"Ningxiang, today I need to deepen my understanding of the flow of your True Qi."
Setting aside the trouble those two mysterious people had brought him, Li Yifei still focused on how to improve himself and Jiang Ningxiang. As long as their strengths were increased, even if they encountered masters, it would temporarily not be a problem.
The method taught to Li Yifei by Murong Yuanqing indeed could enhance his own capabilities, but Li Yifei also wanted to understand Jiang Ningxiang's Innate Vital Energy better. He didn't possess this type of vital energy, but the more he understood it, the easier it would be for him to deal with such people.
Of course, it would be best if Xu Shanshan were here, then the two of them could study without any reservations. However, studying with Jiang Ningxiang, a young girl, was always somewhat inconvenient.