The True Dragon Armor itself was like a Divine Artifact that had been completed in advance.
Its interior intricacy was not inferior to any Immortal Artifact, the only deficit being the material of the armor itself.
The replaceable feature that the Immortal of Kunwu had prepared in advance endowed the armor with endless possibilities.
If someone could really slay hundreds of True Dragons and embed a hundred True Dragon Reverse Scales into it, the True Dragon Armor would undoubtedly become the topmost superb Immortal Artifact!
By then, even the Wasteland Sky Halberd would pale in comparison.
Of course, the difficulty was self-evident.
A hundred True Dragon Reverse Scales were nearly equivalent to the fall of a hundred Land Immortals.
Whether there were that many True Dragon Reverse Scales in this world was another matter altogether.
The elusive topmost superb Immortal Artifact seemed out of reach for Su Chengyu, but advancing to an Immortal Artifact was not impossible.