Nancheng Liuli Factory, Jia Cong didn't know how many times he had come here to personally supervise and participate in the experiment.

Although I know arsenic vanamin 606, it is enough to go through repeated experiments and screen for the best arsenic compounds that resist pathogens.

But this sentence is easy to say, but it still requires a team to go through failure after failure.

Finally, after experiments in rabbit infection models, they finally screened out the best arsenic compound, and Jia Cong did not name it 606, because he did not fail so many times, but directly called arsenic vanamin.

And then there's the stockpile of medicines, syringes.

The principle of syringes was proposed in the 15th century, there were syringe experiments in the 17th century, piston syringes appeared in the 18th century, and the British pioneered the use of glass syringes, although they are not as safe as modern disposable syringes, but they can still be sterilized by boiling, that is, syringes made of glass and metal.

As for the longer history of injection in China, it has already been explained above.

And Jia Cong bothered to run the glass factory, and did not take too long in the syringe, thanks to the experience brought by these Englishmen, such as James, William, and Devany.

All the people in the Liuli Factory team were so tired that they could fall asleep as soon as they touched the bed.

By the time they came to their senses to sort out the medicine, the tracking of Nancheng's broken temple's condition had already achieved results.

In the broken temple, Jia Cong and Wang Jiahui led the statistics of the patient's condition, and William sneered and reported: "On our side, there are a total of fifty people, of which thirty-eight are in serious condition and have been significantly relieved and greatly improved, and the rest have not improved, and there is no death." ”

The effect of arsenic vanamin shocked everyone present!

Seventy-six percent cure rate!

Wang Jiahui took someone to check, although the old face was a little unbearable, but he still accused: "Scholar Jia, you have to take a good look at those who have not been cured, it seems that there are more diseases!" ”

There is no need for him to remind him, Jia Cong has already seen the situation clearly, those patients who have not improved, some have convulsions, some have rashes all over their bodies, some are blind, some are insane, and they are directly crazy.

In fact, this can't be completely blamed on Jia Cong, arsenic vanamin has complications, it's true.

But willow disease itself has complications and is varied.

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

"Well said, Lord Wang." Jia Cong didn't give an inch: "What about the situation on Lord Wang's side?" I don't think there's a 30 percent cure rate yet, right? ”

"But none of us died, and very few of us got worse after taking the drug." Wang Jiren is weak and authentic, no matter how you look at it, he lacks confidence.

"Oh, that means you can't eat the dead, but it doesn't have any obvious effect, this is obviously a quack!" Feng Ziying stood up and accused.

Everyone laughed for a while and agreed, in fact, this is not wrong at all, before arsenic vanami came out, there was no better choice for patients with flower willow disease all over the world except mercury, and this effect is very bad, otherwise how could I love Xinjue Luo Zaichun, the emperor of Tongzhi in the Qing Dynasty, end up with a flower willow disease and die?

At that time, there was no arsenic vanamin, and the efficacy of mercury was not high.

Arsenfanamine has side effects, but it is highly effective.

And that raw milk formula is like a big pot dish, mixed and mixed together, you can't die for a while, but it can't cure serious diseases.

"I won't interfere with how your raw milk is promoted, we don't interfere with each other, just leave it to the market and the public to choose." Jia Cong arched his hand and spoke righteously.

Wang Jiahui didn't have a-for-tat confrontation at this time, his face looked a little gloomy, as if he had suddenly aged dozens of years, just like the thunderous blow of something he had insisted on all his life and suddenly found a mistake, and he gave his hand.

Jia Cong didn't have time to care about the people in Tai Hospital, so he continued to instruct: "Extend the scope of the trial to 300 people, continue to increase the output of drugs, and directly sell them at a price, calculate the cost and then set the price." ”

Experimenting with tens of thousands of people, Jia Cong now has no patience and obligation to provide free services, after all, the Ehrlich team has enough funds, and Jia Cong is the only one who invests! Tens of thousands of people have to spend a lot of cost, manpower, material and financial resources to test.

At this time, he couldn't help but take aim at Feng Ziying, the son of the Shenwu general, it just so happened that Feng Ziying was also thinking about this, this son was also reckless, and the original book beat the son of the Qiu Duwei family without saying a word, and he was still a little courageous, at this time, seeing Jia Cong's drug effect, he was naturally not a fool, and asked with a tentative smile: "Brother Zili, do you think this drug is a bit overstretched to invest alone?" ”

Jia Cong shrugged his shoulders and pretended to be relaxed: "I can barely support it, you know that my sea trade's profits are still a few million taels." ”

Feng Ziying almost vomited blood when she heard this, in fact, it was nothing for Jia Cong to say this, everyone knew that maritime trade was a huge profit, and it was difficult to get rich from Macau, Japan, the Spice Islands, and Malacca a few times, otherwise Portugal, a small country thousands of miles away, would not have poured out the power of Henry, Joao II, Manuel and generations of princes and kings, and the country for 80 years to promote and do this.

Vasco da Gama relied on this to become the vice king of India, and the huge profits of sea trade made Portugal boil all over the country, and he rushed to Macao one after another without fear of death.

And at the beginning, Jia Cong was in charge of the five provinces, and whatever the feudal officials were, they had to be dispatched by him, what did they get by making millions of dollars openly and secretly?

The original salt merchant Shen Sanguan was also directly sent 10 million to the treasury by Jia Cong.

"But we're friends after all!" Jia Cong looked embarrassed, and said painfully: "Friends still have to be taken care of, Brother Feng Shi has to invest as soon as possible, and there are many people looking for me." ”

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

But Jia Cong's factions, groups, alliances, and families, so ...... This money is not enough for him to support his own people.

And now in the sea trade, he can't take money blatantly, how many people are staring at it with red eyes.

I don't know how the situation is progressing in Nanyang, and Jia Cong hasn't read the letter over 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 glaze factory, everything was going on step by step, and William couldn't hide his excitement, and said hurriedly and happily: "Your Excellency, can I give this arsenic to my people through the church?" ”

Jia Cong was about to refuse, but found that Mattheis and the others were all looking at him with blank eyes, Jia Cong's eyes rolled: "This involves our core interests for the time being, the current arsenic vanamin development process and formula is definitely one of our core secrets, and we can't reveal the slightest bit until others have imitated it." ”

"Of course, I'll promise you later, when we're done winning." Jia Cong painted a big pie with empty words, although the appearance of arsenic vanamin in this time and space was the result of his cooperation with foreigners, but he did not have much gratitude and sympathy for these foreigners.

The willow disease was brought by themselves, and then spread to all continents and oceans.

After coming out of the Liuli Factory, Jia Cong instructed Zhong Yin, Wu Sange, Wu Zhuangyuan and other brave cronies: "Strictly monitor all Westerners, but if there are illegal actions such as leaking secrets, they will be killed on the spot!" ”

"Yes!"

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

I don't know if I don't know this, I look at the people who buy drugs for the treatment of willow disease, they are shocked, less than half a month, the number of people has already exceeded 10,000, in fact, the great voyage of this time and space has already begun hundreds of years, and the willow disease, ordinary people are not willing to say it, it is difficult to speak, the family is ashamed, and the land of Qinlou Chu Hall is the most widely spread, there is no shortage of sons of rich and noble families, of course, the proportion of rich and noble families is less, more people at the bottom.

In this way, Jia Cong's arsenic vanamin has completely caused a sensation in the capital in less than a month!