Jia Cong didn't know how many times he came here to supervise and participate in the experiment in Nancheng Liulichang.

Although we know that Arsenic Vannemin 606 only needs to go through experiments over and over again and screen for the best arsenic compounds that resist pathogens.

But this sentence is simple to say, but it still requires a team to experience failures again and again.

Finally, after experiments with the rabbit infection model, they finally screened out the best arsenic compound. Jia Cong did not name it 606 because he did not fail so many times, but directly called Arsenic Vannemin.

Then there is the reserve of drugs and syringes.

The principle of syringes was proposed in the 15th century, there were syringes experiments in the 17th century, and piston syringes appeared in the 18th century. The British took the lead in using glass syringes. Although they were not as safe as modern disposable syringes, they could still be disinfected by boiling, that is, syringes made of glass and metal.

As for the long history of injections in China, the previous article has explained.

Jia Cong was bothered to run a glass factory and did not take too long to use syringes, thanks to the experience brought by these British people, such as James, William, and Defney.

Everyone in the Liulichang team was so tired that they could fall asleep as soon as they touched the bed.

When they woke up and sorted out the medicine, the condition of Nancheng ruined temple had already achieved results.

In the ruined temple, Jia Cong and Wang Jiahui led people to conduct statistics on the patient's condition. William sneered and reported: "Our side has a total of fifty people, of which 38 of them have been seriously ill and have improved significantly, and the rest have not improved, and no deaths have been reported."

The effect of Arsenic Vannemin shocked everyone present!

Seventy-six percent healing rate!

Wang Jiahui led people to check it out. Although his old face was a little unhappy, he still accused him: "Sir Jia, you have to take a good look at those uncured people, it seems that there are more diseases!"

Without reminding him, Jia Cong had already seen the situation clearly. Some of the patients who had not improved had twitched continuously, some had rashes all over the body, some had blind eyes, and some had nerves that were confused and went crazy.

In fact, this cannot be completely blamed on Jia Cong. Arsenic Vannah had complications, which is true.

However, the disease of the flowers and willow itself has complications and is diverse.

For example, neurosyphilis, this arsenic Vannemine is directly ineffective.

"It's easy to say, Lord Wang." Jia Cong refused to let go: "What's the situation on the side of Lord Wang? I think the cure rate of 30% is not yet?"

"But none of us died, and few people's condition worsened after taking medicine." Wang Jiren said weakly, and he was not confident no matter how he looked at it.

"Oh, that is to say, it won't kill people, but there is no obvious effect. This is obviously a quack doctor!" Feng Ziying stood up and accused him.

Everyone burst into laughter and agreed. In fact, this is true. Before Arsen Vannaming came out, there was no better choice for patients with flower and willow diseases in the world except for mercury. This effect was very bad. Otherwise, how could I, Emperor Tongzhi of the Qing Dynasty, end up with a flower and willow disease and death?

It was not yet Arsenic Vannemin at that time, and mercury had low efficacy.

Arsenic Vannamin has side effects, but the drug is very effective.

And the formula of Shengyuan Milk is like a big pot of vegetables, mixed and mixed, and it will not kill people for a while, but it cannot cure severe diseases.

"I will not interfere with how your baby milk will be promoted. We will not interfere with each other, so let the market and the public choose." Jia Cong bowed and spoke righteously.

Wang Jiahui was not confronted by tit for now, his face seemed a little dull, as if he had been aged for decades. Just like the thunder blow that he had been persisting for a lifetime, he bowed and said goodbye.

Jia Cong had no time to care about the people in the Imperial Hospital and continued to instruct: "Extend the scope of the experiment to 300 people, continue to increase the output of drugs, and can directly sell it, calculate the cost and then set the price."

After conducting experiments on tens of thousands of people, Jia Cong now has no obligation to be patient and free service. After all, the Allich team has enough funds, while Jia Cong is the only one invested in it! Tens of thousands of people still have to spend a lot of money, manpower, material resources, and financial resources.

At this time, he couldn't help but look at Feng Ziying, the son of General Shenwu. Feng Ziying was also thinking about this. This young master was also reckless. He beat the son of Qiu Duwei's family without saying a word. He was still a little courageous. Seeing Jia Cong's drug effect, he was naturally not a fool. He asked with a tentative smile: "Brother Zi Lishi, do you think this drug is a bit stretched to invest in alone?"

Jia Cong shrugged and pretended to be relaxed: "You can barely support me, you know that my profit from the sea trade is still several million taels."

Feng Ziying almost vomited blood after hearing this. In fact, it was nothing that Jia Cong said this. Everyone knows that sea trade is a huge profit. From Macau, Japan, the Spice Islands, and Malacca, it is difficult to not be rich. Otherwise, Portugal, a small country thousands of miles away, would not have devoted all the power of Henry, Joao II, Manuel, and several generations of princes and kings, and the eighty-year-old state-driven efforts to do this.

Dagama relied on this to become the deputy king of India. The huge profits in sea trade made the whole country of Portugal excited, and he rushed to Macau without fear of death.

At that time, Jia Cong was supervising the five provinces. He was going to be dispatched by him. What was the profit of millions openly and secretly?

The salt merchant Shen Sanguan was also Jia Cong who directly brought 10 million yuan to the treasury.

"But we are family friends after all!" Jia Cong looked reluctant and said with pain: "My friends still have to be friends. Brother Feng Shi must invest as soon as possible, and there are many people looking for me."

In fact, Jia Cong was cheating him, and Jia Cong himself couldn't take out so much cash and silver, because the money was liquid, so hundreds of thousands of dollars could be taken out at any time.

But Jia Cong's faction, group, alliance, family, so... the money is not enough for him to support his own people.

And now in Hai Trade, he can't take money openly, and how many people are staring at him with jealousy.

I don’t know how the situation in Southeast Asia is progressing, and Jia Cong hasn’t read the letters there for a long time.

Feng Ziying couldn't wait to say goodbye and went back to discuss with her father Feng Tang.

In the Liuli Factory, all work was proceeding step by step. William could not hide his excitement and said hurriedly and happily: "Mr. Bachelor, can I give this arsenic Vanne to my people through the church?"

Jia Cong was about to refuse, but found that Matthew Is and others were looking at him. Jia Cong's eyes turned: "This involves our core interests for the time being. At present, the development process and formula of arsenic Vannemin is definitely one of our core secrets. You cannot disclose the slightest before others imitate it."

"Of course, I will promise you in the future, and after we make a profit." Jia Cong drew a big cake with ease. Although the appearance of Arsen Vanneming in this time and space was the result of his cooperation with foreigners, he did not have much gratitude or sympathy for these foreigners.

The disease of flowers and willows was brought by them, and it spread throughout the continents and oceans.

After leaving Liulichang, Jia Cong ordered Zhongyin, Wu Sange, Wu Zhuangyuan and other brave close servants: "Strictly monitor all Westerners, but if there are any illegal acts such as leaking secrets, they will be killed on the spot!"

"yes!"

Within a few days, Jia Cong's best arsenic Vanneming was successfully listed, and Jia Cong was about to start financing.

If you don’t check this, you won’t know. When you see, people who bought drugs for treating flower and willow disease were shocked. In less than half a month, the number of people has already exceeded 10,000. In fact, this time and space voyage has begun for hundreds of years. Most people are unwilling to say it, and it is difficult to talk about it. The family is shy. The Qinlou and Chuguan are the most widely spread, and there are many young men from wealthy families. Of course, the proportion of wealthy families is less, and more people are lower.
Chapter completed!