Ling Han accepted their bows of respect without an ounce of guilt. Previously, he had indeed been teaching these two men. With these teachings from him, it was very likely that these two men had gained a chance to advance to each become an Earth Grade alchemist. Otherwise.... they couldn't even dream of achieving such heights within this lifetime.
He could be considered as half the Master of these two men. As a result, it was only right for him to receive a bow of respect from these two men.
"If Young Master Han has any problems in future, please do come to Heaven's Medicine Pavilion to seek me out," Fu Yuan Sheng said solemnly. He did not dare to address Ling Han as Young Friend any longer.
Wu Song Lin did not say anything along these lines. After all, Ling Han was a disciple of Hu Yang Academy, so he could see Ling Han at any time that he liked. He would of course not allow Ling Han to suffer any grievances in his territory.