In any star area, the divine crystal was a basic currency. The divine crystals stored earth and heaven energy that warriors could absorb directly.
This feature ensured the constant value of the divine crystal.
The Agate Star Area had many life stars with abundant earth and heaven energy. If the warriors cultivated there and accumulated energy, their powers would increase gradually.
However, the warriors wouldn't always stay in one life star. They needed to go to different areas to gain experience and practice.
In many isolated areas, earth and heaven energy was cut off. Once the warriors got hurt or consumed a lot of energy, they had to use divine crystals to recover.
The Agate Star Area had top-quality divine crystals. Each crystal could store an enormous amount of energy, which could restore one-tenth of the power of a warrior at Original God Realm.
