When the Mi territory was inside and outside, he took action at the same time, the boundary wall that was about to collapse was like a mirror, cracking countless cracks. "It's about to open!"

"Continue to take action!"

The masters inside and outside were all excited and took action decisively. With a rumbling sound, the boundary wall exploded and the space storm was raging. The four demon kings vomited blood at the same time. But their faces were not worried but happy. "Haha, the boundary wall has been opened!"

"We can finally escape from this world."

"The world is so great that I can travel!"

The four demon kings were very excited. The next moment, the four demon kings rushed into the space channel without hesitation. "The passage is opened, go, go and leave!"

"Quick, hurry up!"

"If you don't leave, the secret realm will collapse."

"Get out quickly, who dares to stop me?"

As soon as the four demon kings left, all the warriors in the distance rushed over like crazy. The crowd rushed over like a tide. In order to leave first, many people began to fight each other. At the same time, the masters of various forces from outside looked at the opened space passage and showed surprise on their faces. "Look, come out, haha, someone is coming out..." "Let me see who it is, is it a disciple of my sect?"

"Huh? Their aura is so powerful!"

"I felt an extremely powerful demonic aura..." "No, the four of them are demon kings who have turned into human bodies!"

"No wonder the passage is so easy to open. It turns out that there are four demon kings who cooperate with us internally and externally!"

"It's rare to see monsters at the level of demon kings!"

"They grew up in the ancient secret realm. Before leaving the secret realm, they must have plundered the treasures in the secret realm."

"good!"

One by one, the eyes suddenly became hot. In the ancient secret realm, there were countless treasures, and even they were moved. Some treasures also had earth-shaking effects on them. "The materials on the demon king are also priceless!"

"The Demon King is powerful and has four people on the other side. Are we their opponents?"

"Hmph~ You underestimate all the strong people here, including many powerful Qi Creation Realm. With everyone joining forces, these four demon kings will only end up being killed."

Everyone exchanged eyes, murderous intent filled. A series of unscrupulous eyes gathered on the four demon kings who were walking out slowly. The moment the four demon kings walked out of the secret realm, they felt countless malicious eyes, and the joy of the life after the disaster gradually disappeared, replaced by solemnity. Even if they grew up in the ancient secret realm, they knew a truth. The human race and the demon race were incompatible. The human race coveted the materials on the demon race. The demon race was concerned about the flesh and blood of the human race. The two races were in opposition from ancient times to the present and fought endlessly! Now, outside the secret realm, countless human race masters gathered, and these human race masters looked at them, filled with malice and greed. "Just just left the wolf's den and entered the tiger's mouth!"

The three-tailed Heavenly Fox's eyes were condensed and he said slowly. The Silver Armored Demon Ape said indifferently: "It's just a group of human ants. No matter how many people are, what's the use?"

The golden-horned beast said in a deep voice: "Don't be careless, there are masters in the human race who are enough to threaten us!"

The Golden-winged Roc did not say a word. The four demon kings fought for the spiritual veins in the secret realm and fought to death. But at this moment, in the face of danger, they stood together and prepared to work together to overcome the difficulties. "The human race and the demon race are incompatible. You can't wait any longer. If you continue to wait, the number of human race masters will only increase. By then, our chances of fighting out will become lower and lower!"

"Kill out!"

"Don't leave them with the armor!"

"As soon as I came out, I had so much blood food delivered to my mouth. Haha, these human ants are really considering this king!"

The four demon kings laughed. The next moment, before the human masters gathered, they took the initiative to launch an attack. Outside the secret realm, a shocking war broke out... In the secret realm, countless warriors saw the passage to the outside world, like people on the verge of death, and saw hope of survival. The number of warriors was too large and the entrance was too small. In order to get out first, a fierce battle broke out in the crowd, with limbs flying across the sky. There were almost the same time inside and outside the secret realm. Countless casualties broke out. "Boom boom boom boom boom!!!"

