573 Human Experimentation

The silver light shone on the garden where the plants were swaying gently.

In a pavilion, Fang Yuan was fiddling with earth chief zombie Gu.

This Gu's shape appeared like an earthworm, bright yellow in color and was the size of an infant's forearm. Right now, it was twining around Fang Yuan's fingers like a wriggling snake.

Through Mo Yao's improved recipe and the flesh of earth chief myriad beast king's corpse, its refinement was successful.

But Fang Yuan had not used it.

He was cautious in nature, this earth chief zombie Gu was refined from a modified recipe, what would he do if there was a problem?

Although he had reached a compromise with Mo Yao's will, Mo Yao was a fairy of the righteous path's Spirit Affinity House as well as a refinement path grandmaster; he could not put his guard down.