C172
Under Chen Qi's questioning gaze, Ding Ning did not hesitate at all. He looked at Chen Qi and answered: "Master, I do not know the reason why ? Actually, for the spiritual energy s around the world, this disciple has been cultivating in the Mang Shan Sect for three years, and can sense a bit, absorbing some into his body! "
"But, I don't know why