Lin Feng nodded, acknowledging that he was now a member of the Psychic Group. If the opportunity arose, it would be appropriate for him to lend a hand within his capabilities.
"Old Master Xu, let me first treat your persistent brain condition! I need a quiet room," Lin Feng didn't want to continue discussing the Small Essence Pill, so he steered the conversation toward the brain's Magic Element instead.
"Follow me!" Xu Changkun nodded and then stood up. Xu Jingjing wanted to help the old man but was stopped by Xu Changkun.
"You all just sit here. Xiao Lin accompanying me will suffice!" Xu Changkun knew exactly what was wrong with his health, and given Lin Feng's earnest approach to treatment, he expected that it might not go smoothly. There was a high likelihood that something beyond ordinary people's acceptance and understanding would occur. It would be unwise to involve and worry his family members.