The Strength Of A Grandmaster?

"Andrew, how exactly did you cultivate?

"When I went to school this semester, you weren't even a prospective fighter!"

Annie's beautiful eyes flickered as she recalled Chief Charles's guess. She couldn't help but say excitedly, "Could it be that you were really taken in as a disciple by an Ultimate fighter? That's right... Only such a powerhouse could make an untalented guy in martial arts advance by leaps and bounds in a short period to reach such a level!"

"..."

Andrew's face darkened. He pinched Annie's nose and scolded, "Sister, what do you mean by a useless martial artist?"

"Eh?"

As they were chatting over here, a call came in.

Andrew's good mood was disturbed, and he couldn't help but become irritated.