secret of the devil dragon clan's reverse scale.

This was the Supreme secret of the North Sea Dragon race. Back then, the old ancestor who chased after the traitors wanted to prevent them from making a big deal out of it and making it difficult to deal with them in the future. Thus, he used a great divine ability to leave a way out.

Even after countless years of development, the demon dragons 'power was only slightly inferior to the North Sea Dragon race. They still did not dare to leave the ten vicious lands and stayed there obediently.

If the North Sea Dragon race were to find out that they had left this place ...