Bai Feiyu let out a sinister laugh at the sight and lunged at Li Changfeng, intending to seize the chance to put him to death. Just then—
Powerful black-and-white sword qi suddenly appeared in the sky and crashed down before Bai Feiyu's feet, instantly blocking his path.
Bai Feiyu's expression darkened. "Another one here to die!"
As soon as he spoke, the sword qi on the ground instantly formed a powerful sword formation. Two Yin-Yang swords shot down from the sky once more and embedded themselves in the earth.
A powerful Yin-Yang sword intent erupted, trapping Bai Feiyu within. The entire sword formation unleashed streams of sharp black-and-white sword qi that frantically assaulted him.
"Take this! Two Forms Entrap Dragon Sword Formation!"
Bai Feiyu's eyes turned cold. "This sword formation is indeed quite powerful! Since it could kill my disciple, its strength cannot be underestimated. But it is useless against me!"
With that, demonic qi erupted from Bai Feiyu's body, and his entire body turned blood-red as he transformed completely into a demon.
Blood-colored armor covered his body, blazing with waves of crimson demonic flames. Streams of sharp black-and-white sword threads condensed within the formation and struck his body.
Sparks flew violently. The sharp sword threads could not break through his hard armor at all and were even forced to snap apart. His defenses were extraordinarily strong!
Zhang Xuandao's expression changed slightly. He pointed two fingers at the sword formation, sending streams of Yin-Yang true qi into it.
The formation immediately shone brightly, its power becoming even more tyrannical. Every sword thread erupted with force and violently pressed Bai Feiyu back.
Bai Feiyu narrowed his eyes and reached forward, grabbing the sword threads before him and pulling hard. The entire mass of sword threads twisted out of shape.
With a