C776
The energy from the Herba Dioscoreae and Xiao Tian's Nine Revolutions Indestructible Qi used Yu Xiaogaang's meridians as a battlefield and clashed with each other.
The meridians in Yu Xiaogaang's body were constantly being attacked by the energy from the Herba Dioscoreae, and then they were being repaired by Xiao Tian's Nine Revolutions Indestructible Qi