"Whoosh!"
More red sword light advanced toward Zhao Zhenyan!
Zhao Zhenyan deliberately reduced the frequency of his Sky Pool Sword Technique, allowing Jing Yan to more easily penetrate the silver sword light ravines that the technique had formed.
Thus, the quantity of red sword light in front of Zhao Zhenyan's body kept increasing.
But even though there was much red sword light, it was still unable to penetrate the defense of the Copper Wall Iron Curtain Secret Technique.
From an outsider's perspective, Zhao Zhenyan seemed to be at a disadvantage. However, Zhao Zhenyan was not in the slightest bit anxious; in his heart, he felt quite at ease.
In his view, Jing Yan's high-intensity attacks must be draining his Primordial Energy at an alarming rate. He believed that it would not take much longer for Jing Yan's Primordial Energy to become overtaxed. By then, he would be able to easily slay Jing Yan.
"Come on! Come on! Attack me!" Zhao Zhenyan roared excitedly in his heart.