It was also during this period that the term "becoming an immortal and ancestor" emerged. Being able to become an immortal already made one a powerhouse in the Primordial World.
Jiang Haofeng did not know exactly why this had happened, but after giving it some thought, he was certain it was connected to Buzhou Mountain's collapse and the emergence of the Five Sacred Beasts.
Over the more than four years since Nuwa repaired the heavens, Jiang Haofeng had clearly sensed changes in the world's spiritual energy. The spiritual energy of the Primordial World was now slightly thinner than it had been four years ago. The difference was not great, but it had indeed declined.
The Primordial World's spiritual energy was far stronger than before because it had been nourished by the immortal blood of hundreds of millions from the two races. A slight decline in spiritual energy might not draw much attention from other Great Divine Powers.
But Jiang Haofeng knew of later events. He knew that after the Witch-Demon Calamity, the Primordial World's spiritual energy would shift from innate to acquired. Thus, he had paid close attention to the changes in the world's spiritual energy. When he noticed it growing thinner and traces of nearly imperceptible acquired spiritual energy appearing in the void, Jiang Haofeng confirmed his suspicions!
From this day onward, the Primordial World would no longer produce innate spiritual energy. Any spiritual energy born in the future would be acquired spiritual energy.
The living beings of the Primordial World had not yet noticed this change because it was still filled with innate spiritual energy. Until some of that vast reserve was consumed, they would not detect the difference.
Innate spiritual energy had already been abundant in the Primordial World. Then came the Witch-Demon War, during which hundreds