C454 Peak Martial Monarch!

How powerful would it be if the three Xiao Chen used the Thunderbolt Technique at the same time? It was simply unimaginable. Unfortunately, the Thunderbolt Technique required the Immortal Power, and it would be very difficult to obtain the Immortal Power after leaving the Thunder Dragon Secret Realm.

"Let's start to increase my strength!" Xiao Chen said in his heart. Then