Lin Zhen had no time to concern himself with the chaos outside. After deploying World Construction, he could only focus all his strength on dealing with the invasion of this Gold Qi.
Streams of Gold Qi were like steel blades and iron needles, coursing through every limb and bone in Lin Zhen's body.
Corresponding to that Gold Qi was the wisp of Cosmic Origin, roaming everywhere and soothing the rampaging Gold Qi.
After gritting his teeth and holding on for a while, Lin Zhen knew he could not keep this up forever.
"This wisp of Cosmic Origin isn't inexhaustible either. It's being depleted as it continuously calms the Gold Qi. My only option is to grasp the Essence of Metal in the shortest possible time!"
"Only by grasping the Essence of Metal can this Gold Qi truly be used by me without causing the slightest harm. This is also my only chance to survive."
Lin Zhen currently wielded the powers of water, lightning, and light—three elements that were all relatively difficult to master. Yet the power of metal was no easier to grasp.
If lightning was the most violent, then metal was the most dangerous.
Even most weapons were essentially a form of metal. The most direct thing capable of harming an enemy was not water, fire, light, or lightning—it was metal!
Back on Earth, Lin Zhen had comprehended the power of metal. He could even fire rays of Gold Qi, and the technique of Attach Metal had remained with him ever since, rendering great service throughout his battles.
But what he had mastered was merely the surface of metal.
Theoretically, if one grasped the Essence of Metal, then pure metal could no longer cause them any harm.
But in reality, most weapons were not made of metal alone. They