"Son, you don't know. I thought my father's strength could be safe and sound in the Northern Heaven Realm for a lifetime, but when I arrived in the Martial Realm, I'm afraid I'm just an ant. What's more, the Martial Realm is not peaceful now, and there are winds and panic everywhere. The major forces are about to fight. Otherwise, you think Piaomiao Palace would like me so much?

Even crossed the Law Enforcement Hall and ordered us to monitor the land of the Hundred Dynasties and other places in the Beitian Realm?"

"Father, do you mean that the Wu Domain is about to change?"

The middle-aged man was shocked.

"If you change or not, you don't know about the heavens. But it's true that you are unsafe.

Moreover, the reason why my father can break through the realm of the Nine Heavens Martial Emperor is also related to this Yinfeng City. I can feel that under this Yinfeng City, there is an extremely terrifying magic power. This magic power has been growing stronger during this period. I have reason to suspect that there is a very likely magic treasure under this Yinfeng City."

The eyes of the old monster Yin Demon flashed.

The middle-aged man was shocked, "Father, do you mean that there is a top-level imperial-level demon soldier under this Yinfeng City?"

An ordinary imperial-level demon soldier would never allow his father to break through from a peak martial emperor to the Nine Heavens Martial Emperor realm. Only top imperial-level demon soldiers could be.

Although a middle-aged man has a low cultivation level, he still has this vision.

The old monster Yin Demon said coldly: "That's right, this treasure is the support of our father and son to stand proudly on the continent, and we must not let the people in Piaomiao Palace and the Law Enforcement Hall discover it, otherwise how could this treasure be our turn?

With this treasure, even if you don’t go to the Martial Realm, you may enter the Nine Heavens Martial Emperor like a father…” Rumble! Before the Yin Demon could finish his words, the entire Yinfeng City suddenly swayed.

"Um?"

The old monster Yin Demon's face changed drastically. He suddenly flew out of the sect and floated directly above Yinfeng City. Then he saw that the entire Yinfeng City was surging endless demonic energy at this moment, and black demonic energy seeped out from the underground.

"What's going on?"

The old monster Yin Demon was shocked. He could feel that the terrifying magic power underground in Yinfeng City was reviving wildly.

"Father, look."

The middle-aged man suddenly exclaimed and looked up at the sky.

The old monster Yin Demon raised his head quickly and saw that in the sky, a blood-black magic light crossed the endless void and penetrated directly. With a whoosh, it penetrated into the underground of Yinfeng City. It was so fast that even the old monster Yin Demon, the Nine Heavens Martial Emperor, had no time to react.

"not good!"

The old monster Yin Demon's eyelids twitched wildly, and a bad premonition arose in his heart.

Boom! As the blood-black demonic energy rushed into the ground, the next moment, the entire Yinfeng City trembled violently, cracking thick cracks, and spewing out endless terrifying auras from the cracks, and the demonic energy that emitted evil power suddenly surged out.

"ah!"

As soon as the demon cultivators and warriors in Yinfeng City were exposed to a trace of such a breath, their image changed drastically, screaming shrillly, extremely ugly, and their eyes were filled with strange blood, pounced on the people around them, killing wildly.

There were also some people who turned into mummies in their screams, and their essence, blood and life disappeared, like evil spirits.

For a moment, blood flowed into the Yinfeng City, and screams rushed into the sky, turning into the Nine Nether Purgatory.

The power of these demonic energy is extremely terrifying. Even the masters of the Martial Emperor would lose their minds when they touched them. In the entire Yinfeng City, only a few people soared into the sky and floated in the air, staring at the bottom of the terror, and temporarily escaped.

They looked down in horror and said angrily: "What happened? What is under Yinfeng City?"

The demonic energy surged, and the entire Yinfeng ancient city turned into ruins. A large number of warriors were buried. The demonic cultivator forces they had worked hard to establish were instantly destroyed.

What's even more terrifying is that they could see the crazy warriors screaming, their souls and blood of life disappeared, and they all became mummies.

This scene is so scary.

"Father, our Yin Demon Sect is over."

The middle-aged man trembled and looked at the destruction of Yinfeng City below, and endless fear emerged in his heart.

The old monster Yin Demon was even more shocked and angry. He didn't know what happened in Yinfeng City, but only knew that it was related to the blood light flying out of that day.

Could it be that the underground magic treasure has revived?

The old monster Yin Demon's eyes showed greed.

If there is really a magic treasure, who is qualified to obtain the entire Beitian Realm except for the old Yin Demon Monster?

Whoosh! A greed came to his heart and rushed straight to the cracked underground of Yinfeng City. But as soon as he moved, a strong sense of crisis emerged and instantly came to his mind, as if the sickle of the god of death had held his neck.

"not good!"

The old monster Yin Demon roared angrily and hurriedly rose into the sky.

But it's too late! Boom! Suddenly, a huge gray-black magic sword surged into the sky, and the magic sword surged endlessly with runes flashing on it. Boom, the hundred-foot-long magic sword penetrated the void, and the storm of the demonic energy spread throughout the Yinfeng City.

Boom! The entire city turned into powder and was destroyed. The shock wave rushed past the old monster Yin Demon, shattering him in an instant under the terrified gaze of the old monster Yin Demon.

Puppy puffy puffy! The demon cultivators who escaped from Yinfeng City were all shattered under this shock wave. Their essence, blood and soul screamed, were swallowed by the gray-black magic sword, and their souls were scattered.

Since then, all creatures in Yinfeng City have been destroyed.

Boom! The black magic sword swayed in the air and rushed towards the depths of the void. Because the speed was too fast, no one could find this magic sword.

The broken space where the Demon Lord of Heaven is located.

"Haha, I'm back!"

The Demon Lord of the Heaven-Devouring Demon stretched out his hand and had a terrifying gray-black magic sword in his hand. The magic sword was wrapped in a layer of turbid airflow. In a faint sense, countless screams and wailing sounds came from the turbid demonic energy. Heixue and others just took a look and immediately sweated profusely, and a trace of confusion appeared in his mind, as if his soul was about to be swallowed.

"Gaga, it's worthy of being a devouring demon sword. It's tens of thousands of years, but it's not at all lost. It has previously devoured a lot of human lives. Gaga, these poor insects have just consecrated the demon master's demon sword!"

The Demon Lord of the Heaven-Devouring Demon Sword held the Devouring Demon Sword in his hand, and his aura became more and more terrifying. In his hand, the power of its Devouring Demon Skill will be greatly enhanced.

"Congratulations to Lord Devouring Demon Lord!"

Heixue and others knelt on the ground and said excitedly.

"Um?"

The Demon Lord of the Heaven-Devouring Demon Sword held the Devouring Demon Sword in his hand, and the demonic energy surged on his body. Its breath was reviving, but suddenly, its eyes condensed and showed a shock.

"This power..." Its eyes penetrated the endless void.

"Master Devouring Demon Lord, what's wrong?"

Heixue and others were shocked. Why was there something wrong with the Lord Devouring Demon Lord?

"It's the Chaos Demon Nest, how could the Chaos Demon Nest appear here?"
Chapter completed!