C579 Bone Piercing Pain

"Boom!"

Suddenly, a world-shaking explosion woke Xiao Yan up. He couldn't help but raise his head and look upwards. Suddenly, a bone-piercing pain came from his chest. Xiao Yan couldn't help but let out a low roar, and his whole body went limp as he sat down on the ground.

"Chi. . . "

Between the brows of the giant dragon in the sky, palm-sized golden light spots were surging