The Fifth Void Refinement Cultivator (Sorry, everyone. Something came up; I'll resume when I can.)

Besides, over the past few years, he had amassed enough resources and refined plenty of Void Refinement Primordial Qi for himself and his many Natal Spirit Treasures.

He had no shortage of it.

Ling Pengxing had also refined some in his earlier years.

But neither his Grade Six Mid-Rank natal Ghost Treasure, the Ghost Immortal Flying Sword, nor the Fifth Grade Peak Ghost Immortal Lamp he had obtained years ago had ever absorbed any. Both lacked something.

The Ghost Immortal Lamp, in particular, had a weak foundation and still had not reached Grade Six Low-Rank. It was gradually becoming useless to him in battle, so he could only leave it behind with the Lineage to help nurture Spirit Ghosts.

Ling Pengyun therefore channeled the two streams of Void Refinement Qi he had just refined into the two treasures, one each.

Their foundations transformed.

The Ghost Immortal Lamp even forged a formidable foundation for a Grade Six Ghost Treasure.

If it accumulated a few more years of reserves and he found some high-grade ghost iron as supplementary material,

even an Artifact Refiner newly advanced to the sixth grade would likely be able to reforge it into a Grade Six Low-Rank treasure with ease.

Its ability to nurture Spirit Ghosts would then soar. It might even be able to nurture Grade Six Spirit Ghosts.

Grade Six Spirit Ghosts were formidable: at minimum, they possessed thirty percent of a Void Refinement cultivator's power. Powerful ones could even crush ordinary Void Refinement cultivators.

As for the Ghost Immortal Flying Sword, the sword intent it radiated grew noticeably purer.

Both its power and potential were several times greater than before.

"With its help, I may already be capable of killing an ordinary Void Refinement Fifth Layer cultivator."

"And reforging it later should be a little