C281 Collect Essence Marrow(2)

The Essence Pith was a Heavenly Materials and Earthly Treasures that could only be found in some large Essence Stones mines. It was a hundred times more precious than an Original Essence.

Even in some large scale mineral veins, it might not be possible to produce an Essence Pith. All of this depended on luck.

However, this Essence Stone mine was a little different