C571 Heavenly Phenomenon!

"The sky was clear just moments ago! How did it suddenly turn to thunder?"

"Is it possible that the Thirteenth Prince's martial skills have become so powerful that they can now invoke celestial phenomena?"

"This guy..."

Dongfang Yuluo and the rest gazed at the Thirteenth Prince with eyes wide in astonishment. They were the Heavenly Prodigies of the Mortal Ranking