Chapter 3457: Yin Qi Weakens

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The Undead King suffered a great loss, but he could not get angry, and did not dare to retaliate against the human boy, but quickly fled in another direction.

If he did not flee, he would be dead when the demon soul cultivator arrived!

Moreover, he was afraid of the black sand in the hands of the human boy and the soul unicorn, so he could not fight.

However, his escape speed was fast enough, but he did not expect the soul unicorn to be faster!

In a blink of an eye, the soul unicorn caught up with him and blocked his escape route, forcing him to flee in another direction.

He had no choice, as he was already injured and could not fight the soul unicorn and the human boy at the same time, so he had to switch and continue to flee.

But just by delaying for a little time, the demon female soul cultivator had arrived, and he could no longer escape.

The demon female soul cultivator was An Yu. The reason why she came slowly was to block the direction to the Immortal Alliance City and prevent the Undead King from escaping there.

As long as that side is blocked, no matter how the Undead King escapes, he will eventually die.

If the Undead King escapes to the Immortal Alliance City, it will be a big trouble.

Because that side is where the Undead Army is. Once the Undead King gets the help of the Undead Army, he cannot be killed.

Therefore, An Yu walked in advance to block the road to the Immortal Alliance City, and let Lu Chen ride the Soul Qilin to delay time...

"Soul Trapping!"

An Yu entered the attack range and immediately used a powerful soul technique to directly besiege the Undead King.

In an instant, an illusory soul rope appeared out of thin air, locked the Undead King, and flew over.

The Undead King was shocked and scared. He was locked by the soul rope and couldn't run away. He had to try his best to resist. The body shot out a dense and terrifying black Yin Qi, trying to knock down the soul rope.

Unexpectedly, the power of the soul rope was extremely strong. Those black Yin Qi couldn't knock down the soul rope at all, and they couldn't do anything about the soul rope.

In the blink of an eye, the soul rope had already flown to the location, quickly circling the Death King for dozens of times, and tied the Death King tightly on the spot, making the Death King unable to move.

Ang!

The Death King screamed in fear, calling for its Death Army to come to the rescue, but it was too late.

The Death Army was thousands of miles away and could not rush over immediately. This was just the Death King's desperate call.

Because An Yu also knew that time was running out. After binding the Death King, he would never give the Death King any chance to turn the tables!

"Explode the soul!"

An Yu made a hand knot and performed another more powerful soul technique. The power was everywhere, and a fist-sized illusory sphere appeared.

The illusory sphere seemed ordinary, but it was full of strange black energy, which hit the Death King directly.

Ang!

The Death King seemed to sense the fatal threat of the illusory sphere, and showed an extremely horrified look in his white eyes, and burst into a dying roar.

Boom!

The illusory sphere hit the Death King, crashed into the body of the Death King, and exploded inside the body.

After the black energy inside the sphere exploded, the destructive power was huge, and it also specifically exploded the souls of undead creatures, which was extremely powerful!

No matter how powerful the soul of the Death King was, it could not withstand such a powerful soul explosion, and its soul was destroyed on the spot!

Undead creatures, souls and spirits are inseparable!

Without the soul, the spirit cannot support itself!

At that moment, the Death King lost consciousness and fell straight down, and the spirit in his body was also rapidly dissipating.

The soul was destroyed and the spirit was scattered. The illusory body lost the support of the soul and spirit and gradually disappeared into the fairy sky.

When the Death King completely disappeared, the dense yin energy around him also changed and began to gradually dissipate!

This dissipation not only happened here, but also spread in all directions, ten miles, a hundred miles, a thousand miles, ten thousand miles, a hundred thousand miles...

Soon, the dissipation of the yin energy spread to the city of the Immortal Alliance!

At this time, the army of the dead was preparing to go back to rescue the dead king, but found that the Yin Qi was gradually weakening, and they were immediately horrified.

The weakening of Yin Qi means that the dead king has been destroyed!

Without the super strong Yin Qi of the dead king, it is impossible to form a large range of Yin Qi. How can the army of the dead not panic?

Without sufficient Yin Qi support, the army of the dead cannot continue to stay in the plains, otherwise it will be destroyed due to the exhaustion of Yin Qi!

Ah ah ah ah ah...

Countless dead souls burst into sharp howls, one after another, like endless ghosts crying and howling.

The next moment, the army of the dead fled in a hurry and headed straight for the dead mountain range.

The dead mountain range has endless Yin Qi, and the army of the dead must flee back to continue to exist in the world!

As for whether the army of the dead can escape back in time, it is no longer important.

The important thing is that the Soul Kirin is running back from afar, carrying Lu Chen and An Yu on its back...

"The descendant of the Nine Dragons, you did a great job!"

"The demon soul cultivator is just as great!"

"The crisis of the undead coming down the mountain was resolved by one person, one demon and one beast. I really admire him!"

"Don't look at Lu Chen's low realm. He is quite good at dealing with the undead. His methods are brilliant."

On the top of the city, the strong men of various races were jubilant and praised.

Only the Lord of the Immortal Alliance frowned, with a look of surprise on his face, and even an incredible expression.

He only knew that the old beast witch had the ability to repair the Five Elements Tiangang Immortal Formation, and the Immortal Alliance City must be safe and sound. It was only a matter of time for the undead army to retreat, and there was no chance of attacking the city.

But he never expected that Lu Chen actually had the ability to repel the undead army and rescue the Immortal Alliance City in advance. He would be surprised.

"The Yin Qi is weakening, and the undead are retreating?"

Outside the city, Shentan was no longer fighting. He just watched the undead army suddenly escape and was extremely surprised. "What did Lu Chen do when he ran out? How did he do it?"

"Fuck, we spent a lot of effort and made such a big move, but in the end, we were defeated by Lu Chen before we had been tossing for a few days. How did Lu Chen do it?"

The old beast wizard was also very puzzled, and said, "The backup plan I left is equivalent to vanishing. It is useless at all."

He secretly arranged a totem formation under the Undead Mountains. When necessary, he could cast witchcraft and activate the totem formation from a distance.

Once the totem formation is activated, it will form a super huge wall of Gangyang Qi, blocking the spread of Yin Qi from the Undead Mountains and cutting off the source of Yin Qi for the Undead Army.

Without the huge Yin Qi support of the Undead Mountains, the strong Yin Qi needed by the Undead Army will be insufficient, and even the Undead King cannot make up for it. At that time, the Undead Army can only retreat.

But Lu Chen directly disintegrated the strong Yin Qi, forcing the undead army to flee, and his backup plan was useless.

"Lu Chen broke through the siege of the undead army and rushed to the rear of the undead army. What is there over there?"

Duan Shuiliu was even more shocked and angry, and asked again.

"The King of the Dead!"

Shen Tan remembered and blurted out, "I know, Lu Chen rushed out with An Yu and went directly to kill the King of the Dead. Can the undead army not retreat?"

"This kid is so cunning..."

Duan Shuiliu choked and was so angry that he couldn't say anything. At this time, the Soul Kirin in the distance suddenly stopped moving forward. Lu Chen found something unusual and was looking at the city gate...