Since that's the case, then the "medicine" that Zhang Jingyi has been tossing here is useful.

The medicine was tinkering with, in fact, Zhang Jingyi was the first thought that flashed through when he came to this world.

Because, even if he came to the late Ming Dynasty, even if Jiannu entered the pass like history, he could still jump around for at least twenty years.

But the medical level of this era is life-threatening.

Think about it, any minor illness may be a terminal illness. Even the emperor and those nobles cannot ensure that their children have an 80% survival rate. If he is in this era, not to mention that any illness is not a vaccine, that is, any illness is a gate of hell for him.

In such an environment, he has a huge sense of crisis.

Therefore, Zhang Jingyi has been making trouble for the pharmaceutical industry.

At present, with these limited conditions, the only thing that can be tried is to use the native method to extract penicillin.

You should know that when penicillin was first born, it was almost equivalent to a panacea, and in later generations, this medicine can solve at least 70% or 80% of the diseases.

If Zhang Jingyi could make this happen, unless he encountered difficult and complicated diseases or cancer that made people afraid of it, he would have almost a guarantee in this era.

However, the extraction of penicillin by the local method is actually a very risky thing, although the principle is very simple.

First of all, for ordinary moldy things, such as fruits, vegetables, etc., of course, this thing is unreliable. Zhang Jing first tried it and put the orange peel in a relatively moist place. When the orange peel slowly rots and produces green hair. The so-called green hair is actually the legendary Penicillium.

Of course, it is obviously a delusion to expect such a thing to cure diseases.

The next thing to do is to collect the penicillium carefully and ensure that the penicillium is not contaminated.

The best way is to spend a sky-high price to buy crystal containers. Crystals are very expensive, and to make crystals into transparent vessels like glass, the price will be even more expensive.

Of course, Zhang Jingyi still has some financial resources now.

After that, a culture medium is built, which is made of juice made of taro mixed with rice juice, and then the collected penicillium is planted on it.

In this way, these penicilliums are equivalent to mice falling into the rice jar and waiting for them to reproduce.

After a week, more and more Penicillium is reproduced in large quantities in the culture medium.

The most difficult thing to follow is Penicillium extraction work.

After all, it is not easy to purify Penicillium when mixed in juice.

Therefore, the first thing to do is to filter out the rice residue in the culture medium with a funnel, then pour vegetable oil into the liquid, stir evenly, then add toner and continue stirring.

These toners will be absorbed by Penicillium. The toner of Penicillium will be absorbed and thrown into distilled water. Then, the acidic water made of vinegar is a weak acid substance and will not dissolve in acidic water. Therefore, Penicillium will be dissolved in the toner.

This is the case in theory.

Of course, it's hard to do.

Be careful in every process.

Just half a month ago, after a series of tumbling, Zhang Jingyi finally got some penicillin.

Of course... it is not the most difficult to get penicillin through this method.

The most difficult thing is how to ensure the safety of these penicillins.

Because of this kind of penicillin extracted from this method, you cannot determine whether they have been contaminated during the refining process.

Even Zhang Jingyi could not confirm whether Penicillium here could cure diseases.

After all... there is no microscope.

God knows how many impurities are contained here. Penicillin needs to be injected. Just such a thing with unknown origin, injected into the human body, I am afraid that the pain will kill people several times before it can torture people to death.

So... the real hardest thing is to use the method of experimenting.

So, these young doctors appeared.

Zhang Jingyi asked them to do only one thing.

That's looking for a rabbit.

Injure the rabbits first, then cause their inflammation.

Finally, a syringe was made to inject penicillin into the rabbit's body with a small dose.

There are two benefits to doing this. If the medicine is effective, then the efficacy brought by different doses can be tested.

If this medicine is cheating, at least you can stew rabbit meat at night.

As it turns out, Zhang Jingyi is lucky, and the extracted penicillin is effective.

At least…inflammation heals rapidly, and the side effects are not obvious.

Of course, this is mainly due to Zhang Jingyi's efforts to minimize the dose. Otherwise, if the dose in later generations is used, Zhang Jingyi will ensure that everyone will have four meals of rabbit meat every day.

After confirming that the medicinal properties are effective for rabbits, I started to find someone to try it.

Zhang Jingyi doesn’t like such experiments because humans are humans and rabbits are rabbits. Rabbits can be stewed in soup, while humans are priceless.

There are many people in the capital who are seriously ill but cannot be cured. In the past few days, there have been such patients. After promising to take medicine for free and if there are any accidents, they will make large compensation. Someone seems to have volunteered.

After all, they could have died.

