Chapitre 3599: The birth of the spiritual puppet (2)

This set of bone armor looked very similar to the real person's bone armor, except that there was a trace of metallic luster in the grayish - White color. Each joint of the bone armor was very precise, making the entire set of bone armor like a piece of art.

However, Xia ruofei was clear that this bone armor was only half - finished.

After that, the bone Gu had to be tempered by the flame and go through several processes at the same time before it could finally be transformed into a true spirit Gu.

Xia ruofei rested for a while, then put the soul puppet bone Gu aside and gathered a large amount of materials.

This time, the materials used were much more than the ones used to refine the spirit puppet bone Gu, and the variety was also more complex.

Xia ruofei's spiritual energy moved slightly and a pale flame appeared in the center of the formation. Although it looked unremarkable, there was a soul - stirring power that was emitted from the flame.