Xue Jinshan had already finished disposing of several types of medicinal materials according to Xia Ruofei's request, and he was chatting and waiting with a few veterans who were in charge of the security of the control room not far from the door.

In fact, Xue Jinshan didn't dare to go far all afternoon, and he was going to inspect the workshop where Yangxin soup was being produced several times, but today he handed it over to the deputy director.

As soon as he heard Xia Ruofei's voice, he immediately responded loudly, and then walked over quickly.

Xia Ruofei beckoned to Liu Lin and the other three veterans, and said, "Liu Lin, you guys continue to be on duty!"

After speaking, he said to Xue Jinshan again: "Let's go, take me to the medicinal material pretreatment workshop." ”

Xue Jinshan hurriedly led the way in front and led Xia Ruofei to the medicinal material pretreatment workshop.

He specially found a separate room to store the medicinal materials that Xia Ruofei asked him to buy temporarily today, and he personally took a few of his most trusted employees here to deal with several medicinal materials just now.

"Mr. Xia, these are the medicinal materials you want, can you look at the quantity and variety?" Xue Jinshan said respectfully.

These medicinal materials were all placed there in different categories, and several medicinal materials that Xue Jinshan had ground were put aside separately, and corresponding labels were also placed on them.

Xia Ruofei glanced at it, and he knew it in his heart, he nodded and said, "Not bad, Jinshan, you may have to work overtime today, you bring a few trustworthy skilled workers to stay." ”

Xue Jinshan knew that Xia Ruofei was going to deal with these medicinal materials, and hurriedly said, "Okay, Mr. Xia, then we will wait for you outside!"

Xia Ruofei nodded, and Xue Jinshan immediately withdrew from the room and closed the door.

After Xue Jinshan left, Xia Ruofei didn't deal with the medicinal materials immediately, he had already developed the habit of being cautious and cautious, so first of all, he checked the room very carefully to make sure that there was no listening and testing equipment.

Although Xue Jinshan is a trustworthy employee, Xia Ruofei did not take it lightly.

In terms of counter-reconnaissance, Xia Ruofei was already experienced, and now he has strong spiritual power, if there is really any spy device in this room, there must be nothing to hide, he quickly checked it and confirmed that it was safe.

Then, Xia Ruofei walked in front of those medicinal materials.

According to the minimum standard of the production line, these medicinal materials can be produced almost three times, of course, about half of the medicinal materials are not used to boil jade skin ointment, but many of them can be used for the refining of pregnancy spirit soup and quenching body soup.

Therefore, the first thing Xia Ruofei did was to pick out all the irrelevant medicinal materials, among which the nature related to the Pregnancy Spirit Soup and the Quenching Body Soup were all included in the space.

The other part of the useless medicinal herbs, Xia Ruofei, was directly thrown into the crusher, crushed and thrown aside.

Then Xia Ruofei began to process the medicinal materials for boiling jade skin ointment.

In addition to the medicinal materials that Xue Jinshan led people to grind before, the rest of the materials according to the process designed by Xia Ruofei will probably be fed in three times.

Xia Ruofei mixed the medicinal materials of the same batch, crushed them, and then divided them into three parts, and marked them separately.

Most of these medicinal materials are rhizomes, leaves, etc., which are mixed together after a certain degree of crushing, and it is basically impossible to restore their ingredients unless someone is interested in analyzing them with special instruments.

After processing the medicinal herbs, it was getting dark outside, but the workshop next door that produced Yangxin Tang was still working, but the workers were resting in shifts.

Xia Ruofei opened the door and called Xue Jinshan and a few skilled workers who stayed behind, and explained the trial production process to them carefully for a while.

Of course, it mainly involves several processes that require manual intervention, as for other processes such as heating, adding water, stirring, and separation, which are highly confidential, and are automatically completed by the central control computer, Xia Ruofei naturally does not need to explain too much.

There are not many manual parts involved, and it is not complicated, Xue Jinshan and others recorded it very carefully, and then nodded to indicate that they had memorized it.

So Xia Ruofei said: "That's okay, Jinshan will divide the work for everyone, and then each of them will receive a raw material first, and everyone will be in place!"

"Okay Mr. Xia!" Xue Jinshan's voice was a little excited.

