C438 You're Improving Pretty Fast

"Good job!" Lu Changfeng shouted, "Skythunder Arm!"

Suddenly, both of Lu Changfeng's arms seemed to be covered in a layer of silver armor and were as hard as steel. Powerful thunder energy poured into his arms and his strength exploded in an instant!

Boom!

Lu Changfeng and Young Master Eagles' spiritual power violently clashed in the air, causing a terrifying explosion