The iron shopkeeper was overjoyed, this top-grade small marrow washing pill was received with twenty spirits, but it could be sold at a price of at least eighty spirits, one mile and one outside, nine pills made a net profit of more than five hundred spirit stones. It's a big deal for him. So he called the little guy and ordered the spirit stone to be handed over to Chu Yun.

Who knew that the other party smiled incomprehensibly, "Wait!"

The iron shopkeeper was shocked, "Wouldn't Daoist friend regret it?" You know, the price of our store is already very fair, and it is impossible to increase the price again!"

Chu Yun didn't say much, just waved his hand, and the iron shopkeeper saw a flower in front of him, and a large number of Sheng Dan's jade bottles suddenly appeared on the table, densely piled on the table, counting the previous bottle, there were actually a total of twenty jade bottles.

Twenty jade bottles, if they are all high-grade small marrow washing pills, the iron shopkeeper doesn't believe it very much. Immediately examined the bottles carefully, and after about ten minutes, he was shocked to find that the entire twenty bottles of the small myelin cleansing pill were actually all high-grade pills with Dan patterns, and each bottle had nine pills, almost all of them were exactly the same.

One hundred and eighty pills of top-grade pills, how is this possible? Even if the seniors of the peak of Yuanying make a move, they may not be successful. The iron shopkeeper was stunned for a long time, but he suddenly became excited, "These pills are all refined by Daoist friends themselves?"

Chu Yun shook his head in denial, and the iron shopkeeper showed a disappointed look.

Seeing the other party's expression, Chu Yun added unhurriedly: "With low strength, how can you refine such an elixir, I can't hide it, this pill is refined by the family master himself!"

Chu Yun didn't have any master, and when he said this, it was nothing more than worrying that Duobao Zhai would have bad intentions when he saw Bao, and deliberately arranged a false master for himself, so that the other party would have scruples.

The iron shopkeeper was overjoyed, "Tie Mou has been in Duobaozhai for nearly a hundred years, and he boasts that he has seen countless strange treasures, but it seems that such an excellent alchemy technique has really never been seen, I am afraid that only the predecessors of the Yuan Infant Stage can have such a grandmaster-level alchemy technique!

"An opportunity for cooperation?" Chu Yun's heart moved, and he asked pretending to be puzzled: "The identity of the family teacher is sensitive, and it is during the retreat and cultivation, I have told him not to reveal the whereabouts of his old man at will, as for the visit, there is no need." I don't know what the opportunity for cooperation is what you said? In general foreign affairs, Chu can still be the master of the family!"

The iron shopkeeper said: "This is very good! Fellow Daoist waits, Rong Tie will take the spirit stone first and deliver it clearly, let's talk about it and others!"

After finishing speaking, this person left in a hurry, returned without heeling, first handed a storage bag to Chu Yun, and said: "Twenty bottles of small myelin washing pills, a total of one hundred and eighty pills, each with twenty spirits, here are three thousand six hundred spirits, please look at it!"

Chu Yun ignored it for a moment, and then he was satisfied with the storage bag in his arms. The heart said, this iron shopkeeper is worthy of being a businessman, first pay the spirit stone, and then talk to himself about the matter of cooperation, undoubtedly greatly won the favor of the guests. In this case, the cooperation we are talking about is very important. So he asked: "Now that the silver and goods are in order, the iron shopkeeper can talk about it, what can we cooperate with?"

The iron shopkeeper laughed and said, "Chu Daoyou is not in a hurry, let the old man speak slowly." The alchemy of the respected master is not daring to say that it is the best in ancient and modern times, but in this Tangzhou, he is definitely one of the best people. Presumably, Taoist friends also know this. My Duobao Zhai is the industry of the Houtu Sect, the Houtu Sect is the first immortal sect in the Shu Kingdom, there are countless monks in the sect, and the demand for pills is quite large, the so-called cooperation is also the old man's temporary idea, so he came up with two ways!"

"Two ways of cooperation?" Chu Yun was stunned, "Please also ask the shopkeeper to say it clearly!"

"First," the iron shopkeeper said sincerely, "I hope to establish a long-term cooperative relationship with the Venerable Master, and all the elixirs refined by the Venerable Master will be collected by the Venerable Master at a high price." In return, any treasure of the Zhai Zhai can be purchased at a low price of 20% off by Daoyou Chu and Venerable Master, and if it is a herb that needs to be refined into a pill, it can even be purchased at 7% off! However, in line with the principle of mutual benefit between the two sides, the elixir refined by Venerable Master naturally cannot be sold to other businesses in Xieyunfang City separately!"

