In other words, the long and extremely arduous process from a mortal flesh to a Primordial Spirit True Immortal is actually the process of turning from acquired to innate.
Only by transforming into innate life can one align with heaven and earth, cultivating the great principles of the universe.
The reason why Primordial Spirit True Immortals can achieve eternal life is that, in essence, they are no longer human but the "True Immortal" of the Innate Body! Mastery of a certain Dao and law makes a true immortal, capable of eternal life and coexisting with the world!
Now, due to the Primordial Creation Body, Gu Yuan is also transforming in this direction!
Thus, after just advancing to the Yin God Giant, Gu Yuan once again faced transformation.
Before long, Gu Yuan suddenly felt a wisp of mysterious and peculiar cyan innate primordial qi flowing into his Yin Spirit.
