Supreme Treasure

The scenes within the Memory Ball recorded in great detail everything before and after the Heavenly Emperor broke through each realm, along with his own later reflections and understanding.

Xiao Yun watched with great enjoyment, going all the way from the Body Refining Realm to the Saint Realm. He had truly benefited greatly.

Especially in the Spirit Sacrifice Realm, the Heavenly Emperor had actually made the same choice as him, using himself as his Spirit Sacrifice.

However, this path was difficult. Even though the Heavenly Emperor had passed it down to the Human Race, very few among them had managed to succeed.

So far, only the Three Emperors had accomplished it, which was why they became Human Emperors.

This was also why, later on, this correct path had instead vanished into the long river of history.

Because so few could accomplish it, it was naturally abandoned.

As a result, the cultivation method of the Spirit Sacrifice Realm became one of relying upon the True Spirits of Demon Beasts. That inferior path had instead become mainstream.

"I never expected that my wild guess back then would lead me onto the right path. What a blessing!" Xiao Yun sighed inwardly, pleasantly surprised.

Though the Spirit Sacrifice Realm was only a minor realm, it actually had an enormous impact on the future.

The stronger one's Spirit Sacrifice was, the greater one's own potential would be.

Thus, cultivators would all choose stronger Demon Beast True Spirits as their Spirit Sacrifices. But this also restricted the development of the Human Race, since powerful Demon Beast True Spirits were limited.

The geniuses of this era were extremely formidable, surpassing even some Supreme Bodies and far exceeding those of Xiao Yun's era. It was precisely because this era had a powerful Demon Race that allowed the Human