But Qin Xiao didn't take a few steps, only to hear a voice say: "Qin Xiao, I like it here, why don't you do me a favor and let me stay too?" ”

Qin Xiao looked back and saw that it was Su Xiaoman, and couldn't help but be grateful and excited, went up and hugged her, and said, "No matter how good it is, I will ask my mother to find you a room at school tomorrow, I know that you don't spit out pay, you have the right to be my assistant." ”

In fact, when Su Xiaoman said that he wanted to stay, Luo Chuan and Meng Fan were puzzled, and Luo Chuan understood that Qin Xiao would never talk to Su Xiaoman about any male and female emotions at this time, because one is that Qin Xiao's responsibility is heavy, but Su Xiaoman's father is in collusion with the Zhang family, and Qin Xiao knows it. So Luo Chuan said to Su Xiaoman:

"Xiao Man, I know what you mean, but I have to tell the truth, Qin Xiao can't ...... with you now"

Su Xiaoman smiled: "I know, but I don't like to hear you say this, as if I put my face on him!" ”

Luo Chuan smiled: "Isn't it? ”

Su Xiaoman said: "I just think that there is something to do in this place, and it suits me very well, so I came, Qin Xiao is also here, and he is also an old friend, so I have nothing to bore." ”

Meng Fan saw that Luo Chuan was still going to speak, so he immediately rushed and said: "Luo Chuan, you are stupid enough, if Su Xiaoman is still difficult to let go of the previous things, he will not show up, not only will he not see Qin Xiao, but even we will not see us, now that he dares to do this, it means that she should see it, why are you still holding back?" ”

Luo Chuan said: "Yes, yes, you are right." ”

Meng Fan knew that Su Xiaoman didn't care much about Qin Xiao so much, so he was willing for Su Xiaoman to be close to Qin Xiao, although he didn't know what Qin Xiao had to hide, but he felt that the two should be together.

But Su Xiaoman no longer values her relationship with Qin Xiao, and Meng Fan only guessed half of it, in fact, Su Xiaoman knew that Qin Xiao was when his grandfather summoned him on his deathbed, and after thinking about it, he also understood the intention of Qin Xiaoyi's actions. Therefore, Su Xiaoman was relieved, but it was not that he didn't value Qin Xiao, but he felt that Qin Xiao was more worth waiting for. And when he saw the hardships of Qin Xiao's life, he wanted to come over to help him. Take care of her. ――It seems that there are some feelings that cannot be guessed by bystanders.

Qin Xiao had nothing to do and asked about Su Xiaoman's life these days, but Su Xiaoman didn't say a word, just said that he was in a very secret place.

However, with Su Xiaoman's arrival, Qin Xiao was relaxed. Not only can she be substituted for class, but before the meal arrives, she will run to Xiao Man to eat, and at the beginning of the period, Xiao Man can pretend to be angry and catch Qin Xiao, but Qin Xiao just doesn't leave, so he cooks more every time and leaves it to Qin Xiao.

And Lao Ma also felt that Xiao Man and Qin Xiao were both erudite and talented college students, they were simply a natural pair, I don't know why the two of them almost ignored each other when they met, and they were very puzzled, but the old man Xie Yunhai saw this pair of bickering mandarin ducks. Did he tease the two of them with words, which made the two of them blush and turn white for a while.

Luo Chuan was also righteous enough, and immediately sent someone to purchase all the equipment in the real yàn room, and personally sent it to Xiaoshangou, because he knew that the purpose of this was just to allow Qin Xiao to secretly get out the process of the secret recipe, even if the Zhang family saw this, it was just that they felt that they supported the education of the mountainous area, and this strategy, Luo Chuan felt that it was no better.

In fact. Before this, farmers in this kind of mountain village, a fever could kill people, since Qin Xiao established a health room. The village names also have a place to see a doctor for a minor illness of headache and brain fever. Luo Chuan also supplied Chinese herbal medicines in a timely manner, and with Su Xiaoman's help, Qin Xiao could concentrate on seeing a doctor and dispensing prescriptions, as well as researching new processes, without spending too much energy on school affairs.

First of all, he had to follow the papers of Qin Ruizhe and Qin Yuxiang to do the real thing, and be familiar with each process and the advantages and loopholes in it. This consumed a lot of his energy, after all, a lot of high-tech real equipment could not be completed in the ordinary power supply state of the mountainous area, because the voltage in the mountainous area is polar, sometimes after an oscilloscope is turned on, the screen can not be fully lit up, Qin Xiaozhi can only wait until the middle of the night when the power is sufficient to do the real yàn.

And there will be a power outage at both ends of the mountain village in three days, which is what makes Qin Xiao the most distressed, because half of the real yàn, when the result is out, suddenly the power is cut off, the time has passed, and the whole real yàn must be redone, but Qin Xiao has no way, at most waste some real yàn materials, he firmly believes that as long as he perseveres, he can break through the entire secret recipe process.

After a month, Qin Xiao finally did the thesis process of Qin Ruizhe and Qin Yuxiang at least twice, and became familiar with each link, and then began to consider the final problems encountered in the paper.

