Zhou Chuan retrieved the Thunder Crystal from his storage bag. After the span of an incense stick, the Thunder Crystal had turned into pitch-black, useless stone. Zhou Chuan opened his eyes from his meditation.
"The thunder source energy in this Thunder Crystal is several times stronger than the strongest strand of lightning I absorbed previously. It is just right for me now. With its power combined with my natal talisman, I can definitely challenge opponents above my level. However, the quantity is too small. Absorbing a single Thunder Crystal like this really only allows me to deploy my natal talisman twice."
The natal talisman originally required source energy to nurture. If it dropped below thirty percent, it would have a negative impact on the Divine Soul and required vitality to convert. However, ever since he possessed Soul Power, this issue was no longer a problem. Without source energy, Soul Power could still nurture the natal talisman. Thus, despite losing thunder source energy for a long time, Zhou Chuan's natal talisman had not yet perished.
Chapter 323