This is a good idea, since it is a long-term cooperation, it just solves the risks that may be caused by Chu Yun selling pills everywhere, and he can also buy medicinal herbs at a 7% discount from this store. The difference between this price estimate and the price of free trading seems to be, with the strength of Duobao Zhai, it is needless to say that its herbs are complete, so it is said that this cooperation is really beneficial and harmless, Chu Yun weighed it in his heart, and immediately nodded in agreement.

The iron shopkeeper was overjoyed, and immediately took out a jade plate like a rock and handed it to Chu Yun, and said: "This jade plate is a token of my Duobao Zhai VIP, and you can enjoy a low price of 20% off when you see this card." As for the second way of cooperation, the old man only has one intention, if the sect has an important pill that needs to be refined, please also ask the respected master to help without hesitation. ”

Helping you refine the elixir for nothing? This kind of coolie work is not uncommon.

Chu Yun muttered to himself in his heart, and was about to shirk it, but he heard the iron shopkeeper say: "If the Venerable Master is willing to help out without hesitation, the materials for refining these pills will naturally be provided by Qi Zhai." Generally speaking, the success rate of ordinary pills is six to seven percent, and the rate of important pills is generally three to four percent. Nine pills in one furnace, it is a blessing for an ordinary alchemy master to succeed in three or four pills. The old man estimated that with the master's superb alchemy skills, it would not be too much of a problem to refine five or six grains. ”

Chu Yun said: "The family master has made a move, and there is indeed no problem in refining five or six pills in a furnace of pills!"

The iron shopkeeper said happily: "It is naturally impossible for the old man to let the respected master help in vain, the old man means, but whenever the respected master makes a move, a furnace of pills, I will only accept three pills! Of course, if Venerable Master is willing to sell it, the excess elixir is also willing to be recycled at a high price!"

Hearing these words, Chu Yun made a thoughtful appearance, but suddenly realized in his heart. He had always wondered why the finished pill was ten times more expensive than the original herb, and there were still so many immortal cultivators flocking to it. It turns out that alchemy still pays attention to the rate of becoming a pill, if a furnace of pills refines one or two grains, it can only be regarded as capital preservation, and if all the refining fails, the raw materials will be completely lost. Presumably, this is the main reason for the high price of pills.

Then, he instantly understood the iron shopkeeper's thoughts.

This person really deserves to be the shopkeeper of Duobao Zhai, and he is calculating. With the same material, if you find someone to make alchemy, a furnace of pills will become three or four pills at most, and if you are unlucky, you may not be able to make one, and you will have to pay the alchemy master.

But let an alchemy master make a move, not only can he still harvest one-third of the pill, but he also doesn't have to pay for the alchemy. With the remaining pills as a reward, are you still worried that the alchemist will not do his best? A grandmaster-level alchemy master devotes himself to refining the pill, compared to an ordinary alchemy master, not to mention the grasp of the pill has greatly increased, just the grade of the pill, which is better or worse, is there still any need to consider?

However, this matter is a good advantage for Chu Yun, although the iron shopkeeper has overestimated the rate of Cheng Dan, but he never imagined that there is such a pervert as artificial intelligence in this world, not only the ratio of raw materials is accurate to milligrams, but also the control of firepower can easily be accurate to milliseconds, if there is no abnormality in raw materials, there will be no failure at all.

The value of an important pill, why is it not worth five or six hundred spirit stones, Duobao Zhai took one-third of the pill, and the other two-thirds of the pill fell into Chu Yun's bag in vain, is there a more cost-effective deal in this world?

He was secretly refreshed in his heart, but he pretended to have suffered a big loss, and bluffed the other party: "The iron shopkeeper has a good calculation, and he doesn't spend half a spirit stone to invite the master to make a move in vain, although the master is quite confident in alchemy, but the more important the pill, the lower the success rate, and there are even precedents for several furnaces of pills that have not succeeded." With the extra pills as a reward, this condition is too vain, who can guarantee that every furnace of pills will definitely be able to refine more than three pills? Maybe you have worked hard for your shop in vain!"

The iron shopkeeper said with a dry smile: "The alchemy technique of the Venerable Master has long been perfected, and there will definitely be no problem in refining four or five finished products in each furnace, but since Chu Daoyou is worried, you think this is good, our previous conditions remain the same, and it is good for us to pay one percent of the market price of each pill?"