Li Yi didn't plan to shoot the musket directly, and the smelting technique was not up to par.

He now has nitroglycerin, which he makes himself, to treat cardiovascular disease.

You can't change everything with the system, you can make it yourself to save life.

What's more, the root problem of Datang is not that weapons are not good, Datang's soldiers are still very capable of fighting.

The Modao army that marches like a wall now exists.

"I make that thing, it crackles, and it can fly into the sky with a bang, and it explodes a brilliant flower of light."

Li Yi introduced firecrackers and fireworks, fireworks he prepared to put salt and miscanthus salt, in high temperatures, can change the color.

Li Chengqi didn't know that what the person sitting in front of him was doing was a big killer, and he was yearning for a beautiful spark.

"Brother Yi, if that's the case, you don't need to burn bamboo?" He loves to play.

"Saltpeter, put it with the rest of the stuff, boom!" Li Yi introduced.

"Brother knows, but the spark is not big, and there is no crackling movement, it is better to sprinkle salt when burning bamboo."

Li Chengqi said another kind of firecracker, he can play with salt, he has money and status.

Of course, making firecrackers and fireworks also consumes a lot of materials.

"I'm good at this, but I need to standardize the operation to avoid injury or water." Li Yi said another trouble.

For example, the second kick is placed horizontally, or the first sound is grabbed in the hand, and then thrown out to listen to the second sound.

All the people who have accidents are people who think they are fine.

"Brother Yi, you do it, wait for your brother to play." Lee Sung-gi didn't want to know about technical things.

After eating, Li Chengqi was not in a hurry to go back and went to the ice rink to learn to skate.

Li Yi went to the workshop with his back and found someone to make firecrackers.

Saltpeter, charcoal, and sulfur have always been on the Zhuangzi.

The purity is not enough to purify, and others make paste to make the carrier of firecrackers.

Manual paper rolls and weavers are needed, and when filling the medicine, it is a bundle, and the medicine is poured directly up, and then smoothed to carry out the next step.

When the medicine twist is made, it is directly woven into the silk thread, and it can be inserted one by one.

It took half an hour for Li Yi to talk about the process and the most important safety protection measures while drawing.

Move the firecracker workshop to the farthest possible location, there are no buildings around.

Those who enter are not allowed to wear fur clothes, put a hat on their heads, spray water on their oily clothes, and use metal rods to touch back and forth to eliminate static electricity.

The material first finds out the appropriate proportion of this batch, divides it, and adjusts it once it is used.

Needless to say, the craftsmen know everything, including cotton mills, down mills, woolen mills, carpentry workshops, paper mills and other places, and everyone strictly abides by them.

Whoever doesn't guard, the first warning, the second time forget about the rivers and lakes, don't say goodbye.

So far, none have been evicted.

Dealers take the initiative to memorize the rules every day, and sometimes they are scared awake in a dream of violating the rules and break out in a cold sweat.

They all understood that once they left Zhuangzi, there was nothing left, even if the proprietor said that he would give some severance pay.

People who have mastered technology are more worried about whether they will be able to make it to other places alive.

"That's pretty much it, if you don't understand the details, don't try it yourself, ask me. Then our goal is ......"

Speaking of this, Li Yi stopped.

The craftsmen shouted together: "Safety first, safety first, safety first." ”

"Good." Li Yi left satisfied.

He went to the inpatient building and gave Zhu Xie Jinshan an intravenous infusion of antibiotics, and it was time for him.

"Do you have a fever?" Li Yi asked Zhu Xie Jinshan's son, Zhu Xie Fuguo.

"It was hot when I first finished eating, thirty-eight degrees seven, and now it's thirty-eight degrees two." Zhu Xie Fuguo was very clear about his father's affairs.

My father has given way and is ready to retire in Chang'an.

If my father lives for a long time, it is also good for me, not to mention who wants my father to die, and it is not a fight for position, or my father wants to kill himself.

"Because the meals I serve are steamed buns and rice, plus a lot of meat dishes, they provide more calories.

In the process of treatment, it is not possible to supplement enough protein and fat, and supplementation will accumulate calories.

The whole process has to be balanced, the best is to eat mutton, and I am worried that I will make up too much. ”

Li Yi told the patient's family that his medication and meals were also medicine, and his postoperative TCM recuperation at that time was well-known abroad.

Zhu Xie Fuguo listened carefully, it is also a kind of learning, this is a miracle doctor.

Don't look at the age, I'm not very old, don't you also lead a family.

Li Yi took the injection and listened to Zhu Xie Jinshan's breathing.

Order: "Continue to be in a good mood, you see that the house is too dry, spray a little water, let your father walk around appropriately, watermelons, cucumbers, and melons can't stop." ”

"How many days will I be discharged?" Zhu Xie Fuguo learned new terms in the inpatient department.

"In a few days, your father is in good health, just pneumonia, a small problem." Li Yi's tone was emotional, giving the patient an encouragement.

He believed that if he shook his head and sighed, he would come back in the evening and promise to burn to thirty-nine degrees.

He understands the patient's feelings, like Xiao Si who extracted the tooth before, he said that it was very simple.

As a result, after the anesthetic, the tooth was extracted, and the place where the tooth was extracted was grown, and the place where the anesthetic was injected was still swollen.

Xiao Si is very resentful, but what else can he do if he pulls it out.

That is a wisdom tooth, and it is not allowed to have a tooth, which makes Li Yi regretful.

He likes to give people teeth, and every time he gets a free one, he thinks he's making a lot of money.

The people of the dental department will, but the inlaid things are expensive, and there is mercury, and if it leaks, it will be medical malpractice.

He made teeth and porcelain for the old people in the Zhuang family and the forty-two students, and his own equipment was not burned in a kiln, but silver and gold were added to it.

In the past, his dental clinic at that time did not buy porcelain equipment by himself, which was too expensive, and he usually took samples after seeing the patients, and went to a large porcelain tooth factory for unified processing.

It's very cheap, the computer is molded, since it is molded, and then it is made in batches.

He's a small piece of equipment that requires some manual adjustments, so he's willing to do it.

After being proficient, it is good to give the rich people of Datang teeth, how can the teeth made by the Tai Medical Department be as good as those made by themselves?

Ordinary people in the Tai Yi Department can't find it, they are all dental prosthetists on the market.

Some also use ivory or something, hard bones.

It is said that there are still dead people's teeth, which Li Yi has not touched.

Thinking about the matter of inlaid teeth, Li Yi looked at Zhu Xie Jinshan's teeth, which were very good, at least three of them had to be inlaid and three of them should be supplemented.

There are two that are better to pull out, they are too crispy, it is not good to wear them up, and if you grind off the place where the texture is not strong enough, it is likely to drill into the nerves, and you have to draw the nerves.

"After a few days the pneumonia is cured, I will re-fix the teeth for you, if you think it is good, in the future, someone from you wants to have a tooth, you bring it over when you go to Chang'an, I will give it cheaper."

Li Yi said to Zhu Xie Fuguo that he decided to work hard to make the old man's teeth and advertise.

"Still want money?" Zhu Xifuguo was stunned.

"How can anyone ask a doctor for money? Oh, you don't want your family directly, others give you discounts and discounts, it's ......"

"I know, there is a discount on takeaway in heaven and earth, and I have a card." Zhu Xie Fuguo said that he understood.

"Oh, that's the case, I'll wash your teeth tomorrow, big customer." Li Yi stretched out his hands and held Zhu Xifuguo's right hand and shook it.

Then he left Zhu Xie Fuguo with a blank face and left.