The Black Mountain Imperial Merchant, as soon as he saw the name Qin Chuan, he knew what the place was, and the steward of the Chamber of Commerce warmly welcomed the two into an elegant guest room, "Your Royal Highness the County Lord, if you have any needs, Xiao Lao'er will try his best to meet your requirements!"

"Steward Huang, this is my friend Qin Chuan, he has a batch of magic weapons to sell, by the way, buy a crystal card, you can help handle it!"

"No problem, I don't know what magic weapons Qin Daoyou wants to sell?"

Qin Chuan handed over a storage bag, he didn't mind how many spirit stones he could sell, mainly to understand the market in Zhongzhou, after all, there are differences between here and Hanhai in all aspects, especially the medium-grade spirit stones used for transaction settlement. (Note: Unless otherwise stated in this volume, the spirit stones refer to the medium-grade spirit stones!)

Huang Guan took the storage bag, didn't call the appraiser over, just took a cursory look at the level of the magic weapon and directly quoted the price, "This standard of medium-grade flying sword, one hundred spirit stones per piece, three hundred spirit stones per piece of high-grade magic weapon, this non-standard long knife, two hundred and twenty spirit stones, and this long whip is also non-standard, the price is four hundred and fifty spirit stones, I don't know what Qin Daoyou wants!"

Qin Chuan nodded, the non-standard formula that the old man said was the magic weapon he brought from Hanhai, if the price quoted by the old man was converted into a low-grade spirit stone for settlement, the price level here was roughly equivalent to twice that of Hanhai Tianyuan City, like that magic weapon of the long whip, it could be sold for at most fifty or sixty thousand low-grade spirit stones in Tianyuan City, and the synthesis of medium-grade spirit stones was only about two hundred and fifty yuan.

As for those standard magic weapons, they were obtained from Fengxian Jun, and this kind of mass-produced thing was obviously very worthless, and the price of the medium-grade magic weapon was only about the same as that of Hanhai's low-grade magic weapon.

"I don't know if the Black Mountain Emperor will accept other goods?"

"Of course accept it, just take it out!"

Qin Chuan handed over another storage bag, which contained some pills and puppets that he had refined himself.

This time, the identification of the yellow steward was more detailed, "Black Jade Continuation Bone Pill, Dancheng Medium Grade, Seventy-five Spirit Stones per Bottle, Small Barrier Breaking Pill, Dan Cheng Medium Grade, Three Hundred Spirit Stones per Bottle, Ning Bi Dan, Dan Cheng Upper Grade, Ninety Spirit Stones per Bottle......"

Listening to his offer, the pill is more profitable than the magic weapon, and the price of Ning Bi Dan in Hanhai is generally more than 4,000 low-grade spirit stones per bottle, which is equivalent to less than forty medium-grade spirit stones.

More than a dozen bottles of pills, the old man quickly quoted the price, and then took out a puppet wolf to check, "Tsk, not bad, really good, Qin Daoyou, how many of this kind of puppets do you have, our Chamber of Commerce has it all!"

Dugu Xinyue didn't speak, and when she saw this kind of puppet wolf, her eyes lit up, "Qin Daoyou, these puppets are all refined by yourself?"

"Yes, the two of you seem to be very interested in this kind of puppet, is there any difference between it and your puppet here?"

"Of course there is a difference, these puppets of yours are mainly refined from demon beast materials, which are more light and practical, and they can be driven by inferior spirits, so that the consumption of spirit stones can be greatly reduced!"

Qin Chuan suddenly, he had already noticed that the puppet beast cart on the street was an all-metal structure, which was slightly bulky, and these puppets of his, in addition to the supporting skeleton reinforced with a layer of metal, the other parts were made of animal bones or hardwood, so the weight was much lighter, and since he came to Zhongzhou, he hadn't found a single demon beast, thinking that in the place where human monks were highly concentrated, the number of demon beasts was already very scarce.

"I also refined a few pieces at random, the number is not much, anyway, the value of this thing is not high, just give it to the two of you two sets, after speaking, take out two fourth-order flying eagle beast puppets, this thing can be controlled and flying in the air, but the speed is slightly inferior to the monk's escape, and the consumption of spirit stones is also large.

