Immortal Mechanical Body of Saint-level Ninth Tribulation! Blacksmith Mastery Increased! Saint-level Third Tribulation!

Star Machine King could clearly see the changes in Starfall Venerable's body, and Starfall Venerable himself naturally felt them even more deeply.

Yet he still did not dare relax. He continued using his own power to resist the Darkness Power that had already spread into the deepest parts of his body.

That Darkness Power was approaching his Heart of Evolution and had already spread across the "blood vessels" connected to it.

The moment he let down his guard, that Darkness Power would likely rush into the Heart of Evolution. At that point, the chances of him becoming Darkness Corrupted would rise drastically.

Even if he could temporarily prevent the Heart of Evolution from undergoing Dark Transformation, once the Darkness Power entered it, it would be extremely difficult to remove.

The difficulty would be far greater than removing Darkness Power after it had corrupted an ordinary living being's Soul Body.

This was because the Mechanical Race's Heart of Evolution was immensely complex and profound. Not only was it closely connected to their mechanical bodies, it was also linked to their Soul Bodies.

Once something went wrong with the Heart of Evolution, it essentially meant that both their bodies and Soul Bodies had developed problems.

That was far more terrifying than a problem with the Soul Body alone.

Its complexity was probably enough to give even an Immortal Level Venerable-class light-element warrior a massive headache, leaving them with nowhere to begin.

The Mechanical Race's Heart of Evolution was originally an exceptionally special life creation, capable of allowing the Mechanical Race to break through the shackles of life and advance to the Immortal Level.

The mysteries within it were absolutely beyond the understanding of outsiders.

However, Wang Teng was clearly not among them.

After all, his understanding of the Heart of Evolution was