I exchanged sects with the real daughter, and I ascended to heaven to offer sacrifices to her

Before attacking Yu Qingning, the Demon King never thought that Yu Qingning could actually hurt him.

I also said in my heart: Lei Linggen is really powerful!

Su Ye's eyes were full of Yu Qingning, especially when Yu Qingning protected him behind him and stepped forward, his heart was beating wildly.

As the young master of the Demon Sect, Su Ye had never thought that someone would stand up for him and protect him behind his back.

Yu Qingning didn't know what the love-brained Su Ye was thinking, and she didn't want to protect him behind her, but she took into consideration that a group of powerful people were there, and once Su Ye took action, his identity as a demon cultivator would inevitably be exposed.

Although Pei Yin knew Su Ye's identity, he had never seen Su Ye's true appearance. Even if he had seen it, there were other powerful people who did not know Su Ye's identity.

Now it is enough to have a master of the demon world in the formation, and it will be even more lively if a young master of the demon sect appears.

So she would hide her identity if she could. Besides, she was already in the Spirit Severing Stage. Even if she was no match for the Demon King in strength, she would not be unable to withstand a single move.

Although Yu Jun was fighting with the ancient demon spirit, he was also paying attention to Yu Qingning at all times. Once Yu Qingning was in danger, he would ensure his daughter's safety as soon as possible.

Ancestor Lingguang did not take action, but he also had his own ideas.

As the next guardian of the immortal and demon worlds, Yu Qingning will sooner or later have to face powerful enemies from the demon world. Only in adversity can one truly become a qualified guardian.

Instead of retreating when encountering a strong enemy, you need to be protected by others.

The attack just now also made Yu Jun and Lingguang Patriarch look approving.

With such courage and potential, he will surely grow into a capable and independent defender in the future.

The Demon King wiped the blood from the corner of his mouth and was really angry.

Demonic energy rose around him, and nine tails suddenly appeared behind him.

Nine tails danced wildly behind him, each containing powerful demonic power. The nine tails were released at the same time, turning into nine streams of light and attacking Yu Qingning.

"Go!" Yu Qingning shouted softly, and the power of thunder and fire formed a series of thunder and fire arrows, heading straight for the Demon King.

The arrows of thunder and fire collided violently with the nine streams of light in the air, eventually turning into sparks and lightning all over the sky.

When the Demon King saw this, a hint of surprise flashed in his eyes. He didn't expect that after launching a fatal blow just now, Yu Qingning could still withstand his attack.

What shocked the Demon King even more was that Pei Yin and the elders of Tianjizi were controlling the Four Seasons Tiangang Demon-Slaying Formation, and actually cooperated with Yu Jun and other powerful men to bind the ancient demon soul in the center of the formation.

The Demon King's pupils constricted, and he could feel the binding force gradually tightening.

The roar of the ancient demon soul was mixed with pain and anger, echoing between heaven and earth, and it was impossible to escape.

Yu Jun and a group of strong men shuttled back and forth in the formation, and each of their attacks pierced through the phantom of the ancient demon soul with incredible precision.

Although the ancient demon spirit was powerful, it began to show signs of exhaustion under such a fierce attack.

As the formation continued to operate, its power began to gradually weaken, and its figure began to become blurred, as if it was about to dissipate between heaven and earth.

Upon seeing this, the Demon King secretly thought that this was not good. He had expended all his demonic power to summon the ancient demon soul from the Ten Thousand Demons Flag, and he must not let all this go to waste.

The Demon King roared angrily, and the demonic power in his body surged. The black energy surrounding his body condensed like substance, forming sharp blade edges.

Countless blades attacked the Four Seasons Heavenly Gang Demon-Slaying Formation like a rainstorm, trying to destroy the structure of the formation and rescue the ancient demon soul.

However, Pei Yin, Tianjizi and others were well prepared. They chanted spells in unison, and the light of the formation became brighter, dissolving the blade light one by one.

Ancestor Lingguang also took action at this time. A dazzling light burst out from his palm, and a bright beam of light shot up into the sky and hit the ancient demon soul directly.

This beam of light seemed to contain the purest spiritual power in the world. The moment the ancient demon soul came into contact with the light, it let out a shrill wail, and its body began to tremble violently, as if it was enduring unimaginable pain.

Upon seeing this, the Demon King was furious and decided to make a desperate attempt. He wanted to inject all his demonic power into the Ten Thousand Demons Flag, trying to use the flag as a medium to merge with the ancient demon soul and break through the constraints of the formation.

However, the Demon King still underestimated the strength of everyone and Lingguang Ancestor.

The seemingly simple attack of the Lingguang Patriarch was in stark contrast to the evil spirit of the demon soul.

Under the impact of the light beam, the shadow of the ancient demon soul began to distort. After a deafening roar, it finally turned into nothingness with an unwilling wail.

The Demon King's pupils reflected the afterimage of the ancient demon soul that had disappeared, and he was obviously unable to accept the fact before him.

My heart is filled with anger and unwillingness, and I wish I could tear everyone to pieces!

Seeing this, Pei Yin, Tianjizi and others knew that the Demon King had lost his mind and now was the perfect time to pursue him.

He quickly adjusted the formation, increasing the power of the Four Seasons Heavenly Gang Demon-Slaying Formation to the limit, preparing to deal a fatal blow to the Demon King.

The Demon King laughed loudly towards the sky, like a madman. The demonic energy around him suddenly surged, his body began to swell, his muscles bulged like rocks, ancient runes appeared on his skin, and his nine tails danced wildly behind him.

Suddenly, the Demon King roared, shaking the whole area, and a powerful force burst out from his body and soared into the sky.

As the Demon King's power was released, the Four Seasons Heavenly Gang Demon-Slaying Formation began to vibrate violently. Elders such as Pei Yin and Tianjizi felt the pressure doubled, and even had auditory hallucinations in a trance.

A buzzing sound also sounded in Yu Qingning's mind. Looking at the appearance of the Demon King, he knew that he must have used some secret technique of the demon clan, which caused his strength to rise suddenly.