The energy wreaked havoc on Chu Yunfan's body. It was so terrifying that he barely had the chance to breathe. If this went on, even with Imperial Physique, he would explode from the energy.
This "thunder" symbol was an ancient charm. It was unknown which top master had refined it. After so many years, it was unknown how much energy it had accumulated.
It was originally sealed inside the Thunder God Scepter, but the moment Chu Yunfan took control of the scepter, he clearly felt the godhead in his body burst out with a ray of light. It instantly attracted the thunder charm within the Thunder God Scepter into Chu Yunfan's body.
This caused the energy in his body to go out of control, and more and more energy poured in from the Thunder God Scepter. Chu Yunfan didn't dare to come into contact with it. After entering the Mountain River Diagram, he threw the scepter aside.