The earth shook violently, and hideous cracks spread on the earth, magma gushed, and the world was red. In the sky, the black space cracks spread like spider webs... The space began to collapse and collapse. The secret realm began to accelerate the progress of collapse. Xu Chen's heart was trembling. He witnessed with his own eyes that a thousand-foot mountain peak in front of him instantly turned into nothingness. He also saw that several fleeing warriors were flooded by the magma that gushed out. He also saw that a space suddenly collapsed and turned into nothingness. The hundreds of warriors in that space were shattered and dead. "I should leave too!"

"I don't know if the four-headed demon kings have left."

The reason why he did not leave immediately was because he was worried that the four demon kings would stay outside the secret realm. But now, the progress of the secret realm collapse has accelerated. If he doesn't leave, no one can guarantee whether he will fall into crisis in the next moment. What Xu Chen didn't know was that the four demon kings were trapped in the siege of human warriors, and they couldn't protect themselves, so they had no intention of guarding him outside the secret realm. Before he was about to leave, Xu Chen saw several familiar figures among the crowd fighting. Mu Tai, Qida, Zhang Qiu and others were not dead, and they gathered together.

Several people were joining forces to kill towards the exit. But with the strength of them, it was not easy to reach the exit safely. Unless they retreated aside and waited for the people to go out, then no one could guarantee whether the secret realm still existed at that time. Xu Chen appeared and came in a vain. His arrival immediately attracted the attention of the chaotic crowd below. The people who were originally fighting in a group actually stopped the killing tacitly, and looked at Xu Chen who was slowly walking with fear and fear. "This person is not dead!"

"What a tough guy!"

"How did he do it when he was chased by the four-headed demon king but he could still save his life?"

"It should have been the voluntary handing over the spiritual vein, otherwise the four demon kings would not let him go!"

"What a pity!"

"But this kid dares to seize food from a tiger's mouth. Although he failed in the end, he was also a ruthless person!"

The crowd's eyes flashed, and thoughts surged in their hearts. "It's Junior Brother Xu!"

"Junior Brother Xu is not dead! Haha~" Mu Tai and others also saw Xu Chen being chased by the four demon kings, but they were weak and could not help after seeing it. They thought Xu Chen would definitely die. Now, seeing Xu Chen appeared in front of them intact, the few of them were very happy. "Junior Brother Xu, how did you escape from the four demon kings?"

Mu Tai asked curiously. Xu Chen glanced at everyone around him, his heart moved, and said, "I have no strength to save my life from the pursuit of the four demon kings. It was only at the last moment that I handed over the spiritual vein to save my life!"

As he said that, he smiled bitterly. When everyone heard this, they all showed such an expression. "Let's not talk about this anymore, let's leave immediately!"

He walked towards the exit with Mu Tai and others. No one dared to stop it. The group stepped into the exit under the gaze of countless eyes... and fell to the ground. Xu Chen instinctively warned around and was guarding against the attack of the demon king. However, the scene he saw in front of him showed a look of surprise. The northwest desert was covered with ferocious pits and corpses were everywhere. It was obvious that he had just experienced a shocking battle. One side of the human side suffered heavy casualties. What's going on? Xu Chen was a little confused. But then, he thought of something. Could it be that the four demon kings had a conflict with human masters, and then a battle of human demons was launched here. Although there were countless human masters, they were also seriously injured under the desperate attack of the four demon kings. Xu Chen was secretly happy and was nervous again. How were the elders of the sect? "Swish swish swish swish!!!"

The sound of breaking through the air came. Several figures flew over. Xu Chen looked up. It was the group led by the Great Elder. After seeing that the Great Elder and others were safe, Xu Chen breathed a sigh of relief. The Great Elder and his group also breathed a sigh of relief with relief. The eyes swept over Xu Chen and his group, and entered the secret realm eleven people. Now six people walked out alive, with nearly half of the casualties, but this result was within their psychological endurance. Xu Chen pointed to the desert that had become a ruin and asked knowingly, "Elder, what happened?"

