Chapter 495: Iron Knuckles

>Later on, Qin Sang discovered that the crystal coffin was actually a peculiar magical artifact. Brother Jiang relied on the crystal coffin to maintain his vitality without relying on elixirs, and th...ch a state is simply unheard of.Qin Sang suspected that even with his full strength, he couldn't pierce the man's skin defense, it was like scratching him.The cultivation world does have physical trai...