In Storage Vault B, Gu Chengshu stood in front of a box of grayish-black soil, not moving for a long time.
This was Spiritual- Sensing Soil, one of the crucial spiritual materials for crafting Earth-attribute Dharmic Treasures. Naturally, it was also one of the essential materials for creating various magical arrays.
She certainly didn't need an Earth-attribute Dharmic Treasure, but a magical array... she truly couldn't do without it.
Chapter 96