Cao Yun was puzzled, but he followed the three people closely, making others think that he was with the three people, which was a bit of a situation.

However, even though Cao Yun was cautious, he was still being targeted, and he was not alone, because they were all in a team. The people in the two teams had long noticed Cao Yun, who was single, and they were all speculating whether Cao Yun was a powerful person or a brain-dead person, and he dared to come alone. The people of these two teams looked at Cao Yun's young appearance, and they all faintly chose to believe that Cao Yun was a brain-dead person. It is planned that if Cao Yun has a good chance and gets the treasure, then he will definitely snatch it.

Gradually, there were more people around, and many people seemed extremely excited, as if they had already had a great opportunity.

There are more broken statues scattered around, there are people and monsters, and there are more statues of monsters. Many demon beasts Cao Yun didn't know, but he felt that those statues were extremely hideous.

Cao Yun cautiously surveyed his surroundings, wanting to familiarize himself with the terrain.

Bypassing several ruins with the three of them, Cao Yun suddenly came to a place with a monstrous black atmosphere. The black gas covered the entire sky, and many statues on the ground were emitting a trace of black flames, only the red light emitted by some of the statues shone on the heavens and the earth.

"It's really demonic."

"The domain door is about to open, and it's normal to have a lot of demonic energy"

"Haha, I don't know if there are any people who practice the Demon Dao, these demonic qi are very useful for those who practice the Demon Dao."

Listening to the discussions of the people around him, Cao Yun knew that these black gases were demonic gas. Breathing in these black gases, Cao Yun actually felt a sense of comfort. This soothing sensation also masks the pungent sensation of absorbing the evil energy of this world.

Seeing that many people around him were covering their noses with their hands, Cao Yun judged that it should be uncomfortable for these people to absorb this demonic qi. Thinking of this, Cao Yun also pretended to cover his nose with his hands, "These people should be uncomfortable when absorbing this demonic qi to cover their noses, so why do I feel a little comfortable, it's really strange." ”

Just when Cao Yun was puzzled, the red light around him became less, and only endless demonic qi surged. Following the three people into the surging demonic qi, he followed the three people closely, and walked for a long time without a sense of direction.

Eventually, there was less demonic energy on the ground, and only the sky was still surging with endless demonic energy. Cao Yun suddenly saw a large hall, and the hall was engraved with four big red characters of the Eight Xuanyou Capital. This hall was shining with a dazzling red light, and it seemed that this red light had dispersed the demonic energy on all sides.

"Eight Mysterious Hidden Capitals, are you going to open them again?"

"Hahaha, the Eight Mysterious Shadows, which are only opened once in a hundred years, have allowed me to catch up, it's really good luck"

"This time I will get the treasure and change my destiny completely"

The people around him looked excited, their words were excited, and they all thought that their fate was about to change dramatically, thinking that they were the protagonists of this world!

A group of people came to the domain gate of the Great Hall of the Eight Xuanyou Capital, staring at the domain gate of the Eight Xuanxuan Youdu, as if they were going to rush in as long as the domain door was opened. However, at this moment, a large group of black dragon armor soldiers arrived. These black dragon armor soldiers are all soldiers of the Jiasheng Demon City, and the black dragon armor is the symbol equipment of the Jiasheng Demon City.

Seeing these soldiers coming, the crowd panicked.

"What's going on, didn't it mean that the chaotic time and space were opened, and the city lords couldn't control it?"

"Why are the soldiers of the Holy Demon City here, do they want to break the peace treaty of the Quartet Alliance?"

"Hmph, is the city lord of the Holy Demon City mad, he actually sent soldiers to this Eight Xuan Youdu, what does he want to do, do you want to be the enemy of the monks in the world?"

The crowd became even louder, and everyone looked indignant. Cao Yun listened carefully to the discussions of the people around him, and generally knew what the situation was. It turns out that this Hell Demon Realm is a world with a less developed civilization, and there is no concept of a country yet, and there are only some cities. There is no difference between the size of the city, and each city is only in charge of a radius of 100 miles. Of course, this radius of 100 miles is relative to the city wall. If your walls are very long, then this radius of 100 miles is a large range.

Wars often break out in the Helldemon Realm, with each city trying to annex another in order to expand the length of its walls and control more places. The reason why there are more places is because the resources of the Hell Demon Realm are really rich, and regardless of the various natural resources, even many ruins and chaotic time and space, people can't finish exploring.

However, the city lord of each city could not control the chaotic time and space in his city, let alone send troops to guard it, so he could only quietly send people to go in with ordinary people to explore treasures. Because there are not only many cities in the Hell Demon Realm, but also many sects of monks outside the party, these sects often have wars with the city, and those who win control a city, and those who do not win are either annihilated or escape to another place. Gradually, these failed Fangwai sects united to form a loose alliance called the Quadripartite Alliance.

