Walking on the bluestone-paved avenue, Kong Laosan has a sense of eye-opening, the surrounding houses are lined up one after another, completely made of huge stones, countless demon clans come and go, and some spiritual objects and spiritual materials unique to various demon clans are placed on both sides of the wide and huge street at will.

Those who can come to this Xuan Demon City are at least in the realm of the seventh-order demon king, and many of them just open up one or two mysteries around their bodies and turn into half-human and half-demon appearances, and even the way of communication is the same as that of the human race.

Most of the transactions here are still in the primitive way of bartering, and of course, the spirit stones that Terran cultivators usually carry with them are also effective here, but they are a little rare.

Kong Laosan and the others followed the Xiaotian Demon Ancestor all the way forward, and when Kong Laosan looked around, his footsteps paused slightly, as if he saw an extremely strange scene, and he was stunned.

Dozens of cultivators dressed in black and looking cold walked swaggering in the Xuan Demon City, led by an old man who looked to be sixty or seventy years old, with eight eyebrows, wrinkles on his forehead, and a serious appearance, but the aura exuding from his body was extremely amazing, obviously a primordial old monster.

"But it's a little strange to see a Terran cultivator appear in Xuan Demon City?"

seemed to see the confusion on Kong Laosan's face, and on the other side behind the Xiaotian Demon Ancestor, the Xiaotian Demon King laughed and said a little carelessly.

"Isn't it forbidden for the Terrans to come and go here?"

His brows furrowed slightly, and there was a hint of doubt in his tone. In Kong Laosan's cognition, humans and demons are inherently hostile, and if a certain demon king dares to appear in the human city with such a swagger, it will definitely cause endless trouble.

"If it is naturally not allowed on weekdays, but in the past few months since the opening of the Xuan Demon Sacred Domain every three hundred years, regardless of the human race and demon clan, they can come and go freely, in fact, really speaking, the Xuan Demon Sacred Domain suppressed the power of the demon clan at the beginning, and you human cultivators contributed the most, and many sect spiritual veins were emptied, hehe, if it weren't for the inability of your human race to suppress this demon city and be occupied by our demon clan, I am afraid that this Xuan Demon City would have to remove the word "demon"!"

The Howling Demon King said, hehe laughed dryly, but his eyes involuntarily looked towards the Howling Sky Demon Ancestor in front of him, and saw that the latter's expression did not fluctuate in the slightest, and he smacked his lips in a bit of dejection.

Seeing this scene, Kong Laosan was a little amused, thought for a moment, and continued, "Can the Demon King tell me more about these situations?"

"Actually, there's nothing to say, the so-called opposition between the two clans of the demons is just the subconscious cognition of some low-level demon clans, and the real cultivation has reached a certain level, the so-called distinction between demons is not so obvious, every hundred years the Xuan Demon Sacred Domain opens, in addition to our demon clan, your human race Holy Demon Gate, the Yin Demon Temple, the Three Holy Islands, and even the five immortal dynasties of Xiling Zhongzhou, which are hundreds of millions of miles away from us, occasionally people will participate, and those people you saw just now are the demon cultivators of the Yin Demon Palace. ”

The Demon King waved his hand impatiently, and stopped speaking at this point.

Hearing this, Kong Laosan flashed a trace of surprise in his heart, and he also stopped saying more.

Xuan Demon Avenue, the most prosperous street in Xuan Demon City, runs through the north and south of Xuan Demon City, and here is also the center of the entire Xuan Demon City.

In the center of the Xuan Demon Avenue, a stone mountain that stretches for about a mile, about a hundred zhang high, falls in the middle, on the stone mountain, many spacious stone rooms are carved out by the demon clan's power, and the demon clan enters and exits from time to time, which seems to be very lively.

"This Ten Thousand Demon Mountain is said to have been carried by our demon clan with great mana void at the beginning, and later many caves were dug out by the eight demon clans for the demon clan to rest here, do we want to stay here?"

The Howling Demon King said, cautiously looking at the expression of the Howling Demon Ancestor, and when he saw the latter nodding, he immediately led the way.

Two hours later, in a stone room in the Ten Thousand Demon Mountain, the Xiaotian Demon Ancestor glanced around, and nodded indifferently, "I'll retreat for a while, you go find a place by yourself, and wait until the Xuan Demon Sanctuary opens to call me, remember not to disturb me during this time, of course, if anyone dares to escape, don't blame the old man for his ruthless methods!"

Xiaotian Demon Ancestor said, glancing at Kong Laosan as if he was nothing, and saw that the latter was expressionless, looking like he was not going to eat oil and salt, and waved his hand with some interest.

"In more than ten days, there will be a once-in-a-century auction of the demon clan, is the demon ancestor interested in going and taking a look?"

Just as he was about to leave, the Demon King seemed to think of something, and couldn't help but ask more, but he didn't get any response, and he didn't dare to say more at the moment.

Seeing this, Kong Laosan retreated with the Xiao Demon King and others, and just stepped out of the stone room, the Xiao Demon Dynasty gestured to the two Yin Biao clans behind him, and left without looking at Kong Laosan, so that only Kong Laosan was left here.

