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As the final exams approached, the winter vacation was about to begin, and students began to review their homework nervously.

Only Shen Chi holds an extracurricular book every day, either biological genes or Chinese medicine and Western medicine are fascinated.

The prescription he wrote to Xie Yuanchao, Xie Yuanchao quickly took it, and after preliminary verification, the medicinal properties of the prescription were perfect, and the people in the laboratory department dispensed the medicine according to the prescription to test the actual effect.

Because it was only a preliminary stage of testing, Xie Yuanchao did not use the medicinal materials produced on Shen Chi's farm, but the ordinary medicinal materials that they went to the market to catch according to the prescription, but passing the medicinal property test can indeed have a certain effect on improving physical fitness and black hair.

It's just that all this data analysis is only based on theoretical speculation, and if you want to know the actual effect, you have to conduct clinical trials.

After the first round of data analysis, it was enough to establish this research, but Xie Yuanchao was a little hesitant when the project was qualitative.

Although according to Shen Chi, the medicine of this prescription has medicinal value, but the supervision of drugs is different from health care products, from research and development to clinical for a long time, and now their factory is in urgent need of funds to return, and there is not so much money to support the long clinical trial.

Therefore, Xie Yuanchao thought about it again and again, and decided to characterize this project as a research on health care products. So on Xie Yuanchao's side, while stepping up the promotion of the listing of black hair cream, he started the research process of new products, and he was very busy, and when he had time to go to Lei Gongping to find Shen Chi, it was already a week after Shen Chi's winter vacation.

Shen Chi, who was at home on vacation, was almost paralyzed from exhaustion because the fertilizer factory in cooperation with his godfather Sun Fuqiang was about to start, and he was busy refining the essence of herbs for spiritual energy to upgrade the fertilizer pond of the fertilizer factory.

The herbs were naturally sent by Sun Fuqiang, and at the first time he came into contact with Zhang Cheng, Sun Fuqiang asked Zhang Cheng's second uncle to buy a cart of Poria for himself.

Sitting on the pile of herbs and wantonly refining the essence was Shen Chi's dream all along, but he didn't expect that this dream would be so hard when it became a reality.

Refining and implantation are systematically given to Shen Chi for scientific research, and cannot be used on a large scale, only a few catties of refining at a time, and Shen Chi is too tired to stand it in just one day.

As a last resort, Shen Chi had to exchange the refining tools in the system, in order to cover up this set of tools, Shen Chi put a lot of effort into it, and ran the blacksmith shop to customize the boiler, and the equipment store to buy various experimental equipment, and then mixed the exchanged extraction tools into it.

At this time, it was not as convenient as it was twenty years later, and Sun Fuqiang took Shen Chi to many places in the city with his hands to buy these tools.

In order to minimize everyone's suspicion, Shen Chi even asked Sun Fuqiang to take him to buy the equipment, because he knew that Sun Fuqiang would not stay in Lei Gongping for a long time, even if his father saw this set of tools, he would only think that he bought it.

So when all the equipment was assembled in Shen Chi's research room, Shen Changlin really didn't doubt it.

Even because the appearance of the exchange system refining tool was very ordinary, Shen Changlin didn't even ask a word, and Shen Chi was secretly relieved about this.

The money was not spent, but it finally reduced Shen Chi's burden.

Although the system's refining tools are much stronger than ordinary tools, it can't refine the essence of medicinal materials 100% like refining.

The refinement degree of this set of tools can only reach 80% at most, and the remaining 20% Shen Chi still has to refine it himself if he doesn't want to waste it.

I still have to do it myself, but after refining the system tools, when Shen Chi refines the remaining 20%, it will be much easier, not only is the speed faster, but even the energy consumed is greatly reduced.

At present, I can only do this step, and no matter how hard I work, I can only endure it.

After a week of refining by Shen Chi, the fertilizer pond of the fertilizer factory was finally upgraded to level 100, and when the grade of the manure pond reached the mortal level, the upgraded aura suddenly increased tenfold, and the aura required to upgrade to another level reached 300 million.

In order to save spiritual energy, Shen Chi upgraded the first manure pond in the reservoir to another fifteen levels, planning to borrow half of the spiritual fertilizer from the first manure pond every day, so that the fertilizer factory could be opened first.

Later, Shen Chi will raise the level of the second manure pool, and then he can leave it alone and let the manure pool take care of itself

Just run it.

After all, the second sip of fertilizer is to be sold to the outside world, so the level Shen Chi will definitely not be upgraded too high, so as not to cause trouble to himself.

The daily output of spiritual fertilizer is diluted into the pool to meet the standard of insurance that Shen Chi thinks, and Shen Chi will stop upgrading.

Shen Chi had just handled the matter of the fertilizer factory properly, and he didn't want Xie Yuanchao to come over again, because the prescription given by Shen Chi was really effective, so he came to discuss cooperation with Shen Chi.

"Regarding your prescription, we plan to produce oral liquid, as for the share, you can say that the annual net profit is fifty-fifty cents, but this annual net profit is only limited to the sales of this product, excluding the sales profit of other products of Xinyuan Factory." Xie Yuanchao declared.

Shen Chi agreed without thinking about it, so Xie Yuanchao asked Shen Chi to provide a pair of medicinal materials in his recipe, and this time he was going to conduct second-order research.

