Chương 1203: Chapter 520 Baptism of the Mysterious Substance, Upstream in Time to the Past!_4

But not long after, Jiang Yuan stood in front of the Qinling Supreme and sighed softly.

In the Time River's reverse flow, he too saw the catastrophes and upheavals that repeatedly affected the Five Domains and Four Seas.

All were caused by Immortals awakening, harvesting the Origin of All Spirits to extend their lifespans.

It was not much different from what he had understood before.

Yet in this life, the Qinling Supreme had personally slain a true immortal, leaving Jiang Yuan no choice but to gasp in admiration.

In the tens of thousands of years he had traveled back in time, enduring several calamities, only this time had the Qinling Supreme averted a disaster that threatened the human race's Three Domains.

By killing a true immortal.

In such a world, this was truly shocking and awe-inspiring.

It made Jiang Yuan feel a sense of admiration.

At this moment, the Qinling Supreme suddenly opened his eyes and gazed into the void ahead.