Unique in the World

In a flash, he completed all fifteen strikes. A surge of heat coursed through his limbs and bones, flowing wildly throughout his body.,“This is inner strength! The cracking and resonating of bones generate inner strength, this is the sign of breaking through the second level, I have reached the third level of martial arts!”,“You sword slave, why are you just now coming Sister Su has been waiting for you for half an hour.” The slender man immediately scolded when he saw Lin Yun approaching.。