334 Guild Leader

"We don't know either? What does that mean?"

"I have no idea too!"

"It is said that answers to the Wall of Dilemma are appraised personally by 4-star masters... For 'we don't know either' to appear, does that mean that... even 4-star physicians are unable to determine whether the answer Liu laoshi gave is correct?"

"That... can't be true, right? If that's the case, doesn't that mean that Liu laoshi's medical skill surpasses that of a 4-star physician?

"This..."

...

Everyone stared at the wall before them dumbfounded.

The four words 'we don't know either' left everyone faint-headed.

The ones on the other side of the Wall of Dilemma are 4-star physicians. And, even they are unable to determine whether the answer is correct or wrong...

The heck.

Liu laoshi, exactly what kind of answer did you give? Such that other side does not dare to reject it outright, even admitting its ignorance?