A Familiar Temple

Heavenly Emperor City was filled with powerful cultivators. After all, apart from a handful of prodigies, only Saints were qualified to enter Heavenly Emperor City.

Xiao Yun rode Ao Jiushijiu along the broad road.

He did not dare release his divine sense within the city, but with his sharp perception, he still detected many powerful auras.

Especially in the center of the city, where several strands of supreme Imperial might lingered. Though their owners had deliberately restrained them, Xiao Yun could still sense them. After all, he had once wielded the power of a Great Emperor himself, so he was exceptionally sensitive to it.

As for Quasi-Emperor-level powerhouses, there were many within Heavenly Emperor City, leaving Xiao Yun deeply moved.

The Human Race of this era was truly terrifying.

Heavenly Emperor City alone was teeming with experts.

And Chu Kingdom, Blazing Sun Kingdom, North Mountain Kingdom—each had countless powerful experts as well.

Yet what shocked Xiao Yun even more was that, despite the Human Race being so powerful, they still were not the strongest race of this era.

The strongest races were the Demon Race, Immortal Race, Devil Race, and Ghost Race. These three races had the support of great powers from the Primordial World and were also extremely formidable.

Who exactly is this Heavenly Emperor? Why did he not leave behind even the slightest trace in history?

Xiao Yun suddenly raised his head and looked at the golden palace floating in the sky.

That was the Heavenly Emperor's residence.

He had once searched the Library Pavilion of the Chu Kingdom's Royal Academy for information on the Heavenly Emperor and learned that this Heavenly Emperor had existed for three hundred and seventy thousand years. It was simply unimaginable.

Not only had this Heavenly Emperor lived for an incredibly long time,