Comparing their Energy Transformation Cultivation, Zhu Chengyou and Gu Manzhou had already determined the superior and the inferior.
Zhu Chengyou's blood heated, and his gaze sharp as a knife, fell upon Gu Manzhou as he declared loudly, "Again!"
His momentum was like a rainbow, and he himself was like an unsheathed blade, transforming into a shadow and charging at Gu Manzhou once more.
Gu Manzhou's heart shuddered.
Both were at the Energy Transformation Seventh Rank, and he had been famous for many years, having reached this rank earlier than Zhu Chengyou. He had thought his strength would surpass Zhu Chengyou's, but unexpectedly the opponent's Inner Qi was more solid and refined, causing him to fall into disadvantage during their duel.
At that moment, seeing his opponent's overwhelming fighting spirit, he even felt a trace of fear.
However, he soon snorted coldly and met the challenge once again.