"Four demon kings rushed out of the secret realm, human masters joined forces to siege and kill, and the two sides fought a great battle..." The elder looked at the devastated battlefield and looked like he was still scared. Fortunately, he was cautious enough at that time, and led the other elders of the sect to retreat again and again, without any brains, and participated in the battle to siege and kill the demon king. Otherwise, with the tragic level of the battle, the elders who followed him would definitely suffer heavy casualties. "Let's stop talking about this, Xu Chen, how did you gain in the secret realm?"

The elder looked at Xu Chen, then his pupils shrank, and he said in surprise: "Xu Chen, have you broken through to the Qi-Region Realm?"

Xu Chen nodded, released a trace of breath, and said, "Yes, I am already at the third level of the Qi-Region Realm!"

"What?"

The elders shouted in hush. They looked at Xu Chen in surprise and joy. "Haha, it's really the third level of the Qi-Region Realm!"

"Good boy, I am worthy of being a genius of my Qingling Sect!"

"Haha, the rise of my Qingling Sect is unstoppable!"

The elder looked at the others again. Mu Tai and others had made breakthroughs. But their progress seemed overshadowed in front of the monster Xu Chen. "Nothing happened!"

The great elder glanced at the direction where the Long Family, Liuyun Sect and other forces were located. "It's not worth worrying."

Xu Chen said lightly. The elder suddenly lowered his voice and asked, "By the way, Dianzhang from Liuyun Sect, Ding Miao from the Beast Control Sect, and Du Sen from the Hongye Sect, they all died in the secret realm. Is their death related to you?"

Xu Chen nodded. The elder was startled, then laughed and said, "Okay, very good."

Mu Tai smiled and said, "The elder, Junior Brother Xu's strength has grown rapidly after entering the Qi-Region Realm. Among the younger generation of warriors, almost no one is his opponent. He even dares to provoke the four demon kings. He even snatched a piece of the medium-grade spiritual vein under the noses of the four demon kings, and then was chased by the demon king. Unfortunately, Junior Brother Xu was not the opponent of the four demon kings because his realm was too low, and he had to hand over the spiritual vein to save his life!"

After hearing Mu Tai's words, all the elders changed their faces. Xu Chen dared to provoke the four demon kings. Fortunately, it was fine. "Elder, let's leave this place of right and wrong quickly!"

Xu Chen glanced at the chaotic situation and said to the Great Elder. He killed many people in the secret realm and offended many people. He was fearless for the younger generation of warriors, but now he came out, afraid that the elders who died in his hands would cause trouble for him. Moreover, many people saw him collecting the spiritual vein. Before leaving the secret realm, although he said that the spiritual vein was stolen by the demon king, no one was allowed to believe it and would still make a decision. Therefore, in order to avoid unnecessary trouble, it would be best to leave in the chaos. After Xu Chen's reminder, the Great Elder also nodded. "Let's go, let's leave quickly!"

The group was about to leave. "Slow down!"

A voice filled with hostility suddenly stopped them. A group of warriors from the Long family strode towards them. Behind the Long family were also forces such as Beast Control Sect, Liuyun Sect and others. "What do you want to do?"

The great elder said coldly: "The grudges in the secret realm are written off after leaving the secret realm. This principle has been abided by all forces for thousands of years. Do you want to break the rules?"

In order to avoid the enlargement of grievances in the secret realm, for thousands of years, all forces who have entered the ancient secret realm have tacitly abide by a principle, that is, the grievances in the secret realm will be written off after leaving the secret realm. Who can't seek revenge from the other party? At least you can't seek revenge on the day you walk out of the secret realm. Because the existence of this principle avoids the enlargement of grievances. "Xu Chen, I won't care about you when you kill my Long family, but you are too greedy. One person owns several low-grade spiritual veins and a middle-grade spiritual veins."
Chapter completed!