Dean Zheng really couldn't stay calm any longer.
A look of shock appeared on his face.
Not to mention the strength.
But his comprehension actually surpasses people like the North Emperor and the Ice Fairy?
"Dean Zheng, is this the Mr. Lu you invited? He truly lives up to his reputation."
"Yes, he directly surpassed level thirty. His comprehension is very high, very impressive."
"It seems this time, Dean Zheng is going to make a great contribution."
The other deans, after seeing this,
were also very surprised.
Originally, they thought Lu Yuan's strength came from some powerful bloodline or from consuming some Spirit Fruit and Exotic Herbs.
His comprehension might be good, but it should not be much different from those like the North Emperor and the Ice Fairy. Now it seems that's not the case.
Level thirty, before now, even all branches of Zhen Dan Academy combined, only reached this level.
And that was thanks to old Daoists invited for the sake of face.
But now,