Although this alliance is loose, at the beginning of its establishment, all factions had a common purpose, that is, to win space for their own survival. Thus, under the unity of the Quadripartite Alliance, as well as the mutual checks and balances of some other forces, a contract between the Quadripartite Alliance and the city lords was reached. The content of the contract is that within a radius of 100 miles from each city, the city lords of each city are not allowed to control the chaotic time and space, and the monks are allowed to enter and leave freely, and each has a treasure by chance. However, now that the soldiers of the Holy Demon City have appeared in front of the Eight Xuan Youdu in a grand manner, it is no wonder that the crowd is indignant.

Cao Yun looked at the black-armored dragon soldier quietly, he was not too worried, he could return to the Eternal Temple at any time, completely with the mentality of watching a play.

However, he also knew that there must be a reason for the incident, and there must be a reason why these black-armored dragon soldiers appeared here.

Sure enough, I saw a black-armored dragon riding a strange beast out of the surging demonic qi and rushing towards Cao Yun and the others. The strange beast Cao Yun had seen on the streets of the Jiasheng Demon City, and it was the strange beast that looked like a horse.

The black armor dragon general was followed by some black armor dragon soldiers, and this black armor dragon will ride a strange beast to the front of the Eight Xuan Youdu, and said loudly: "I am Dugu Xuan, the general of the Holy Demon City, and today I came to the Eight Xuan Youdu on the order of the Xuanyuan Wanyu City Lord, and entered the Eight Xuan Youdu to find treasures. Don't worry, I won't fight with you, as long as you take possession of it first, I will never snatch it. ”

"Dugu Xuan, do you want to violate the contract of the Quartet Alliance and make enemies of the monks of the world? A monk asked, also riding a strange beast. The beast looked a bit like a cow, but it had four white horns on the top of its head and thick black fur all over its body. As soon as the man's voice came out, everyone followed and began to question.

Hearing this, Dugu Xuan looked at the questioner, and said coldly: "Hmph, the contract of the Quadripartite Alliance? Don't look at what the current Quadripartite Alliance has become, our city lord won't let me compete with you, and he has already given the Quadripartite Alliance a lot of face." Don't be embarrassed, one by one, you dare to talk to me like this because of the Quartet. ”

"You~" everyone was speechless.

At this moment, there was a burst of chaos in the main hall of the Eight Mysterious Hidden Capitals, and nine dazzling rays of light shot out from the main hall at once, straight into the sky. The people were immediately attracted by these nine rays of light, and they all looked up, and they didn't know who shouted loudly: "The gate of the Eight Mysterious Hidden Capital Domain has opened." ”

As soon as the voice came out, the crowd surged and rushed towards the domain gate in an instant. Cao Yun was also pushed away by several people, hurriedly stabilized his body, and followed towards the domain gate.

Entering the Eight Mysterious Hidden Capital through the domain gate, Cao Yun found himself standing at an intersection, surrounded by eight roads, and the Eight Heavenly Roads led to the eight gates. Cao Yun watched as people poured into each door, and he didn't know which door to go to for a while. Looking at the general who was looking for the Naga Holy Demon City, and seeing that the general went to a door, Cao Yun chose the opposite door, thinking about avoiding the general.

Although Dugu Xuan chose one gate to enter, there were soldiers from Jiasheng Demon City entering each gate, and there were quite a few of them. Although Dugu Xuan said before that he would never snatch the treasures that he had already possessed, how to determine the limit of this possession?

After a while, Cao Yun arrived in front of the gate, only to see three purple characters hanging on the door, "A Nose". Cao Yun looked at the three characters of Ah Bidu, and felt that these three words seemed to be shaking up and down, which was very surprised. Rubbing his eyes, he looked again, and his nose was still shaking up and down. Looking at it, Cao Yun actually felt as if his whole body was about to fly towards those three words, he shook his head hurriedly, stabilized his senses, and strode towards the door.

As soon as he entered the door, Cao Yun came to a large hall, and a deep and cold feeling came to his face. There were a lot of evil qi in this hall, and breathing these evil qi, Cao Yun felt that his heart was getting cold, and there were killing thoughts surging in his mind. Cao Yun tightened the Sun and Moon Sword in his hand, and at the same time glanced at the people around him, and found that the people around him were all doing the same thing, and they were all tightening their weapons.

The temple seems to be very wide, and at a glance, it seems to see the end, but there is no end to the substance. A group of people went deeper into it without stopping. After walking for a long time, Cao Yun saw a wall, and the crowd also stopped in front of the wall.

There are many strange handprints on this wall, many purple lights are circulating back and forth on the handprints, and there are some strange patterns flickering, looking at it from a distance, it makes people feel cold!

At this time, no one spoke, there was no one to speak, there was no talk and laughter at the beginning, it was noisy and noisy, and there was silence in the hall. Even, Cao Yun vaguely felt that there was a hostility circulating, and even felt that there were several eyes looking at him. Cao Yun didn't look back, but he snorted coldly in his heart. All eyes were on the wall and the sword in his hand, ready to draw his sword at any moment.

Suddenly, the handprints on the wall spun violently, purple light flourished, a buzzing sound sounded, the hall also trembled, and the crowd began to look chaotic.

Hmm~ A deep muffled voice sounded in the depths of the main hall. With a clang, someone drew his weapon, and the crowd surged as countless treasures shot out of the wall.