Chapitre 346: Chapter 198: Three Grades of Immortal Seed, the Secret of Becoming Immortal! (5k)_3

And Luo Tian Sect's Supreme Elders were at least in the ranks of wandering immortals!

Wandering Immortals, though not as revered as the orthodox "Nine Realms of Immortals," still possessed immortal power and cultivated an immortal physique.

In the memory fragments that Su Xing had obtained this time, there were detailed introductions about wandering immortals and the "Nine Realms of Immortals."

Cultivators who achieved Great Perfection in the Mahayana Realm could convert the vast ocean of spiritual power within their bodies into immortal power.

And pass through the Heart Refining Barrier, achieving the Primordial Spirit of an immortal.

Additionally, by crossing the tribulation with their physical body, they could achieve the First Realm of the "Nine Realms of Immortals," the Human Immortal Realm!

Converting spiritual power to immortal power, refining the heart, and forming the immortal physique through the heavenly tribulation.