Body Refining Perfection?
No!
Not just the ordinary perfection of Skin Toughening, even when she faced the poisoned water, it wasn't so easy. After taking the Poison-Avoiding Pill she always carried, a red mark still lingered, whereas Chen Mu showed hardly any change, the effect was minimal.
This kind of skin membrane, which even the poisoned water could hardly corrode, was not something a common man could achieve even at the perfection of Skin Toughening. It required an inherently gifted individual to develop Copper-Steel Skin, the ultimate limit of the Skin Toughening Realm.