Although he didn't know what the new product Xia Ruofei was testing was, with Yangxin Tang Zhuyu in front of him, Xue Jinshan was already full of expectations for this new product that was about to be launched.

He is no longer the fledgling college student, after this period of experience, his work ability has been greatly improved, and his prestige in the pharmaceutical factory is also very high.

Xue Jinshan quickly assigned the task, and each worker had a corresponding job, while he himself was responsible for the overall coordination and inspection, as well as dealing with emergencies.

The workers each brought raw materials to the assigned posts, and Xia Ruofei also took Xue Jinshan back to the control room.

"The preparation of each work report!" Xue Jinshan picked up the walkie-talkie in the control room and said calmly.

"Desk 1 is ready!"

"Workstation 2 is ready!"

......

Xue Jinshan set his eyes on Xia Ruofei.

Xia Ruofei nodded slightly and said, "Let's start!"

After speaking, Xia Ruofei opened the packaged production program on the computer, double-clicked and ran and pressed the green button on the interface.

Each station has a corresponding indicator light, and after the worker sees the indicator light on, he pours the raw materials he is preparing into the feeding port.

The entire production line also began to operate under computer control.

With the roar of the machine, the raw materials are transported through a conveyor belt to a high-pressure stainless steel tank, and then the distilled water is slowly injected.

The amount of water injected each time has been set by Xia Ruofei according to the proportion.

These medicinal materials were slowly heated and stirred in a high-pressure tank, and the first trial production of jade muscle paste officially kicked off.

Xia Ruofei stared at the control room, while Xue Jinshan began to patrol the various stations of the production line.

As the indicator lights continue to turn on, the workers at each station are also carrying out corresponding operations.

Finally, several herbs that have been ground into powder are slowly added through the last inlet.

The herbs are constantly stirred in a high-pressure tank, and the water begins to evaporate slowly.

The green indicator on the control computer indicating the completion of production flashes a few times and then lights up.

Xia Ruofei stood up with a hint of excitement and came to the discharge port accompanied by Xue Jinshan.

I saw a stainless steel container containing a brown paste that was still steaming, and I could smell a familiar fragrance from a distance.

Xia Ruofei couldn't help but speed up his pace and walked closer to check.

He reached out and dipped a little of the ointment produced on the assembly line, carefully observed their color, sniffed the smell deeply, and finally even stretched out his tongue to lick it and taste it.

Although this jade skin cream is a cosmetic product, it is pure Chinese medicine ingredients, which can be said to be food grade, even if you take it, there will be no problem.

Xia Ruofei's brows furrowed slightly, although the appearance of this jade skin cream looked similar to the product he had made by hand, and the fragrance was not much different, Xia Ruofei obviously felt that there were still some granular objects in it, and there was a certain gap between it and the finished jade skin cream.

Obviously, the products produced this time did not achieve Xia Ruofei's expected results.

However, Xia Ruofei has long been mentally prepared for this, the boiling process of this jade skin cream is still relatively complicated, involving many links, and the production process also took him almost a night to complete the theoretical construction yesterday.

In fact, to achieve mass production, it must go through many trials and constantly fine-tune the parameters to find the best results.

Xue Jinshan saw Xia Ruofei's brows furrowed, and his heart sank slightly, and he asked a little nervously: "Mr. Xia, the product does not meet the requirements?"

Xia Ruofei smiled faintly and said: "I haven't reached the best state, but it's okay, it's okay, it's impossible not to take a detour at all, I'll make some fine-tuning of the parameters!"

After speaking, Xia Ruofei thought for a while and said: "It's right to take samples of the finished products produced in this first test and label them...... Prepare me another sample. ”

"Okay Mr. Xia!" Xue Jinshan said quickly, and then gestured to a worker.

The worker immediately began sampling the product.

Xia Ruofei turned around and walked back to the control room, and used the USB flash drive to copy the program he had just backed up into the control computer - the program in the computer just now had been encapsulated and solidified, and it could no longer be modified.

This USB flash drive is specially prepared by Xia Ruofei to deal with some work that needs to be kept secret, it is never connected to the Internet, and even the computer that has been on the Internet, even if the network cable is unplugged, will not be connected.

It's all about the need for secrecy.

