Chương 421: Development of the Rockmen Tribe

He Feng Yang carefully read the detailed content of the lightning letter.

Fang Yuan only made three types of requests; primeval stones, Gu worms and materials.

"Requesting for five million primeval stones? No problem! Let alone five million, it is no issue even if he wanted ten million or fifty million." He Feng Yang grinned.

When one reached the Gu Immortal realm, their attention was on immortal essence. They could have any amount of primeval stones they wanted, it was simply not a thing of concern.

"Huh? Five spring egg Gu?" He Feng Yang was slightly dazed.

Spring egg Gu was a rank five Gu that had the appearance of a white goose egg; it was obtained from killing specific eggmen.

Placing spring egg Gu deep underground could form a spirit spring eye. That means, it could grow a spirit spring.

Every spring egg Gu represented a small scale spirit spring.