C251 His Strength Increased Dramatically!
After the peak Grandmaster Nine Stars was the Bone Tempering.
It was common knowledge that there were 206 bones in the adult's body, 51 bones in the torso, 29 bones in the skull, 64 bones in the upper limbs, and 62 bones in the lower limbs.
The Bone Tempering would temper all the bones in his body.
During this period of time, his strength wouldn't increase by much