He had finally cultivated the Bear Skin Grinding Technique to the Perfection Realm. At this stage, Chen Cheng's skin was tight and tough. The moment he clenched his fist, he felt an immense sense of power.
He lightly clenched his left fist and channeled his strength. Tapping his left forearm with the knuckles of his right hand produced a crisp ringing sound, like copper striking iron.
'My skin right now must be the legendary Copper Hide. It's so tough that ordinary blades can't harm it!'
With that thought, Chen Cheng picked up the long saber at his side and lightly struck his left arm.
CLANG!
The long saber, forged from fine steel and exceptionally sharp, left only a shallow mark on his skin.
'I just used five percent of my strength and couldn't break the skin. It really is at the level of Copper Hide. To breach my defense, it would take a full-powered strike from a Martial Artist at Small Success in the Skin Grinding Realm, at the very least.
