Hiss!
Upon hearing his words, everyone present sucked in a breath of cold air, looking at Greg Jensen as if they were looking at a monster.
An Innate Grandmaster of both internal and external cultivation at twenty years old?
How monstrously talented must one be to cultivate both internal and external martial arts to the Master Realm in their twenties?
Duncan Kong was also startled, but what surprised him was not the "double Grandmaster."
After all, an Innate Grandmaster in their twenties was already shockingly enough.
What truly astonished him was that Greg Jensen, with such a demonic talent, had actually wasted time cultivating external martial arts.
In his opinion, if that time had been devoted to internal martial arts, Greg Jensen might already have become a transcendent warrior by now.
Such a waste!
No, it was utterly squandering heaven's gifts!