After looking around, Kong Laosan thought about it, and was about to leave, but he seemed to sense something, and stared behind him with heavy eyes, "Heh...... This old monster is not dead!"

After saying this, he didn't stay here for too long, his figure flashed, turned into a streamer and fled down the mountain.

At this moment, Kong Laosan planned to take a good look at this ancient demon city that had existed for tens of thousands of years, and as for his identity as a human cultivator, he did not deliberately hide it.

Along the way, Kong Laosan only felt dazzled, all kinds of never-before-seen demon clans, spiritual objects, and even some strange things were placed on both sides of the street, some shops and shops were also overcrowded, and the entire Xuan Demon City could be so lively every hundred years.

For the cultivation of the demon clan, Kong Laosan has always been more curious, in Kong Laosan's cognition, most of the demon clan cultivation is based on their own talent and bloodline inheritance, except for the original from the Holy Demon Gate Barbarian Elephant Ancestor The tattered animal skin that is suspected of being the demon clan's cultivation exercises, he has never seen the real demon clan exercises, and at this time, he naturally wants to see it.

The Hundred Demon Pavilion, located in a two-story stone building on the Xuan Demon Avenue far away from the Ten Thousand Demon Mountain, covers a wide area, some of the demon clans come and go, it seems quite lively, perhaps it is to see the human cultivator in front of the attic who is soliciting business with low eyebrows, Kong Laosan hesitated for a moment, and then walked towards the Hundred Demon Pavilion.

"Senior, please...... Hey, you're there?"

Perhaps it was the Terran cultivator who saw such obvious characteristics as Kong Laosan, and the young man, who was originally busy recruiting customers, suddenly raised his head and looked at Kong Laosan's gaze with a hint of surprise.

The young man in front of him looked less than twenty years old, and his own strength had reached the early stage of foundation building, and he was wrapped in a body of animal skin, and his hair was scattered, which looked a little nondescript.

"The old man's surname is Kong, and he came here with a demon clan senior, you are also a human race, why are you here?"

Kong Laosan said softly, as if he was just asking casually.

"It turned out to be Kong Daoyou, under the surname single, a single name and a flying word, I can't hide it, I have been here since I was born, and it is the first time I have seen a foreign Terran cultivator in the past few months, what does Kong Daoyou want, wait a minute, I will call my grandfather to come out to receive Daoyou. ”

Hearing Kong Laosan report to his home, the young man with a single surname seemed to be extremely excited, and pulled Kong Laosan towards the second floor of the attic.

In the Hundred Demon Pavilion, thousands of materials and spiritual objects unique to the demon clan were placed all around, and the two demon cultivators who had reached the seventh order were busy greeting the guests, looking a little chaotic.

The two did not stop on the first floor, and followed Solo Fei towards the second floor, but just came to the staircase, and happened to meet an old man dressed in black.

Seeing each other, Kong Laosan was obviously stunned, the old man in front of him was the leader of the Yin Demon Hall he had seen before, and he appeared here alone at this moment, Kong Laosan was also a little curious, but he didn't mean to come forward to communicate.

Even if they are both human races, it is difficult to say whether they are friends or enemies, and with the strength of the other party's primordial and old monsters, they will not look at themselves at all, a little person who has not yet become married.

Perhaps because the human race in the Xuan Demon City is rare, this infant old monster glanced at the two of them, but that's all, so he turned around and sighed softly, "Let's stay, since there is no one here, I have to go to other places to see!"

As he spoke, he turned away without looking back.

"Fei'er, why did you come up?"

It wasn't until this moment that Kong Laosan noticed an old man in front of him who was over the age of old and dressed in plain clothes.

"Grandpa, I brought a guest here, this is Kong Daoyou, I need to buy something!"

Shan Fei introduced quite enthusiastically, and when he heard this, the old man smiled kindly, "Hehe, the same human race, you don't have to be polite here, come with me." ”

The old man said, leading the two of them towards a stone chamber on the left.

"Which clan did Mr. Kong follow to this Xuan Demon City?"

The whole stone room looks quite neat, the surroundings are empty, except for a stone table and a few stone benches in front of it, there is nothing else, and there are some simple lines printed on the surrounding stone walls, which can be regarded as a kind of decoration.

"With the Yin Biao clan coming here, I just heard from Shan Daoyou that he has been here since birth?"

Kong Laosan said casually, and then began to ask curiously.

"Alas, it's a long story, at the beginning, our Feiyumen was also a small gathering place of the human race, and then encountered the tide of beasts, the sect was shattered, many of our Feiyumen people were caught here by the Bichon clan, and drove our human cultivators to barter in this Xuan Demon City, and do some coolies, and then the Bichon clan was destroyed by the rest of the demon clan, and we people stayed in this Xuan Demon City, and now nearly a hundred years have passed, only our grandfather is left here, although the old man is said to be in the early stage of Jindan, but the longevity is limited, at most another one or two years, but also to drive the crane west......”

As he spoke, the old man seemed to sigh with emotion, but after only a moment, he packed up his mind, "Seeing the smile, let's talk about Mr.'s needs first." ”