This challenge from Yagyu Jyugong to Su Fan was certainly not good news for Li Guanyun.
In the conference hall, Ning Zhengde solemnly asked: "Divine Doctor Su, have you broken through to become a Martial Arts Grandmaster?"
Upon hearing this, Su Fan nodded slightly: "Yes."
Receiving his affirmative reply, Ning Zhengde and Ning Tianhe exchanged glances.
They weren't entirely sure about Su Fan's background.
But there was one thing they knew for certain.
That is, at least when Su Fan dealt with the Filipino King of the Magic Staff, Iludi, he was not yet a Martial Arts Grandmaster.
How much time has passed since then, and Su Fan has already become a Grandmaster in the Profound Qi realm!
Li Guanyun had known for a long time that Su Fan was a Martial Arts Grandmaster.
So he was asking about the grudge between Su Fan and Yagyu Jyugong.
"Divine Doctor Su, how confident are you against Yagyu Jyugong?"
"Has the conflict between you two reached an irreconcilable level?"