All Correct!

"No wonder! No wonder it couldn't be refined no matter what! So that's how it is! Hahaha! When Lord Chairman sees this jade slip, he'll surely be very delighted!"

Wu Xuan suddenly took out a communication talisman and inserted some essence energy. The communication talisman vanished with a swoosh.

Seeing Wu Xuan's expression, Cao Fang's heart involuntarily palpitated.

Could it be that this boy really answered the question No.136?

"Old Brother Wu Xuan, is it possible that . . ." Zhu Jiang asked in puzzlement.

Only now did Wu Xuan come to a realization. He passed the jade slip to Zhu Jiang and said, "Dear me, Old Brother Zhu Jiang, apologies, apologies. This question is from Lord Chairman. I've researched it for a very long time too. But I keep feeling that there are some places which I don't understand, and it cannot be solved no matter what. Now that I suddenly have a clear understanding, I'm seriously too excited!"