Kong Laosan didn't care about it, and rushed directly towards the demon spirit who was fighting with the old man in the void, and with a flip of his palm, the flying blade of the son and mother slashed directly at the demon spirit, forming a situation of one after the other with the old man, seeing Kong Laosan's shot, the old man first glanced at Kong Laosan in surprise, and then his spirit was lifted, and the spiritual power in his body surged out, and he pressed down fiercely towards the demon spirit in front of him.

The two of them who were originally of equal strength immediately showed a one-sided situation after Kong Laosan joined, and with the mutual cooperation of the two, the demon spirit in front of him immediately fell into an unfavorable situation, at this moment the demon spirit sent out a strange note from his mouth, and seemed to be extremely angry, his eyes flashed with black light, and the wings on his back trembled rapidly, and every time he shaked, the figure would appear in another place, if it weren't for the power of Kong Laosan's divine thoughts that exceeded the same level, I am afraid that he would not even be able to touch the figure of the demon spirit in front of him.

This scene fell in the eyes of everyone, the two sides reacted differently, the human cultivators all showed joy, and then their spirits were lifted, while the demon spirit side roared angrily, as these demon spirits emitted strange notes from their mouths, the demonized creatures who were originally fighting with the human cultivators around seemed to have received some kind of information, and they all turned their heads and rushed towards Kong Laosan and the others, as if they wanted to rescue the demon spirit that was already in danger.

"Hmph, die to the old man!"

Seeing this scene, the old man snorted coldly in his mouth, slapped his waist, and suddenly there was an extra whisk in front of him, a silver wire wooden handle, which looked like the things used by those swaggering and deceiving magic sticks in the world, this whisk just appeared, the old man's eyes flashed, and his hands quickly pinched the magic trick, and then, the dust and silver silk flashed with silver, and the old man's expression became extremely solemn.

Looking at the scene in front of him with some surprise, after a while, Kong Laosan was surprised to find that the silver filament on the dust in front of the old man seemed to have melted away, and it was rapidly dissolving, and at the same time, there seemed to be a faint fluctuation in the surrounding space. At this moment, the old man's voice suddenly sounded in his ears, Kong Laosan's face changed slightly, and he didn't want to fly away from the battlefield.

As soon as Kong Laosan's figure retreated, the black light flashed in the eyes of the demon spirit, and he was about to chase after him in a rage, but just as he moved the figure, the surrounding silver rays flashed, and a silver giant net appeared in the void at some point.

In a few breaths, as the silver net shrank to the size of an egg, in the void, blood rain sprayed, and the entire body of the demon spirit directly turned into pieces of minced meat, and the dead could no longer die.

Kong Laosan's pupils shrank, and he glanced in the direction of the old man without a trace, the sharpness of these silver threads was terrifying, and a trace of solemnity flashed in his eyes, and then he did not hesitate, turned around and slashed towards the rest of the monsters.

In less than half an hour, the surrounding monsters were slaughtered, and the surrounding stumps and broken bones were scattered all over the ground, and just returned to the formation, the short-bearded old man had already come to the front, "Hehe, thank you Kong Daoyou for your help, this storage bag was taken from that demon spirit, and it will return to Daoyou!"

Seeing this, Kong Laosan was slightly stunned, and subconsciously took the storage bag in his hand, but he didn't open it, but frowned slightly, "Since it was killed by Daoyou, this storage bag is the ...... obtained by Daoyou."

It's just that Kong Laosan hasn't finished speaking, the old man's sleeves waved, and he smiled, "Kong Daoyou don't have to be polite, Daoyou's strength is extraordinary, and it will be indispensable to trouble Daoyou in the future, the things in this storage bag are of little use to the old man, unless it is the kind of elixir that can help people break through the realm, otherwise...... Since it's given to you, you can take it!"

After the old man finished speaking, he shook his head and left, Kong Laosan looked at the old man's back, frowning slightly, but after a while, he came back to his senses, stuffed the storage bag into his arms, and then moved his eyes to the demonized demon spirits around him, and two thoughts flashed in his heart.

