The pure spiritual energy that was transmitted over from Senior Sister Ye Si's body caused Song Shuhang to soar, allowing him to attack right away his second mysterious meridian, the Overcast Moon Meridian.
After ordinary cultivators of the Third Stage had broken through one of their four mysterious meridians, they would need to train for a certain period of time to adapt to the increase in power that the opening of the 'mysterious meridian' had brought them. Afterward, they would need to strengthen their constitution and accumulated true qi so that they could break through the next mysterious meridian.
Another chapter in 6 hours.