Spirit Veins and Spirit Pools Advance to Third Rank; Third Rank Thunder Essence Treasure Water

"Judging by the Spirit Eye Prototype deep within this place, the Third Rank Spirit Vein in Cloud Stepping Valley, and the rate at which the Thunder Gathering Vein Condensing Grand Array here absorbed spiritual qi, it was indeed one, or even several times faster than an ordinary Spirit Eye at absorbing spiritual qi."

"I estimate that within half a year, the Spirit Eye here will truly transform into a Thunder Vein."

"Within nine years, that Thunder Vein should have no problem reaching First Rank High Grade. As for advancing to Second Rank, it should only need another nine years of spiritual qi accumulation."

"Once it reaches Second Rank, the speed at which this Thunder Vein improves will likely slow somewhat."

Thundercloud True Person wiped away the beads of sweat seeping from his forehead. Yellow light flickered in his eyes as he gazed at the Spirit Eye Prototype deep underground. With a measure of satisfaction, he gave a detailed assessment.

"We have you to thank for this, Senior."

Ling Pengyun thanked Thundercloud True Person.

Thundercloud True Person smiled and said,

"Little friend, setting up the formation this time consumed quite a bit of my spiritual power. As for advancing the Thunder Vein in Cloud Stepping Valley and setting up the Lightning Destruction Grand Array, we can only discuss those after I have recovered my spiritual power."

Ling Pengyun nodded. "Alright."

Thundercloud True Person said no more. He sat cross-legged on the ground, closed his eyes, and began meditating.

Ling Penglin did the same.

Ling Pengyun, meanwhile, stood guard over them.

As for the Golden Core Realm Thunderbolt Rat, it had returned to Cloud Stepping Valley several days ago to cultivate in seclusion, carrying the Third Rank demon beast pills it had traded from Ling Pengyun for more than fifty jin of