Shen Chi then extracted an extract of Shou Wu, Huang Jing and Salvia and handed it to Xie Yuanchao, and let him mix and match the other auxiliaries according to their own methods.

After getting the original solution, Xie Yuanchao also got up to say goodbye, saying that he would bring someone over to sign the contract and equity letter with Shen Chi another day.

Due to the use of the essence provided by Shen Chi this time, the medicinal effect of the formula was clearly reflected, and after the experimental data came out, the people in the laboratory department of Xinyuan Factory were stunned, and then ecstatic.

The effect of this data display can be determined even through speculative analysis, and the people in the laboratory department immediately discussed with Xie Yuanchao to enter the third stage of experimental research immediately.

At this time, it is necessary to purchase a large number of medicinal materials listed on the recipe.

So after Sun Fuqiang, the medicinal materials of Xinyuan Factory were also sent to Lei Gongping one after another. In order to facilitate the transportation of medicinal materials, Shen Chi had to ask his godfather Sun Fuqiang to drive an excavator and specially build a road leading to the top of Lei Gongping.

The medicinal herbs are placed in the cave, but fortunately, the space inside is large enough to fit as many medicinal herbs as possible. Shen Chi had just finished refining the medicinal materials sent by Sun Fuqiang, and Xie Yuanchao's medicinal materials then arrived, so during this time, Shen Chi's aura was soaring, and it was exchanged for billions in just half a month.

Shen Chi's crazy behavior of brushing spiritual energy made Shen Changlin and Hu Shi think of the way he brushed his knowledge points before, and seeing that he finally stayed in his research room to tinker with medicinal materials, they were very worried about his body.

"Xiao Chi, how can you eat so much day and night refining medicinal herbs, take a rest." Shen Changlin came to Shen Chi's research room, and when he saw that he kept adding medicinal materials to the purifier, he persuaded worriedly.

"Director Xie's experiment urgently needs a large amount of liquid medicine, and I can't delay the research and development progress of new products." Shen Chi said to his father while adding medicinal herbs to the drain half of the refining instrument.

This refining instrument is somewhat like a brewing utensil, with a boiler and a still, and even a mouth shaped like a spout for dispensing spiritual liquid, but with an extra chassis and monitor.

Seeing Shen Chi working so hard, Shen Changlin couldn't bear to say: "You teach me how to operate this machine, and when I learn it, you won't have to work so hard."

Shen Chi thought that in the future, not only Xie Yuanchao, but also his godfather's fertilizer factory would need to refine a large number of medicinal materials, and he would definitely not be able to do it alone, and he would be able to make it easier for him to have his father help him.

Immediately reminded his father solemnly: "Dad, this refining method is the foundation of our money, after you learn it, don't be like a medicinal fertilizer formula, easily tricked away."

"Don't worry, Dad knows." Shen Changlin patted his chest and said.

In fact, this set of refining appliances is automatic, as long as Shen Changlin is watching the medicinal materials finish on the side, he will add the medicinal materials to ensure the temperature and humidity, it is nothing more than clicking a few buttons, and it is not troublesome to operate, the reason why Shen Chi said this to his father is also because it involves his biggest secret and arouses his father's vigilance.

Add medicinal herbs, always stare at the temperature and humidity displayed on the instrument and then press the switch button, Shen Changlin also learned quickly, and he got started with a little operation.

With his father's help to look at the instrument, Shen Chi concentrated on refining those that had been refined by the refiner, and there was still twenty percent of the essence.

With the supply of medicinal herbs from Xie Yuanchao and Sun Fuqiang, Shen Chi quickly raised the second Han irrigation pond of the fertilizer factory to the twentieth level of the mortal rank, and the level was already about the same as the one in the reservoir.

Shen Chi calculated the fertility and calculated that he wanted a second sip of manure pond

To establish the supply, it is necessary to upgrade to level 50, and it seems that it is necessary to borrow the spiritual fertilizer of the first manure pond for the time being.

After entering the winter solstice, the New Year is approaching day by day, everyone has to take a holiday, and Xie Yuanchao also sent the last batch of medicinal materials this year to Shen Chi.

At the same time, he also brought the contract over, and planned to deal with Shen Chi about his prescription as a shareholder. After confirming the nature of equity, Shen Chi only has the power to distribute dividends and has no decision-making power, and the functions are clearly marked one by one, and the two parties will officially sign after confirming that they are ignorant.

Because Shen Chi was too young, it was naturally signed by Shen Changlin.

Now that Shen Chi is really tied to Xinyuan Factory, Xie Yuanchao has finally put his mind at ease. "I'm afraid the research and development of your prescription will not be completed this year, and it is estimated that it will not be available until June next year." Xie Yuanchao told Shen Chi about the progress of the oral liquid they were working on.

Shen Chi also knows that the launch of new products is not a one-time thing, but he is not in a hurry. "There's no rush for this, you guys move slowly." Shen Chi replied.

Xie Yuanchao chatted with Shen Chi for a few words, and then left with a batch of essence refined by Shen Chi. Shen Chi and Xie Yuanchao made such a big move to develop new products, naturally they couldn't hide it from Wei Dongming of Anhe Factory, and he took Zhang Cheng to come to the door to apologize to Shen Chi in person, saying that they had done things recklessly before, and at the same time accepted Shen Chi's request to only supply the original solution of medicinal materials.