Upon seeing this, Luo's Old Predecessor didn't insist that they stayed. He personally escorted them out and after he had watched them leave his line of sight, he exhaled slightly, and felt the huge pressure on his heart had finally lifted.
Not to mention that old man Sage Hun Yuan, but the unfathomable strength of that young lad named Feng Jiu was someone their Luo family couldn't afford to provoke. It was better to lose a dozen rare and precious spirit herbs and send them on their way than to have brought disaster to their Luo family which would have affected their whole family.
When he saw that he was somewhat relieved, the Great Elder beside him asked: "Does Old Predecessor know those three people?"
Luo's Old Predecessor glanced at him and said solemnly: "Those people are not ones to be trifled with. Compared to that old man, the young man named Feng Jiu is the one who is truly unfathomable."