Saving one's life in exchange for an eye was something most people would be more than willing to give. Thus, the True Gold Body Forging Arts was still able to compensate on some end for this flaw.
Though in the case of Lin Mu, he had additional protection in the form of the Mortal Strengthening scripture's armor. It could defend against a certain level of attack and will break to dissipate the force, giving Lin Mu enough time to dodge it.
The defense of the mortal strengthening scripture was something that was now at a level that Dao Shell realm attacks and above could break it. Though it could also increase its toughness along with the cultivation base of the user.
Lin Mu didn't know how long the Mortal Strengthening scripture will be able to serve him and when it will become obsolete. Though he hoped that there would be some other way he could keep improving on it.
