When Zi Liyuan's spirit seeped into the heart through the touch of his hand, bit by bit, he "saw" a crystal at the center of the heart.
The crystal was only the size of a fingernail, perfectly round, in the shape of Tai Chi, with one half gold and the other half black, constantly revolving.
The Power of Holy Light and the Power of Death within the heart were refined by the crystal, maintaining a certain balance.
Even as the Power of Death outside became denser, the power in the heart always remained in a fifty-fifty balance.
Upon closer inspection, the crystal could convert the Power of Holy Light and the Power of Death into each other, achieving a harmonious balance between the two forces.
"Copperbeard gave fairly accurate information this time, just letting the crystal bear the imprint of my spirit, I don't know if any mishap will occur."
