Xin'er is studying an anti-inflammatory drug. When Jiang Xingchen treated Xin'er, the old man directly smashed the Hanyuan Ice Flower to prevent inflammation in the affected area, which is very inconvenient...

If taken orally, it will take effect very slowly. Besides, not everyone can afford Hanyuan Binghua, that thing is super expensive! For some infected injuries, ordinary medicine cannot keep up.

Therefore, Jiang Xingchen reminded Xin'er to try to use several cheap herbs to replace Hanyuan Binghua. Of course, it is not directly used in the affected area, but to find ways to make the herbs become liquid, while retaining the effect of the medicine for injection.

Now he has no ability to study penicillin and sulfonamide drugs, so he can only think of this method.

The old man has seen Jiang Xingchen give Wei Ning an infusion, and he is very supportive of this method. Not to mention the amount of burden on the body due to the injection, it is of great value to the effect faster. Sometimes, the condition cannot be delayed.

At the beginning, the old man also helped Xin'er study together and gave a lot of suggestions, which medicine needs to be boiled, which medicine needs to be juiced, how to retain the efficacy, etc., and gave a lot of suggestions.

But after returning from Xuanyuan Tianzong, the old man's energy was all focused on Xian Ning's injuries, and Xin'er temporarily let go.

Jiang Xingchen told Xin'er about the configuration method of normal saline and disinfection precautions, and was busy with something else. Take this thing slowly, and there is no rush anyway.

It was not until the Yangyan line was suddenly released, causing the price to drop sharply, and the Emperor's Ministry could not withstand the pressure, and the Zhao family was in a tight position. Only then did he notify Xin'er to speed up the research progress.

In fact, the business of Yangyan Line is now optional. With the flow of people led by Xingchen, even if the military orders are gone, Zhaojia Pharmaceutical will not be ruined.

However, Jiang Xingchen has a bigger plan on the one hand, and secondly, he has to target Anyang Trading Company. He must suppress the other party to shock those who are thinking about him. The emperor will no longer help him anymore. Everything depends on himself.

So this is what he is busy with in the past three days. Xin'er definitely can't do things like syringes and needles, so naturally he is responsible for it.

Just today, Jiang Xingchen had just developed the syringe. First, Xianning came and told him that the papermaking was successful. He was not happy yet. Then Xin'er ran over and said that the drug was also successfully developed.

The three of them succeeded one after another, and Jiang Xingchen's joy was imaginable. But soon his heart sank again and immediately asked Xiner: "It's really successful. Have you ever tried it?"

He knew in his heart that new drugs must pass clinical trials. Otherwise, they must not be put into the market.

"I've tried it and I'm a mercenary who is seriously injured and dying. I'm using your infusion method!" The answer was not Xin'er, but the old man who came afterwards, followed by Huang Shi and Qingyun.

At this time, their eyes were all gathered in their hearts, with a gratifying smile on their faces. The anti-inflammatory drugs that could replace Hanyuan Binghua were really great to contribute to the medical world. After they heard that, they also put down their research on Xianning's injuries and went to see the treatment effect.

When they saw the mercenary with severely infected wounds, they miraculously improved in just two days, they were all shocked. At the same time, they lamented that there were successors in the medical world.

The old man was very proud. This was his disciple. If he had such achievements, he, the master, had a bright face. After seeing the treatment effect, he said to Huang Shi and Qingyun with pride: "What's that... Oh! The old wave of the river pushes the old wave, and each generation is stronger than the other. You just wait for my disciple to replace your great power player!"

Not only was Huang Shi and Qingyun not angry, they were very happy. Some of the younger generations could be better than others, which is what they most like to see.

Huang Shi even proposed to guide Xin'er together and even let her join in the study of Xianning's wounds.

At this time, Jiang Xingchen finally felt relieved and passed the clinical trial, which means that there is no problem with the drug.

Then, Jiang Xingchen handed the prepared syringe to Xin'er and said, "Test a few more cases of infection, and make sure that everything is foolproof!"

"Is this what you are studying?" The old man snatched the syringe with his hands.

The syringe is made of bamboo, and Jiang Xingchen did not use iron, but a precious metal was used, and the degree of oxidation was far less than that of iron. Moreover, no one could do the needle technology except him.

"Boy, how did you make this thing? It's too fine!" The old man asked while fiddling with it. Huang Shi and Qingyun also surrounded him, staring at the needle and marveling at him.

Jiang Xingchen did not answer the old man's words, but smiled and said, "Don't study how I did it first, hurry up and do the clinical experiment. With the success of the first case, even if the people behind him know that this is a new drug, they will not resist it!"

"Okay! I'll go right away!" Xin'er took the syringe from the old man and couldn't wait to leave immediately.