At least I still have a glimmer of hope to survive now. Even if I die, I can still leave a considerable amount of compensation for my family.

These little doctors were speechless when they were recruited at first.

What doctors need most is to find someone to see a doctor. The more patients they see, the more they will see, when their beards grow, they will even gradually turn white in the future. From then on, they will be able to have an independent portal.

But Zhang Jingyi locked them in the clinic every day and tried the medicine again and again, which made them suspect that Zhang Baihu must be doing something evil.

Until a dose of penicillin was injected into a patient with severe lung disease as if it was used on a rabbit, a few days later, the patient who was almost dying could start to jump around and suddenly... the young doctors were excited.

It's really... a magical medicine.

You should know... How many people have to withstand such a disease by relying on their bodies. If they cannot withstand the disease and their condition worsens, they will have to wait to die.

But this medicine has a great effect.

The doctors began to get excited.

Which doctor doesn’t want to have magic medicine on his body to treat people?

So they gave medicine to many patients again and again, and then recorded various data according to Zhang Jingyi's method, and observed the different responses of patients according to different doses.

Until Zhang Jingyi came to the door this time, he immediately left with some penicillin.

In fact, every time Zhang Jingyi comes, it is an opportunity for young doctors.

At first, when he came, everyone was nervous and silently said to each other, as if everyone was a passerby.

But now, many young doctors rushed over, some reported data, and some were asking whether this medicine could cure any disease. In their opinion, Zhang Baihu, who made this medicine, was simply a miracle doctor. Such a special medicine has only been seen in legends.

Zhang Jingyi was too lazy to pay attention to them.

I will tell you everything, so what will I eat in the future?

The disciples of the church starved to death. Do you really think I, Zhang Jing, are two, and I will not save any tricks?

In fact, I just treat you as tool people, and I will talk about other things later.

With penicillin in hand, I carried a standard medicine box used by the doctor. Oh, yes, there is also a list of emperors that have been revealed.

As soon as Zhang Jing arrived at the Meridian Gate, he then requested an interview.

Immediately, Zhang Jingyi was sent to the warm room.

Emperor Tianqi actually didn't like to come to the warm pavilion very much. It has been disrepair for a long time, and he liked to stay in the Qinzheng Hall in Xiyuan even more.

And now, Wei Zhongxian had already arrived at Emperor Tianqi and began to add fuel to the fire.

Another person who came with him was Huo Weihua, the right assistant minister of the Ministry of War.

Huo Weihua is the guy who presented the "Linglu Drink" to Wei Zhongxian. Although he is the Minister of War, he claims to have a family background, a whole house of medical books at home, and a secret recipe passed down from ancestors.

In fact, when Emperor Tianqi was sick, Huo Weihua also took this "Linglu Drink", and then... Then, Mr. Huo treated Emperor Tianqi after falling into the water and getting sick.

But now, what he governed was the Holy Madam Hiroshi.

In a sense, Zhang Jingyi is responsible for this now. It was because of Zhang Jingyi's timely rescue, that Emperor Tianqi did not get sick because he fell into the water. Huo Weihua's immortal medicine was naturally not given to Emperor Tianqi. He did not cure Emperor Tianqi to death, so he naturally maintained his character holding the immortal medicine. If it were not for this, he would not have the chance to offer the immortal medicine after Ke Shi fell ill this time.

Now that Ho Weihua heard that the condition of the Roller was getting worse, he was very anxious. He originally wanted to make a good contribution with the elixir, but he never thought that he might even take the blame!

So he came to Wei Zhongxian again and said that the dosage of the elixir must not be enough and the dosage needs to be increased. My father-in-law must not find those who are irrelevant to treat the disease randomly.

Wei Zhongxian was also hesitant, so he reported the matter to Emperor Tianqi.

"Has the Zhang Qing family revealed the list?" Emperor Tianqi was very surprised, his eyes were about to fall off.

Isn’t this full and full?

"Your Majesty, Zhang Jingyi is the Jinyiwei. What does he know to save people? Their Zhang family has no background in family education. Your Majesty must not mislead others' words." Huo Weihua took the opportunity to say.

Emperor Tianqi was already irritable. In the early morning, Madam Fengsheng coughed and bleeding. If this continues, I am afraid that my life will not last long.

I originally thought that I could find a reliable person to ask for talent, but I didn’t know that the serious doctor had not been recruited, so Zhang Jingyi actually came to join in the fun. He was afraid that he would not understand the treatment of the disease!

At this moment, a little eunuch came in carefully and reported: "Report to your Majesty, Zhang Baihu will meet you."
Chapter completed!