Since the battle with the ghost cultivator, the white bone puppet has injured its spine and has completely lost its combat power, although after coming to this Lin Xuan Town, Kong Laosan has simply re-cultivated, but it has been greatly reduced, and it is limited by the limitations of its own materials, although this white bone puppet can devour the spine and continue to grow, after all, it still has an upper limit of strength.

Originally, in Kong Laosan's plan, he had already given up on this white bone puppet, but looking at the corpse bones in front of him, he still couldn't bear to waste it, and with a palm of his hand, the spirit flashed in the storage bag, and the white bone puppet fell in front of him. Under the control of Kong Laosan, he continued to devour the bones around him......

The entire Lin Xuan Town is not big, but under the shroud of the huge formation around it, it looks a little obscured.

Because of the spiritual vein, in the formation, it is the heaven and the earth, the spiritual power is abundant, there is no need to worry about the lack of spiritual power, the effect of meditation is excellent, for Kong Laosan, such a rich spiritual power of heaven and earth is simply a blessed land, almost all the time is spent on cultivation, and its own strength grows at a speed that is visible to the naked eye.

On this day, just after a day of meditation, when he was thinking about refining a few more spiritual weapons in his free time, the old man in the late stage of foundation building came to the door and brought a piece of news that surprised Kong Laosan.

"Temporary trade fair?"

Kong Laosan said with some surprise.

"That's right, you just came and don't know, we are stationed in the spirit veins for a few months or more than a few years, although there is abundant spiritual energy here, and there are a considerable number of spirit stones to worship every month, but those spirit soldiers are not able to be replenished at any time, and those demonized cultivators are fighting hard, it is inevitable that there will be spirit soldiers to lose the consumption of the runes, it is so, every once in a while, several nearby garrisons will spontaneously organize a temporary trade fair, tomorrow is exactly one, there is nothing to do, Brother Kong might as well go and see together?"

The old man said with a smile, his eyes flashing, as if he could see through what Kong Laosan was thinking, and he looked like he was leisurely.

Kong Laosan did not refuse, and after agreeing on the time and place, the old man left directly.

Most of the people who participated in the trade fair were some cultivators stationed in the nearby spiritual veins, and most of these temporary trading places were led by members of the three major families in the imperial capital.

Of course, since the spiritual vein station also needs to be guarded, Kong Laosan and the others are divided into two groups to go to the trade, among which the first batch of four people led by the young man of the Najin family, and Kong Laosan and the others need to wait for these people to come back before they can go.

Near noon, a group of four people finally returned, and the young man's face had a faint pride on his face from beginning to end, but Kong Laosan did not dare to underestimate this person at all, even if the other party was only in the early stage of foundation building, as one of the three major families in the imperial capital, the Jin family lineage, there were probably not a few spiritual soldiers on his body, and even the magic weapons that could only be used at will during the Jin Dan period were probably carried with him.

It's just that this young man also seems to know that Kong Laosan and the others came to help, although he is arrogant, he has never been embarrassed, and Kong Laosan and the others, together with the old man, after the five people returned from the young man and others, they each drove the spirit soldiers and flew towards the nearest old stone city not far away.

The old stone city was originally a secular city, before the demonic qi raged, the entire secular world was rich in topaz, but at this moment, the old stone city was shrouded by a huge formation almost one-fifth of the land, relying on the city lord's mansion, radiating to the surroundings.

The original Old Stone City was actually controlled by three small families, these three small families were unknown at the beginning, since the outbreak of demonic energy, they took advantage of the situation, controlled many large and small cities, specializing in this kind of temporary trading business, but accumulated a lot of heritage, and now there is a trend of rising, and the old stone city in front of him is one of the small family control, the area is not very large, but the spirit soldier rune pill, etc., is everything.

At this time, the number of people here has decreased a lot, but it is still nearly sixty or seventy people, and it is a free trade, of course, most of the people who can come here are not bad, and there are some cultivators with mysterious whereabouts, who don't seem to want people to recognize their identities.