"Wait a minute!" Jiang Xingchen hurriedly shouted to Xin'er: "You have to pay attention. After each use of the syringe, you must boil it in boiling water for half a month (for the next month), and then completely dry it before using it."

"Oh!" Xin'er nodded and then ran out quickly.

After Xin'er left, Jiang Xingchen asked the old man: "Xian Ning's injury, have you noticed anything?"

"I have made a preliminary judgment on a general direction, but I dare not confirm it. I have to verify it carefully!" the old man said seriously.

"Oh?" Jiang Xingchen's eyes lit up suddenly. When he asked, he was ready to go without results. Unexpectedly, he actually had a direction. This was definitely a big happy event.

"Today is such a good day!" Jiang Xingchen smiled and immediately asked: "What's the reason?"

Xianning felt trembling when she heard that she had a general direction. She had been in trouble in the past two years and she was desperate. Although the three great doctors from Jiang Xingchen were consulting her, she actually had no hope in her heart. Otherwise, she would not have always positioned her life in two or three years.

But now, although it was just a general direction, her heart has re-lit hope.

"This direction is just a preliminary judgment, and it is a bit incredible. I won't tell you first! Avoid the greater the hope, the greater the disappointment!" The old man waved his hand.

Huang Shi nodded and said to Xianning: "You should just think that nothing happened, and the direction of judgment cannot be accurate!"

Xian Ning nodded, the fire of hope in his heart was not extinguished. Although the great doctor said so, based on their experience, how could the direction be guessed casually? There must be a certain basis.

"Let's go to Xin'er's place first, and then say goodbye first!" Qingyun spoke, then pulled the old man and Huang Shi away from the lord's mansion.

After they left, Jiang Xingchen said to Xianning: "Your injuries will definitely be cured!"

"Well, I know!" Xian Ning smiled and said, "Okay, let's take a look at our achievements. This is definitely the greatest invention I have participated in in this life!"

Xian Ning said, taking out a long tube from behind, opening the plug, and removing a roll of paper from it, spreading it on the stone table in the yard.

The color of the paper is light yellow, and the hand touch feels a bit thick and rough. Compared with the smooth, white and extremely tough paper of the previous life, there is a certain difference.

However, this is the most successful piece of paper that has been made so far.

"It takes too long to bleach, so I didn't wait! The process behind it is not fine, but it takes a long time!" Xianning said.

Jiang Xingchen nodded and said, "This is already very good! A complete set of craftsmanship is not made in a short while!"

Although this piece of paper is not as good as the paper in the previous life, he was very satisfied. The most famous rice paper in the previous life has been developed for many years. It is said that it takes one year from production to forming an excellent rice paper.

Now, there is absolutely no problem printing on this piece of paper with movable type, and writing with charcoal is no problem.

However, if this thing needs to be preserved for a long time, or if it is printed with movable type, it is definitely not possible to use toner, and it also requires ink.

"I will continue to study the production process and improve the entire process... Xingchen, you have to find a way to find a way to the raw materials!" Xianning said.

"Yes!" Jiang Xingchen nodded and said, "Just leave the apprentice behind to the apprentice below. You just need to pay attention at any time! After being busy for so long, you have to take a break... In addition, we still have something to study later!"

Xian Ning smiled at Jiang Xingchen and said, "I know! Okay, I'll go back first!"

"Go back, paper production is speeding up, I need it soon!" Jiang Xingchen lowered his head slightly, Xianning's smile was so dazzling.

"Then you have to send me more people. I can't get along with my assistants!" Xian Ning looked at Jiang Xingchen's expression and giggled.

"The staff will be in place soon. Pay attention and separate the personnel in each process!" Jiang Xingchen turned red and he quickly waved his hand.

"I will pay attention, the papermaking method will not be circulated!" Xian Ning responded, and did not laugh at Jiang Xingchen anymore, and turned around and left the lord's mansion.

Jiang Xingchen raised his head and said to himself: "It seems that I need not only that barren mountain, but also a bamboo forest!"

Then, he immediately called Zhao Danqing and told him that Xin'er had succeeded and asked him to find Xin'er immediately.

Zhao Danqing was ecstatic and hugged Jiang Xingchen, patted him on the back with great force, and said in his mouth that his brother was very powerful.

"I'm not as good as you, so let go and get out of here, otherwise..." Jiang Xingchen yelled loudly.

"Okay, no, brother, I'll go find my heart now!" Zhao Danqing immediately let go and ran out of the lord's mansion with a smile.

After Zhao Danqing left, Jiang Xingchen started working again, and he had to do the needle production, and that thing didn't work with a vernier caliper.
Chapter completed!