But any such gathering, which is intended to be a manifestation of identity, can be guaranteed, at least in terms of order. Everyone is a person with an identity, even if they are interconnected, they will not be as noisy as mortals.

The fair was not like an auction, where everyone took out their treasures and made them public, and then the right price was awarded. This kind of goal is too big, and if some treasures are especially needed, it is difficult to guarantee that there will be no people who take risks in the future.

There are generally two ways to trade here, one is the transaction of ordinary materials, which can be exchanged directly in a small circle, and most of the people will do anything for these things.

The other is more hidden, that is, everyone reports the rare materials they need or can be exchanged to the City Lord's Mansion, and the City Lord's Mansion will uniformly allocate the needs of all aspects, and then introduce them to both parties who can trade.

When Chu He came here, he had to take the second way.

These days, Chu He also tried to classify the materials needed for the sword codex. In the end, he found that there were a total of one hundred and twenty-six materials needed for the Sword Codex, of which fifty were materials that had already been found by the demons and were relatively easy to collect.

Why don't you rush to search for these materials, and when the time comes, as long as you say a word, some people are willing to help.

And among the remaining seventy-six kinds, except for those that can't find the roots at all, and then except for the obvious ones that are too high to find and he can't afford to buy, in the end, there are only more than ten kinds of materials left that he has the ability to start with now.

Fortunately, these more than a dozen materials either have names and surnames, or have been compared with demons and can tell the approximate characteristics, making them easy to find.

Chu He reported the materials he needed to the people of the City Lord's Mansion according to this standard, but this short list made the waiter a little stunned.

Because what Chu He reported was all the top-level materials at the base level, even if they didn't have a name, they were definitely worth a lot of money just by listening to the effect, and they were definitely not something ordinary people could afford.

Looking at the people standing next to Chu He, it was the two people of the Cao family, the big clan in the city, and the waiter hurriedly said yes and went back to report to the mansion.

After he left, Cao Bing smiled at Chu He and said, "The materials that Daoist friends are looking for are all priceless, I am afraid that the magic weapon that will be refined at that time will be extraordinarily powerful." ”

Chu He said with a smile: "These materials are for refining the natal magic weapon in the future. ”

The Cao brothers and sisters suddenly realized. If it is said that it is used to refine the natal magic weapon, it is not uncommon to use these materials, and even they will feel that with Chu He's strength, this material alone is a little shabby.

How did they know that these materials were only less than a tenth of what was needed, and they were of a low level.

I have to say that the quality of the trade fair with Jindan real people is quite good. In just a few moments, several groups of people arrived, providing Chu He with four or five kinds of materials needed.

Chu He had been a member of the family for so long in his early years, and he had already left a lot of good things for himself, although the level was not necessarily very high, but it was enough to deal with these monks of scattered cultivation and small sects.

Occasionally, if you meet a monk who has to ask for a certain material, with Cao Bing's brothers and sisters by his side, he can also help one or two, and Chu He will compensate them for something of equivalent value afterwards.

The fair lasted for a full night, and many monks got the treasures or resources they wanted, and Chu He also collected the target of this trip, and finally did not come in vain.

In the end, even the Cao family brothers and sisters temporarily put aside their worries and joined the ranks of the transaction.

However, what puzzled Chu He was that Miss Gongsun Zhi never showed up. She originally said that she would appear at the trade fair, but now she went back ahead of schedule because of Lin Yue's matter?

This guess is not impossible, after all, this trade fair is just a place for Gongsun Zhi to come and see, and there is no reason to come.

And at this time, suddenly someone from the City Lord's Mansion came over and whispered a few words in Cao Bing's ear.

Cao Bing's face changed suddenly, he stood up suddenly, he didn't care about being in the City Lord's Mansion, and whispered directly to Cao Ning beside him: "Something happened at home!"

Although he deliberately lowered his voice, Chu He, who was sitting next to the two of them, still listened to it sincerely. So Chu He showed surprise on his face, but he secretly laughed in his heart: Sure enough!

Soon, Cao Bing and Cao Ning informed Chu He of the matter, and the three of them quickly left the trade fair together and rushed back to the Cao family's mansion.

By the time they arrived, the Cao family was already in a mess, with shouts of killing everywhere, and there was a constant influx of monks dressed in green, thinking that they were the culprits of the chaos.

"It's the remnants of the Green Wind Sect back then!" Cao Bing only glanced at it, and recognized which group of enemies of the family this was, and said hatefully.

Does that mean it's not a big threat......

Chu He glanced at those people nonchalantly, most of them were minor cultivators in the Qi refining period. And if the news can reach the City Lord's Mansion, it means that these people have only caused some trouble to the Cao family, and they are far from the point of disaster.

Sure enough, Chu He looked at the faces of Cao Bing and Cao Ning, although they both had a stern expression, but they didn't have too much panic.

"The Green Wind Sect has not dared to show up for several years, presumably its strength is not strong, if it weren't for the emptiness of the foundation building power in the family, it would never have come to this point!" Cao Ning said in a cold voice, looking at the eyes of those invaders, with a bone-chilling coldness

The two of them didn't care about communicating with Chu He, and at the same time rushed into the mansion, quickly killing the green-clothed monk who dared to invade along the way, and soon a path was cleared in front of Chu He.

Chu He walked forward calmly, but instead of walking to the side where the Cao family brothers and sisters left, he walked to the other side, where there were only a few fresh corpses.

However, when Chu He got close to that side, one of the corpses suddenly burst out, and a long sword was across Chu He's neck.

"Don't move! If you don't want to die, follow me!" A voice came into Chu He's ears, Chu He turned his head to look, but saw a delicate-looking girl standing beside him, wearing the costume of the Green Wind Sect.

At this time, another "corpse" beside her also stood up, leaned over to the girl's side and said, "Miss, this person has no cultivation at all, but he can walk with Cao Bing, and his identity is definitely not simple!"

Chu He smiled and said, "You are from the Green Wind Sect, the Cao family is powerful, you still dare to attack the Cao family's base camp at night, your courage is really not small!"

Unexpectedly, the girl sneered: "Several people in the upper echelons of the Cao family are not at home, only a few guards are left, and there are those little guys who have no qi refining and cultivation, why should we be afraid of the Green Wind Sect?"