"There's really no secret," Yuan said, shaking his head. "If you don't want to believe me, there's nothing I can do."
He glanced at them briefly before adding, "Now, if you'll excuse me, I have to go work on my quotas."
Without waiting for a response or giving them a chance to press further, Yuan turned and walked away, leaving the group behind.
Once Yuan left, the people who stopped him approached the young man and asked, "What privilege did you sell that young man just now?"
"I'm sorry, but I cannot disclose such information," said the young man.
"Then do you sell privileges that can strengthen our bodies?" one of them asked.
"No, we do not have such privileges."
Hearing this, the people began speculating how Yuan acquired his strength.