The whole city lord's mansion still maintains its original appearance, the red tile pavilions around it are extremely exquisite, in the huge courtyard of nearly ten acres, due to the protection of the formation, some plants and trees around are verdant, some stone tables around, some melons and fruits and tea are placed on the table, some cultivators are randomly placed on the table for sale, and some casual cultivators sit directly on the ground, spread a layer of gray linen, and then throw the things sold on it at will, which is not like doing business at all, but compared to the wide courtyard, the surroundings still seem empty, quite deserted。

Outside the City Lord's Mansion, there were stalls set up by some low-level cultivators, like a secular bazaar, which seemed quite lively, with hundreds of people, all kinds of noisy bargaining voices one after another, and some family cultivators opened some teahouses and inns here for these cultivators to rest.

Kong Laosan and the others drove the spirit soldiers to fly away for half an hour, and they came to the old stone city, but under the leadership of the old man, everyone did not directly enter the city, but fell a hundred feet away from the city.

"Hehe, for some unnecessary trouble, it's better for you to cover up your identities first!"

The old man said, his hands pinched, the spiritual light in his eyes was faint, the spiritual power in his body suddenly surged, hidden under the skin and constantly agitated, it looked quite terrifying, the original shriveled body swelled in a few breaths, and the folded skin also gradually became smooth, and finally froze at the age of forty, and the breath of the whole body was very different from before.

Seeing this scene, the faces of the four people were different, the two women were amazed, and seemed to be quite interested in the old man's magical ability to change his appearance, while Chang Fei frowned, and glanced at the old man with some jealousy, and then returned to his usual complexion, Kong Laosan's face was silent, looked at the old man, and seemed to say intentionally or unintentionally, "The supernatural power of the predecessor to change his appearance seems to be a rather mysterious exercise, not only the appearance changes, but even the breath of the whole body is also completely changed, if you don't see it with your own eyes, I'm afraid you can't really tell it!" ”

"Hehe, Dao friendly eyesight, this magic power is attached to the old man's practice, but it is a bit mysterious, but if Daoyou can advance to the foundation, with the strength of Daoyou's divine thoughts, I am afraid you can easily see through the old man's true face!"

The old man said meaningfully.

Hearing this, Kong Laosan was secretly startled, but he didn't show the slightest on the surface, and didn't say anything more, but turned his palm over, took out a set of black cloaks, and completely covered his body.

After everyone dressed up, under the leadership of the old man, they flew directly towards the City Lord's Mansion.

The City Lord's Mansion is located in the center of the old stone city, Kong Laosan and the others swept from above, attracting the attention of some low-level cultivators below, the inside and outside of the entire city formation are distinct, forming an obvious contrast, compared to the various intact and exquisite buildings in the formation guard, outside the formation, it is a mess, all kinds of ruins and broken walls can be seen everywhere, some secular mortal corpses are discarded at will, many have turned into ashes, and the ground has also turned bloody, like hell on earth.

As soon as it landed in the City Lord's Mansion, dozens of divine thoughts swept in, for these, the old man snorted coldly, and the breath of the peak of the foundation was completely released, and the spirit flashed in his eyes, and a strange coercion shrouded the surroundings, shrouding towards those unscrupulous explorers.

For a while, the faces of dozens of people changed slightly, and one of them, a man with a thin face who looked quite shrewd, turned red, rolled his throat twice, and endured a mouthful of blood, looked at the old man with a fierce face, and left without saying a word.

Seeing this scene, the old man snorted coldly, as if he didn't care, and wandered around with the stalls, picking what he needed at will.

Kong Laosan was dressed in a black robe, and the power of divine thoughts was all around his side, completely blocking the snooping eyes around him.

However, half an hour later, Kong Laosan frowned, most of the things sold here were some middle and lower grade spirit soldiers or some high-grade rune pills and the like, in addition to these, they were the bones and hair and other materials on the spirit beasts and demon beasts, most of these materials were obtained from those demonized cultivators and demon beasts.

It's just that there is not one of those living demon beasts and spirit beasts that he wants, and after thinking about it, Kong Laosan greeted everyone, left the City Lord's Mansion, and walked towards the trading place of those Qi Refining Stage cultivators outside the mansion.