In the Qingfeng Tianxuan Realm, the half-step golden immortal of the human immortal clan is the overlord. Even when encountering the most powerful Netherworld Celestials, they can win. That's why those heavenly demons are hiding.

"Pang Feng, that person was attracted by you, this time you actually brought us such a big calamity, and provoked such a terrible half-step golden immortal. In the secret room, Elder Fei pointed at Pang Feng and scolded angrily.

"I 。。。。。。 I don't know how strong he is. Pang Feng also understood that he had caused a monstrous disaster this time, and even if he died 10,000 times, he would not be able to atone.

After half a cup of tea, Zhao Yu suddenly found that more than a dozen figures were flying towards him at high speed, and they all exuded demonic energy.

Roar!

The old man in the lead suddenly let out a low roar, and then his face became very hideous. In an instant, he had transformed into a Netherworld Celestial Demon, covered in scales, fangs growing out of his mouth, and his fingers were as sharp as short swords.

At this time, the other figures were also changing, and each figure was transforming into the Netherworld Heavenly Demon, and the demonic aura emitted was even stronger.

Once these figures are completely transformed into heavenly demons, their bodies are covered with scale armor, and the defense of their bodies is extremely amazing, and their strength is abnormal, each of them is almost immortal, and even some of them are truly immortal!

"Kill!"

"Kill!"

More than a dozen Heavenly Demons rushed towards Zhao Yu at great speed, and because the speed was too fast, they looked like phantoms.

Boom! Boom!

At this time, the immortal arrays in Little Rock City were also urged, and terrifying beams of light shrouded Zhao Yu.

"It seems that there are a lot of good things here. Zhao Yu did not have the slightest fear, but showed a hint of joy on his face.

Laugh at!

Zhao Yu immediately cast the Void Sword Technique, broke through the void with a sword, and rushed in with the sword. In an instant, he appeared out of thin air in the center of an immortal array, and with a single sword, he slashed the core mechanism that controlled the immortal array.

In an instant, he took away hundreds of thousands of catties of immortal source stones in the core organ of the immortal array. Without the endless immortal power provided by the Immortal Source Stone, the Immortal Array immediately stopped functioning.

Snort!

Zhao Yu cast the Void Sword Technique one after another, breaking more than a dozen immortal arrays in a row, and collecting millions of catties of Immortal Source Stones one after another, which made his face almost smile.

Snort!

In a matter of moments, Zhao Yu slashed more than a dozen Heavenly Demons one after another, and in front of the Void Sword Technique, they were almost vulnerable.

"What's going on? Who is that strong man? In the secret room, the gray-robed old man looked desperate.

This time, while Zhao Yu was taking the elixir, once he cast the Void Sword Technique, the immortal power in his body was replenished in time.

Soon after, he flew down to the door of the secret room again, ready to pierce it with his fairy sword.

Rumble!

Zhao Yu suddenly noticed that the space in Little Rock City began to distort, and soon after, a terrifying aura appeared.

"Hmm!what's going on?" Zhao Yu's face changed suddenly, and he couldn't help but feel fear in his heart as he looked at the distorted space.

Rumble!

A terrifying force, separated by many spaces and incomparably distant violent, forcibly shuttled through layers of space, breaking through the boundary wall of the Heavenly Xuan Realm and descending directly into Little Rock City.

"Welcome to the arrival of the Demon King!" The gray-robed old man in the secret room hurriedly knelt on the ground and kowtowed repeatedly.

Pang Feng, whose face was pale, also kowtowed again and again.

In an instant, a huge figure appeared. He had two horns on his head and scales on his body.

"Demon King?" Zhao Yu immediately felt the terrifying coercion of this huge figure, it was a terrifying power that he had never felt before! It completely surpassed the half-step Golden Immortal peak powerhouse of the Human Immortal Clan.

However, there seemed to be an inexplicable force enveloping this huge figure, and the terrifying coercion he exuded suddenly plummeted by half.

"Damn the laws of the Heavenly Dao!" the Great Demon muttered. Immediately, his gaze fell on Zhao Yu, and soon after, his figure quickly shrank to about the size of the human immortal race.

"Are you Zhao Yu?" asked the big demon with a smile.

Zhao Yu looked at the demon king in front of him with a shocked expression. This was the first time in his life that he had really come into contact with the Demon King!

However, Zhao Yu knew that this was just a phantom cast by the Demon King towards the Heavenly Xuan Realm.

The true demon king himself was forbidden by the laws of the Heavenly Dao, and he could not directly descend to the Heavenly Xuan Realm at all.

Even if the Human Immortal Clan cultivated to break through to the Golden Immortal Realm, they would immediately be teleported to the Origin Immortal Realm by the Heavenly Dao Law. As for the Golden Immortals in the outside world, they couldn't enter the other Heavenly Xuan Realms at all.

Therefore, if a strong person with the strength of the Golden Immortal Realm wants to enter the Heavenly Xuan Realm, he can only project a phantom of his own into the Heavenly Xuan Realm. However, the amount of immortal power consumed in this way is very staggering. Terrifying! To maintain a phantom in the Heavenly Xuan Realm, it is necessary to constantly consume the immortal power in the body.

Doing so is extremely costly.

"My phantom has not descended on the Qingfeng Heavenly Xuan Realm for more than 100,000 years, I can actually meet a promising young man of the Immortal Clan here, can I talk to you?" the Demon King said with a smile when he saw Zhao Yu's shocked face.

"Hmm!" Zhao Yu pondered for a moment and nodded.

When the gray-robed old man in the secret room saw such a situation, his heart was suddenly extremely shocked. He didn't expect the Demon King to be so polite to Zhao Yu.

"He is the rumored youngest Xuan Immortal in the Qingfeng Heavenly Xuan Realm in the past ten thousand years, Zhao Yu, but how can his strength be so frightening, it is comparable to a half-step Golden Immortal peak powerhouse. The gray-robed old man said secretly in his heart.

"Zhao Yu, my name is Zhongli. It's just an ordinary demon king in the netherworld. The demon king suddenly introduced himself.

"How do you know that I am Zhao Yu?" Zhao Yu nodded slightly, and then asked.

"The entire Ascension One Vein only came out of you and Zhou Lun, two half-step Golden Immortals. Zhou Lun is hundreds of years older than you, you are so young, I guess you are Zhao Yu. Demon King Zhongli grinned and showed his sharp fangs, and said.

"I have one thing I want to ask you for. After a pause, Zhongli Demon King smiled and said.

"Tell me about it. Zhao Yu pondered for a moment and said.

"My subordinates are in the Qingfeng Tianxuan Realm, and in fact, they have only built a total of eight strongholds. And the one you are attacking now is one of those strongholds. Each of these strongholds has cost me a lot of effort, so I ask your men to show mercy and not kill them all. Zhongli Demon King said slowly.

"If you can help me this time, I will naturally thank you again, I am willing to give you a million catties of Immortal Source Stone, how about it?" Seeing that Zhao Yu was speechless, Zhongli Demon King said again.

"One million catties of immortal source stones, what a big deal!" Zhao Yu sighed in his heart.

"You should understand, I am now in the Origin Demon Realm, and it is very difficult to transfer the things of the Origin Demon Realm to the Qingfeng Tianxuan Realm, and the thank you gift of this million catties of Immortal Source Stones is already extremely much. Seeing that Zhao Yu still didn't agree, Zhongli Demon King said again.