C537 The Power of the Azure Dragon

"Fifth Xuanyuan Chopping Arts Blade!"

Wu Chen shouted out loudly. He held the Dragonslaying Knife in his hand and unleashed a powerful force. An endless stream of energy flowed into the Dragonslaying Knife, causing it to tremble violently. A surge of energy completely erupted from the ___. It was like a huge wave that swept across the entire space