Speaking of this, seeing that Lin Cheng was listening carefully, Xu Peng changed to a more comfortable sitting posture and continued: "The grades of the enhanced liquid that are distinguished now are divided into four levels, which are high-quality, sophisticated, ordinary and defective, and most of the enhancement liquids circulating on the market now are ordinary and sophisticated grades, and there are very few defective products, and even fewer high-quality products......"

"Then what grade do my three count?"

Hearing this, Lin Cheng suddenly felt that his eyes had been opened, he didn't know that he had been dealing with monsters in the wilderness all day long, it turned out that there was so much to say about a small enhancement liquid, and he couldn't help but admire these unknown researchers even more.

"That's ......"

Hearing Lin Cheng's inquiry, the deaf man on the side took over the topic, "I just took the time to test the remaining two strengthening liquids, and found that Mr. Fang, two of your three strengthening liquids are defective products, and only one can barely be regarded as an ordinary product, and according to the current market price, a defective enhancement liquid can be sold for 1,000 general coins, and the ordinary product is about 6,000 to 7,000." Such...... I'll grit my teeth and add a whole thing to you, how about three of them count as a total of 10,000 general coins? ”

"So little?"

Seeing that the three enhancement liquids that Aunt Qin had spent hundreds of thousands of dollars on the Blue Ocean Base to buy were only worth 10,000 general coins here, Lin Cheng couldn't help frowning, he always felt that it was not very scientific.

"Less? Quite a few! ”

Seeing that Lin Cheng was too little, the deaf man couldn't help but smile bitterly and replied: "Let's take Pengzi as an example, he is now a physical examination soldier in Pingcheng, and because he needs to contact outsiders who have not had a physical examination for a long time, his salary is already on the high side, but do you know how much he only drives a month now?" Less than 1,000 universal coins! This is still counting the miscellaneous benefits, if you don't believe it, you can ask him yourself. ”

"Is that so?"

Hearing the deaf man's explanation, Lin Cheng turned his head and glanced at Xu Peng, and Xu Peng nodded lightly after seeing Lin Cheng's eyes, and said: "The deaf man is right, Pingcheng's general currency is actually very valuable, and the quotation he made just now did not pit you, it can already be regarded as the most conscientious price." ”

"En......"

After getting Xu Peng's affirmation, Lin Cheng nodded, his heart is also the currency set by the security zone, why is the blue ocean base so far away from Pingcheng......

"Okay, these three boosters will be sold to you, by the way-"

After nodding his head and agreeing to the deal, Lin Cheng suddenly thought of the pile of homemade enhancement liquid stored in his storage capsule, so he casually took one out and handed it to the deaf man and asked, "How about the quality of this enhancement liquid?" ”

"No problem!"

After taking the strengthening liquid from Lin Cheng's hand, the deaf man didn't pay much attention to it, unscrewed the lid and repeated the steps just now, and then patiently waited for the results.

After a while, it felt like the time was almost up, and the deaf man picked up the metal rod, squinted his eyes, and suddenly his eyes were straight!

"Quality?!"

Afraid that he would accidentally look at it, the deaf man hurriedly rubbed his eyes vigorously and looked again, only to find that it was not that he was wrong, but that this strengthening liquid was indeed a high-quality product!

After confirming that the enhancement liquid in his hand was indeed a high-quality product, the deaf man suddenly felt refreshed, and asked with a flattering face: "I said Mr. Lin, since you have such a good treasure, why did you hide it just now!" In this way, I will buy this high-quality product enhancement liquid with you at a price of 100,000 general coins, how about it? Don't worry, although I don't dare to say that this price is the highest in Quanping City, it is not far behind, and you will not have other concerns about doing business with me, right? ”

"One hundred thousand?"

Hearing the deaf man's offer, Lin Cheng couldn't help but be stunned, the three enhancement liquids he sold just now were only sold for 10,000 general coins when they were packaged together, and this deaf deaf guy who refined his own refining liquid was willing to offer 100,000 yuan to collect it, and the difference in price was too big.

As if sensing Lin Cheng's incomprehension, the deaf man politely gave him a cigarette, and explained patiently after helping him light it himself: "That's the case, Mr. Lin, just like Pengzi just popularized with you, the enhancement liquid is divided into four levels, and the most circulated on the market are ordinary and sophisticated grades, and the reason why the residual secondary level is not circulating is because the effect of this grade of reinforcement liquid is too limited, if an ordinary person with a first-stage ability only takes the residual second-level enhancement liquid, it will almost take hundreds of pieces to barely rise to the second stage!" And if the ability after the second stage wants to upgrade again, the effect of the residual secondary enhancement liquid is already minimal, and as the level of the ability of Pingcheng becomes higher and higher, this kind of enhancement liquid that can only be sold to low-end ability people is naturally on the verge of elimination......"

After saying such a big thing, even if the deaf person is very eloquent, he still needs to stop and take a breath, take a few puffs of cigarette and drink tea before continuing: "The reason for the scarcity of high-quality enhancement liquid is because the existence of this grade of enhancement liquid itself is very rare, although the production steps of the enhancement liquid are not complicated, but for some reason, the grade of the enhancement liquid produced in each bottle is not the same, and only a high-quality grade can be produced in almost a hundred enhancement liquids, you can imagine how rare this grade of enhancement liquid is!" And the effect of high-quality enhancement liquid is naturally extremely powerful, enough to support the ability of more than four stages to continue to steadily improve their strength, you should also know that there are many high-level ability people in Pingcheng, under such a huge demand market, the value of high-quality enhancement liquid is naturally several times higher than that of other grades of enhancement liquid, but despite this, high-quality enhancement liquid is still in short supply in Pingcheng now, and the price is going all the way up......"

"I see."

After listening to the deaf man's explanation, Lin Cheng figured out the ins and outs, when he had just exchanged three enhancement liquids for only 10,000 general coins, he thought that his plan to buy a house was going to fail, but he didn't expect that the reinforcement liquid he usually refined by himself turned out to be a bunch of fragrant dumplings here, which was really a bit unexpected to him.

At the same time, he probably guessed why there were four grades of strengthening liquid on the market, the strengthening liquid was originally researched by Fang Xiucheng's old man, and the raw material he used at that time was DHCA, which was extremely scarce before the end of the world, and the strengthening liquid refined by using this high-purity DHCA should be the original version of the strengthening liquid, that is, the high-quality strengthening liquid.

But later, I don't know what pressure this old man encountered, he inexplicably came up with a simplified version of DHCA refining method, although he didn't know anything about biological theory, but Lin Cheng heard Fang Xiucheng personally say that the refining process of the original DHCA was extremely complicated, so he didn't think that this simplified version of DHCA would have any side effects from the beginning, and now it seems that his original idea seems to be right, and the effect of the enhanced liquid refined by using the simplified version of DHCA is obviously not as good as the original version. There are even so-called four quality levels, which are funny to think about!