Xia Ruofei deleted the solidified program just now, and then opened the program he copied from the USB flash drive, and fell into thinking about the complex parameters and links on it.

After a while, Xia Ruofei heard a knock on the door.

He minimized the program's editing interface, then got up and opened the door to the control room.

Xue Jinshan stood at the door with a wide-mouthed glass bottle and said, "Mr. Xia, this is the sample you want!"

Xue Jinshan knew that Xia Ruofei was going to modify the production program, so he didn't follow Xia Ruofei back to the control room just now, and now that Xia Ruofei opened the door, his eyes were lowered, and he wouldn't even sweep the control computer in the room from the corner of his eye.

As the director of the pharmaceutical factory, Xue Jinshan's position is still very correct, he is working for Xia Ruofei, and he will never try to contact this kind of core secret, and he will not even have this idea.

Xia Ruofei smiled and turned the glass bottle and said, "Okay, thank you Jinshan!"

After speaking, Xia Ruofei casually put the glass bottle into his pocket.

Xue Jinshan said: "Mr. Xia is polite, then I'll go to the workshop to stand by first!"

Xia Ruofei smiled and nodded, "Hmm......! I don't think the time to adjust the program will be too short, you can ask people to prepare some supper!

"Okay Mr. Xia!" Xue Jinshan replied, then turned around and left the door of the control room.

Xia Ruofei closed the door and sat back in front of the center console.

He first had a thought, sent the sample into the Lingtu space, and communicated with Xia Qing with his divine thoughts, asking him to check the color of the jade skin cream produced by this assembly line.

The result was as he expected, after Xia Qing's inspection, this sample could only be said to be barely boiled successfully, but the quality was very average, and it was considered an inferior product.

Although it is considered to be successfully boiled, this product will also have medicinal effects, but Xia Ruofei is bent on taking the high-end route, so naturally he can't allow shoddy manufacturing to occur, so after he took out the glass bottle containing the sample from the space, he began to analyze the program.

He mainly adjusted the time, temperature, water injection and other parameters according to the situation of the jade skin cream produced this time.

This kind of adjustment will not be left to chance, but should be based on a thorough understanding of the entire program and parameters, and after analyzing the product, the parameter modification plan that is most likely to affect the quality of the product is obtained.

So Xia Ruofei thought about it for a long time before he began to adjust the five parameters in one go.

Then, Xia Ruofei backed up the second version of the program to the USB flash drive, encapsulated and solidified the program on the computer, and then picked up the walkie-talkie and communicated with Xue Jinshan in the workshop.

The second production trial soon began.

After another more than an hour of waiting, a batch of finished products was produced.

There are still many flaws in the product this time, and Xia Ruofei found that the parameters he adjusted did not seem to have too obvious effects.

So he soon began to analyze and adjust again.

Although the effect was not satisfactory for two consecutive times, Xia Ruofei was not discouraged at all.

It is common for this kind of experiment to fail ten times and eight times, and Xia Ruofei has enough patience to grind slowly.

The third production test officially began more than an hour later, and when the production line completed all the links of program control, it was already more than eleven o'clock at night.

This time the effect seems to be good, and the particulate matter in the ointment is significantly reduced.

It was already very late, and all the medicinal materials prepared today had been used up, so after Xia Ruofei asked for a sample, he asked Xue Jinshan and the others to go back to rest.

He instructed Liu Lin and other veterans to pay attention to the security guards in the control room, and then drove away from the pharmaceutical factory.

On the way, Xia Ruofei sent the samples produced for the third time into the Lingtu space and asked Xia Qing to test them.

Consistent with Xia Ruofei's judgment, this time the jade skin cream barely reached the level of medium grade, although it still did not achieve the effect expected by Xia Ruofei, but at least it developed in a good way.

Xia Ruofei was not discouraged because of the unsatisfactory results of the three tests, on the contrary, he was full of confidence in himself, because he knew that he had found the crux of the problem, and all he needed was more time, more tests, and step by step to adjust and improve the parameters.

He had already instructed Xue Jinshan to prepare ten more medicinal materials according to today's list.

Xia Ruofei has already decided to spend the next few days in the pharmaceutical factory, and he will definitely not settle if he does not debug the production process of jade skin cream to a near-perfect state.