"Then we'll be disrespectful!" Dugu Xinyue took the Flying Eagle puppet and looked very excited, but in fact, this thing was not of much use to her.

After a while, the value of all the goods was calculated, "Qin Daoyou, the total value of the items you sold is five thousand nine hundred and seventy spirit stones, and the old man will give you a whole number, a total of six thousand spirit stones, do you plan to deposit them in the crystal card?"

"Yes!"

"Okay, this crystal card of the Black Mountain Imperial Merchant, you can sacrifice it first"

Qin Chuan nodded, dropped a drop of essence blood, played the sacrificial refining method, and finally marked the divine sense mark, the storage information of the crystal card was clear at a glance, and there was a series of information such as the name of the chamber of commerce that issued the card, the image of the cardholder, the amount of spirit stones, and the amount of crystal coins.

The old man took the crystal card, put the card on his forehead, and then played a trick, "Okay, the spirit stone has been deposited, and the crystal card of the Black Mountain Imperial Merchant has settlement points in most cities in the north of Zhongzhou, and the spirit stone and crystal coins are needed, which can be withdrawn at any time!"

"Hehe, thank you Huang Steward!"

......

Leaving the Black Mountain Imperial Chamber of Commerce, Dugu Xinyue invited Qin Chuan to eat a meal with Zhongzhou characteristics, and after a full meal, "Qin Daoyou, can you lend me that balance, I want to imitate one and dedicate it to Your Majesty!"

"The county lord will take it, I still have a spare!"

"Thank you, Brother Qin, Brother Qin can call me Xinyue in the future!"

A mere balance, in exchange for Dugu Xinyue's friendship, Qin Chuan felt that it was worth it, this was the first friend he had made in Zhongzhou, but he underestimated the true meaning of the balance, this thing has long exceeded its own value.

After the two said goodbye, he walked around the city alone, had a general impression of the city, and bought some classics in various aspects, striving to understand and integrate into the world of Zhongzhou as soon as possible.

After returning home, he began to study these classics, and the next day, the king of Ruyang summoned him again, and his words were much more polite, and his status as a guest secretary was promoted to a first-class guest secretary.

After a few more days, the lord of the Black Mountain Kingdom suddenly canonized him as the "Cloud Rider Captain", and then Wang Mingchuan, the director of the Northern Branch of the Alchemist Alliance, and Zhang Huailing, the director of the Alchemist Alliance Branch, jointly visited, asking for authorization to promote Tianping weights and measures, and it was only at this time that he realized that he had accidentally brought a big change to Zhongzhou.

"Little Qin Daoyou, from today onwards, you will be the honorary director of the Northern Branch of our Refiner Alliance, if you need anything in the future, as long as the old man can help, just come and find me!" Hearing that Qin Chuan agreed to their request, Wang Mingchuan was very happy to announce the award given by the alliance, and Wang Yiyuan next to him stroked his beard, looking honorable.

"Hehe, although Xiao Qin Daoyou is not a member of our Alchemist Alliance, but the appearance of the balance is undoubtedly beneficial to our alchemists, so the alliance awarded Xiao Qin Daoyou the title of honorary member, if you need to refine pills in the future, you can use this scroll to go to each branch, and you can reduce the alchemy fee at that time!"

"Thank you Senior Wang and Senior Zhang. Qin Chuan happily took over the two scrolls, one purple and one blue, he really didn't expect that because of a small balance, he would take root in Zhongzhou, "Senior, I have a silk book here, which records the key to making a balance, if you have any questions, the two seniors can put forward!"

Wang Mingchuan took it and looked at it, "Yes, yes, Brother Zhang, you can make a copy of the jade slip!"

Zhang Huailing took it and copied it to the jade slip with a photographic technique, and then asked a few questions about the details of some production balances, Qin Chuan deliberately befriended these two bigwigs, naturally he knew everything, and the words were endless, and the two sides could be regarded as guests and hosts.

Afterwards, Ruyang Wang Dugushou, as the main family, personally sent the distinguished guests out of the door, and his intentions were not known.

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According to the requirements of some book friends, the number of words per chapter in the future is limited to 2000-3000, and if time permits, it will be as much as possible!

Thanks to the book friends for their support, a little later, there is still a chapter!