C11 Thunder Demonic Energy!

"Congratulations on obtaining the Thunderbolt Demonic Energy in this selection."

Lee Yuan was a little surprised when he saw the notification.

One of the Eight Great Devil Qis, the Thunderbolt Demonic Energy!

Lee Yuan was no stranger to the eight great Devil Qis.

Just like the Twelve Runes and Black Shadow Legion, they all came from the same system