The Longyuan Secret Realm.
The secret realm left behind by the Longyuan Imperial Family all those years ago.
Lin Fei cultivated here in seclusion, having split off two spirit bodies.
One of these spirit bodies refined artifacts, while the other refined pills.
His true body focused entirely on cultivation, studying and perfecting his body-refining divine ability.
The spirit body refining artifacts was using the Great Treasure Refining Art to refine the Azure Frost Jade Bottle.
He Jinyu had presented this Azure Frost Jade Bottle to him.
Naturally, Lin Fei would not covet a junior's treasure, especially one that was merely a supreme spirit artifact.
He had used this jade bottle during his battle with Pei Qingshan.
The bottle's only means of attack was to activate the Jadefrost Toad, making it spew cold air.
Its other use was to draw out ten-thousand-year jade marrow.
It could only be considered an ordinary supreme spirit artifact.
For a Nascent Soul Realm cultivator like He Jinyu, it was still a rare and precious treasure.
But to Lin Fei, it was utterly useless.
His spirit body took out a piece of myriad-year frost jade, refined it, and fused it into the bottle.
Combined with the Great Treasure Refining Art, this upgraded the jade bottle into a lower-grade immortal artifact.
The cold air supplied by the myriad-year frost jade not only greatly benefited the Jadefrost Toad's primordial spirit, but also made the cold air it spewed far more powerful.
Moreover, the bottle could now capture and suppress enemies, freezing and sealing them inside.
He arranged for someone to deliver the Azure Frost Jade Bottle to the Great Flame Sect.
He Jinyu sat cross-legged in a cave abode on a mountain peak, cultivating in seclusion and striving to reach the peak of the Nascent Soul Realm as