C368 Secret Backlash

Increasing his strength quickly was naturally unrealistic. With Lin Mu's current situation, after the duration of the secret art was over, not only would his cultivation drop a level, he would also be weakened for a period of time.

then there was only one way left, and that was to head to the base of the Venomous Insect Sect of the Southern Frontier and snatch their Sacred Heart Gu