Qin Xiao felt that the development process of the secret recipe itself was a process of syndrome differentiation in traditional Chinese medicine, but the paper completely broke this process and directly extracted reliable ingredients from various herbs, although the method was simple and effective, but in the end it was always unsuccessful.

However, the extract is different from other herbal medicines, and it can be said that there has never been such a thing in the precipitation of Chinese medicine for thousands of years, but there is indeed a definite compound molecular formula in the chemical world - after all, there is no molecular formula that is sexually flavored.

Qin Xiao felt that this needed to be studied from the perspective of molecular formula and TCM traits of compounds, but that would be a bigger topic, because the first thing was to make their own standards.

Qin Xiao quickly denied this plan, so he began to consider whether he could compare the two processes throughout the process, that is, while extracting the compounds, he also prepared the Qiling Flower Powder according to the original recipe, but instead of preparing the entire Qiling Flower Powder, he carried out chemical analysis at every step of the preparation, and compared the refined substances with the extracts of the paper to see which step was wrong.

But since then, although there is an idea, but the workload is very huge, because the original preparation process is dozens of steps, so to compare and analyze from each step, I am afraid that it will not be completed in one or two years.

So Qin Xiao re-sorted out the ideas of each step, and picked out more than a dozen of the most critical steps in the whole process based on experience, Qin Xiao felt that he could start from here and see what the difference was. If there is a significant change in density, color, absorbance, or spectrum, then there has been a reaction that was not considered in the paper. So Qin Xiao's real work began in such an inconspicuous place.

While busy with his own practice, Qin Xiao will also give chemistry classes to the children, although these knowledge is middle school knowledge, but he feels that even if these children have the opportunity to go to middle school, they may not have such good conditions to observe or practice in person, so he gave them inorganic chemistry in advance.

In rural areas, in addition to headaches and brain fever, farmers often suffer from trauma due to work. Qin Xiao usually treats them surgically, but since Luo Chuan can transport all the medicinal materials for making zuò Qiling Flower Powder, he will also give his own family's secret recipe treatment to those patients who have not healed for a long time.

Ma Yunduo is a boy in Qin Xiao's class, and now Qin Xiao knows that this child is a very strong and independent boy, who lost his parents since he was a child, and followed his grandfather to die, which reminded Qin Xiao of Song Qinsheng and Song Xiwa's grandfather and grandson who he had treated in Xiyu Village. But fortunately, Ma Yunduo's grandfather is still relatively strong, so the life of the grandfather and grandson is passable.

But on this weekend, there was no class at school, but Ma Yunduo suddenly came to Qin Xiao, Qin Xiao asked him something, Ma Yunduo said fearfully:

"My grandfather went to the mountains to catch turtles in order for me to have a white shirt to participate in the chorus, and sold it to buy clothes for himself, but he accidentally scratched his leg, and he thought that he would heal after returning home with some torn clothes and fabrics, but he never healed, and he was already feverish, and the wound was red and swollen."

Qin Xiao naturally knew that the wound was not completely disinfected and suppurated, so he hurriedly picked up the medicine box and followed Ma Yunduo to his home. Qin Xiao couldn't help but worry when he saw the wounds wrapped in the fabric of his clothes, it was already difficult for him to separate the fabrics from the wounds.

However, Qin Xiao said to the old man: "Uncle, you have to endure a little, I have to take off the cloth you are wrapping in, otherwise, if you can't clean the wound, it will be even stricter." ”

The old man's voice was no longer as loud as usual, and he said, "Reveal it, I can bear it." ”

Qin Xiao slowly sprinkled salt water on the wound, striving for these unhygienic wraps to get rid of some wounds as much as possible, and the old man would avoid some pain, but in the end he still had to use tweezers to remove them.

Xiao Man has been working as an assistant on the side, seeing this scene, he was a little afraid to look at it, Qin Xiao also held his breath, striving to force evenly, it was the old man who suffered less, but he still saw the beads of sweat on the old man's forehead oozing.

After all, the wound was too long, although it was not deep, but it was already infected, Qin Xiao immediately dripped the old man with anti-inflammatory drugs all over his body, and then treated the wound and squeezed out the thickness, which was like this every day for three days, and the dressing was changed every day for the next four days.

Finally, the old man's fever subsided a lot, and the wound was not as red and swollen as before, so Qin Xiao took out his family heirloom Seven Spirit Flowers, lay down on the old man's wound, and then gave him the medicine powder and water to drink.

At this time, the old man couldn't help but be overjoyed, and said, "This method is good, and my illness will be cured much faster." ”

Qin Xiao couldn't help but be a little puzzled, could he have heard of the Seven Spirit Flower Scatter made by himself, so he said, "Yes, it seems that the old man knows that I have this medicine!" ”

This is also what Qin Xiao deliberately said because he was a little confused, but the old man didn't know this, but said: "I don't know if you have it, but I've seen someone use this powder for me before, it's amazing." (To be continued.) )