Overall, the reason the Ancient Turtle Shield is unparalleled in defense lies in the fusion of these three Principles, constantly rotating and transforming—this truly is an endless mystery.
However, unfortunately, this cultivation technique still cannot compare with a true Immortal Technique.
Thus, it can only be considered invincible within the Mahayana Realm; compared to an Immortal, there remains a significant gap.
Still, when traversing the Mortal World, this cultivation technique is entirely sufficient.
"Hmm, the growth of the Gu Insects isn't substantial."
Zhou Sui felt a stir in his heart, sensing the dozen or so Gu Insects on his body.
Compared to three hundred years ago, their cultivation had improved slightly, but it hadn't reached the level of a qualitative leap.
Nonetheless, this was an entirely normal occurrence.
After all, once one advances to the Eight Stages of cultivation, striving for the next breakthrough becomes exponentially more challenging.
