Su Yi raised the dark golden jade slip.

The divine materials used to craft it—Golden Billows Spirit Marrow—weren’t particularly rare. However, they feared neither water nor fire.

Su Yi inserted his divine sense into it.

Boom!

The vast power imprinted within the slip surged into his sea of consciousness, and one bizarre image after another floated into view.

He saw a vast palace hall.

A thin, solitary figure sat atop the nine-stepped jade platform, streaks of divine radiance pouring down around him, like an intercrossing rain of the light of the Grand Dao. He had the bearing of a deity, as if he were gazing down upon the heavens themselves. 

“It seems that this is the Heavensphere Yao Emperor,” said Su Yi.

The Heavensphere Yao Emperor wore long black robes, and he had his hair tied up in a Daoist topknot. His eyes shone like the moon and stars, and he was surrounded by the interwoven powers of the Laws of the Profound Dao. The aura of the Imperial Realm permeated his surroundings.

He was most likely in the Profound Serenity Realm. 

The Profound Dao had three major realms: Profound Illumination, Profound Serenity, and Profound Unity.

Even in the Nine Provinces of the Wilds, those who reached the Profound Serenity...