Holding the silver needle in hand, he located the heart and took a deep breath, Ye Xuan began to restore Su Yumo's heart vitality.
Activating the heart to restore life energy was much more difficult than before because the heart, as the blood-supplying part of the human body, is the organ with the most vigorous vitality.
Therefore, the amount of Yin Evil Energy required by the heart is more than that of all the other organs combined, making its recovery the most difficult!
Moreover, once there's an issue with the heart, or it is injured by the Yin Evil Energy, the consequences would be very serious, rendering all previous efforts futile.
Therefore, Ye Xuan was extremely careful, taking a full ten minutes, and still was unable to bring the heart's life energy to a full state. Based on the current absorption rate, it might take an additional ten minutes or more to complete.
