Ten days passed in the blink of an eye.

In the past ten days, Qin Yu did not meet Tong Xuanzi and the others, but stayed in Youlong Pavilion, waiting for the start of the Hei'a City Trade Fair.

"Brother Qin, this is the token and cloak to enter Hei'a City. This cloak will hold you out. In order not to let others suspect, I arranged for ten people to go in and buy the materials you need," Qi Youlong walked into the darkroom and gave Qin Yu a Nuwa ring.

Qi Youlong can manage Youlong Pavilion well. One is to rely on his sword and bamboo heart, and the other is related to his personal ability. He was very cautious, let alone dragged mud and water. He thinks everything is very thoughtful.

Although there are a lot of rumors about Qin Yu now, such as Qin Yu can't go to the Heavenly World or something, Qi Youlong doesn't care. In his mind, Qin Yu has always been regarded as a true friend, so he will do everything he can to help.

"Very good!" Qin Yu nodded.

The Heia City Trade Fair will be held in a large auction hall with a capacity of 30,000 people in Dragon Pavilion.

If in doubt, Qin Yu and Qi Youlong did not go in together. At this time, Qin Yu took the token and took Douban to the auction hall, which gradually became smaller, and the auction hall was full, which could accommodate 30,000 people. They all took the invisibility hats.

According to Qi Youlong, there is an immortal background behind the Hei'a City Trade Fair. Therefore, you don't have to worry about revealing your identity. You can exchange what you need here.

Qin Yu looked at the number on the token, found the corresponding seat, and sat down.

According to Qi Youlong, the Heia City Trade Fair is divided into 30 teams according to the number of tokens. Each team has 100 people, and each team has half an hour to exchange goods with others.

Soon after Qin Yu sat down, the staff in charge of collecting the items he needed sent these hides to Qin Yu and asked him to fill in the required items and sell them.

Qi Youlong told the specific process, so Qin Yu didn't have too many accidents. He wrote down the material he needed and added a sentence that could be replaced by a town lady.

The materials used to refine the two Buddhas are extraordinary. It's not easy to get these demons out. In addition, Qin Yu couldn't figure out what these demons wanted. Therefore, he changed the famous wine collected by the Dragon King.

Many of these wines are brewed individually, which is enough for these evildoers. Because, even if they don't drink, there must be someone behind them who drinks, and therefore, this wine is enough for the devil to hand over the materials needed to refine the second Buddha.

However, what worried Qin Yu was that these young demons didn't necessarily have these materials in their hands.

After handing over the collection, Qin Yu began to wait quietly, looking around from time to time, looking at the bazaar of the black city in the sky.

"Fellow Daoist, do you want me to repeat the rules of Hei'a City?" When the monk sitting next to Qin Yu saw Qin Yu looking around, he was not only angry.

"Go away!" Qin Yu looked at the monk and drank a cold drink. Although Qi Youlong said that it was better to go to the Hei'a Market to have a look, he wanted to see, who could do what?

The monk sitting next to him was speechless and furious, but the Hei'a City Trade Fair hadn't started yet, and he was not easy to attack, so he had to swallow his anger.

Many monks turned around and saw that Qin Yu was too lazy to take care of him.

A quarter of an hour later.

Qin Yu was surprised to find that an old man in a white robe appeared on the pillar of Ayang in the auction hall. This old man is the pinnacle of Wang Jing, so I'm afraid it's true that Qi Youlong said that there is immortality in the transaction of Hei'a City.

"I'm very good at making money and I don't talk much. The Heia City Trade Fair officially began. This is what the first team needs and sells......" The old man in the white robe didn't talk nonsense, so he could get to the point.

As soon as his words fell, a huge curtain of light appeared beside him. The light curtain is divided into two parts, one is needed and the other is for sale, both from the first team.

"Come on, people who are interested in these things. "There is a saying for money.

Before he could finish speaking, many monks came to the center of the auction hall and began to bargain.

Qin Yu sat in the same place, looking at the group of monks below. He praised the Heia City Fair. Although it may seem confusing, getting everyone to get what they need is very effective and straightforward.

About half an hour later, the trade of the first team was over, and many monks returned with a full load.

After learning about the rules of the Hei'a City Trade Fair, Qin Yu began to carefully study the needs of each team and the goods they sold

At present, what Qin Yu needs most is the materials of the two Buddhas. He had little interest in other materials.

Because in ancient times, many of the world's top strongmen were addicted to alcohol, and all the strongmen soaked in wine were like cow hair. During that period, countless kinds of famous sake sprung up like mushrooms.

Countless famous wines have their own characteristics and charms.

But so far, most of these famous wines have disappeared. One is the lack of brewing technology, and the other is the depletion of brewing raw materials.

Therefore, many famous wines only exist in ancient books, which is the main reason why the wine made by the monkey fairy is almost lost.

Qin Yu's Shengjing Ancient Liquor is one of the only high-end liquors in the world this time, second only to Jiusheng Liquor, which is on the same level as Monkey Immortal Liquor.

In the entire kingdom of heaven, there is only one place where the ancient wine of the holy well can be kept. That place is also the birthplace of the old sake of the sacred well. It's called Wine Valley!

The owner of the Wine Sacred Valley is known as the Wine Saint. It can be said that if the wine saint's attainments in winemaking are second, no one dares to claim to be the first. Moreover, it is said that the sake saint even has a collection of countless famous sake, and it is said that there are nine kinds of famous sake.

Unfortunately, some time ago, there were rumors that someone in Kukatsu Valley was going to travel the world

Now, Qin Yu took out Shengjing's old wine, which made people think that Qin Yu was a descendant of the wine saint

Qin Yu didn't expect his sudden identity. However, he didn't have to explain anything to the heir of the Wine Saint. He didn't admit it. He just thought about it.

And, if it's really mistaken for a wine saint, then it will also be good for you to exchange the wine in your hand for the wine you need.

I have to say that although the wine under the dragon is good, Qin Yu has never dared to take it out easily, because any kind of wine is extraordinary. If someone stares at it because of the wine, it's too late to regret it.

But now I'll be the successor of the Wine Saint, so everything will be solved.

There was a disruption in the auction hall, where nearly 30,000 people gathered. People came in and out, as if they were all collecting the materials that Qin Yu needed.

"If you have these materials, you can exchange them for Shengjing ancient wine. But I didn't bring much this time. If you have the ingredients I need, I can swap them for other wines, which are famous wines. Qin Yu said directly, and said about 20 kinds of raw materials.

If Qin Yu was like this in the past, he was afraid that he would hesitate to say it directly, because if he asked for so many materials at once, it would definitely arouse the suspicion of others

But now Qin Yu is not as forward-looking as before. However, such Qin Yu is not reckless, but more decisive. Of these 20 materials, more than half were not needed by Qin Yu.

Qin Yu wanted to use other materials to confuse others.

Although Qin Yu took a bit of a risk, he knew that if he didn't use this time to collect other materials, the second Buddha statue would be even more difficult to refine, because some of the materials were not collected by Qi Youlong, not even Tong Xuanzi.

So now there are nearly 30,000 monks from the Heavenly World. Qin Yu simply picked them up. Although he doesn't want to collect all the materials, he can collect as much as he can.

Hearing Qin Yu's words, the entire auction hall was in an uproar. Although the materials Qin Yu said were all precious, they were more concerned about Qin Yu's other famous wines

"What else did you bring?" asked a monk excitedly.