C267 Power of Dan Yuan

The two of them had some ability to judge the opponent's strength, so Yu Fei couldn't help but to look Qin Tian in the eye.

"This child's mana is truly profound. It seems that he has used some method to break the restriction of the Ancient Code. "You have to know that I am at the peak of the ten thousand methods of Danyuan [1]!"

However, just based on the power of one's mana