There were a total of four levels within the Eclipse Monolith Inheritance, each one more terrifying than the last.
Completing the first level alone granted a cultivator a body capable of enduring direct attacks from Half-Step Archdeities and receiving no damage at all. That level of resilience was already equivalent to the peak achievements of the Worldcell Method, one of the most revered body-refinement techniques known in the Nine Empyrean Suns World and the one Cain was currently using.
Yet that was far from the true extent of its value. If the one cultivating it happened to be a Primordial, the strength of the Alpha–Omega Nodes would rise exponentially, evolving the physique into something even more unfathomable. At that point, even the attacks of weak Early Archdeities would fail to inflict true damage!
Just the first level by itself made the Eclipse Monolith Inheritance worth every single credit Cain had spent. But it was only the beginning.