"I told the sixth brother and the starling brother that no matter who becomes the emperor in the future, I will give Sister Chenniang a big official. Then choose her to be the queen, and send her to the harem to bully her every day. When the time comes, there will be grandma and internal officials, and she will definitely not be able to beat so many people! ”

The three princes, you look at me, I look at you, and I didn't squeak for a long time. But seeing his uncle's unwavering expression and not daring not to answer, this is the basic rule in the children's group, and in the end, Zhao Yan told the truth.

“…… Yes, it's not too late for a gentleman to take revenge for ten years, and my uncle is optimistic about you! Hong Tao clicked his lips, barely squeezed out a smile as encouragement, and then walked away with his hands behind his back. They must be the emperor's own sons, this heart, this endurance, there is no cure!

There is a saying in later generations that the flowers and plants in the greenhouse cannot withstand the wind and rain. It describes a pampered urban child, not only physically unable to resist the winds and waves of society, but also has poor mental quality, and it is easy to get lost at the slightest ups and downs.

Hong Tao thinks this sentence is so right! Hardship is an indispensable foundation for people, and if you haven't tasted what bitterness is, you can't accurately measure how to call sweetness.

The three princes have been in Huangzhou for more than half a year, and compared with the three bean sprouts when they came, the daily sufficient intake of dairy products and meat has gradually made the body stronger, and the speed of growing taller has also accelerated.

Compared with the body, the more important thing is the mental aspect. When they first came, the three of them couldn't even distinguish between horses, donkeys and mules, and when they saw a big prairie rat, they were stunned to call rabbits, and their ability to take care of themselves was even more ruined, and they couldn't wash their faces.

Now the three of them knew at least all the animals they could see on the grassland, whether they were flying in the sky or running on the ground, and even the insects lying on the blades of grass and tree trunks. Thanks to Chen Niang's inheritance, it is difficult not to get in touch with this knowledge with a girl who is wilder than a wild boy.

As their living circumstances change, their spiritual level also becomes stronger. Slaughtering cattle and sheep is accustomed to it, and facing the murder scene will not be frightened and trembling, and the little face will be pale.

The main thing is that their personalities have changed, they have become active and outgoing, daring to speak, dare to laugh, dare to make mistakes, and dare to admit mistakes. Especially the latter point, many adults can't do it.

In fact, they didn't learn much real knowledge, mainly because the foundation was too poor, and if they started from scratch, they wouldn't be able to learn anything in two years, and they wouldn't be able to learn the level of the children's group.

Except for arithmetic, simple geography, and physics knowledge, Hong Tao has nothing to teach. Future emperors don't need to learn too much about this, they are not specific researchers, what they need to grasp is the human heart, human nature, and super endurance and courage to face danger.

On the whole, Hong Tao is still satisfied with the state of the three princes, no illness or disaster, how good a happy childhood is, why not force children to memorize so many books all day long like Xu Donglai.

In the future, if the emperor is really born from among these three princes, it is estimated that the first unlucky one will be Xu Donglai. Every time Mr. Xu was mentioned, the three princes gritted their teeth with hatred.

But when it comes to the word "no illness or disaster", Hong Tao always has a bad feeling. Cardiovascular disease, this thing is said to be dead, and it is impossible to cure it radically.

If any prince suddenly falls ill and can't watch him die in front of his eyes, in addition to cardiopulmonary resuscitation and artificial respiration, is there a relatively reliable first aid method that can be created with current technology?

Probably, Hong Tao wants to try to rely on existing raw materials and technologies to make nitroglycerin. In later generations, purified glycerol lozenges were used to save the lives of patients with sudden coronary heart disease, and the effect was very good.

At this time, although nitroglycerin could not be purified to medical standards like later generations, Hong Tao pondered that it should also work if it was not pure, and it was better than nothing.

In addition, nitroglycerin is also a very powerful explosive, and it is not only made to cure diseases, but also to be useful in mines, construction, and military.

Now is the period of great development and construction of Ganliang Road, although the raw materials of black powder are simple, but it is already a little inadequate. If the Road to Heaven had been built with the help of passivated nitroglycerin, the construction period could have been brought forward.

I can do it if I think about it, but this thing can't be put in the laboratory in Mawei City, it's very sensitive, and if it encounters vibrations and impacts during the manufacturing process, it will blow up, so you have to find a safer place.

Hong Tao decided to put the new laboratory near the Jinshan Coal Mine in the west of Liangzhou, which is sparsely populated in the mountains and garrisoned by new troops, so even if it was blown up, it would not have much impact.

I've always wanted to get a chemistry lab by my side, so I can take my children to tinker with safer experiments in the winter when I'm fine, so I can pass the time.

If you want to build a dangerous goods chemical laboratory, you must have a reliable person to preside over it, and you will definitely not succeed, not because you are afraid of death, but because you listen to the ancients, and a gentleman does not stand under the dangerous wall. Wang Si is a girl, Wang 14 and Wang 15 are still minors, only Wang Wu is the most suitable, so it's just him.

"Why are you here, Wang Wu?" But it was not Wang Wu who came to Liangzhou City with the transportation of test equipment and raw materials, but Gao Yu.

"Mr.'s letter was obtained by the students first, and the students will burn the test utensils, and Mr. is at the time of employment, and the students can do this work alone."

"Let's change Wang Wu, this test is very dangerous, and if you don't do it, you will die. You and Wang Da are not married yet, what should she do if something happens? ”

Gao Yu did not deliberately disobey the order, but chose the most reasonable arrangement. This kind of adaptation is generally allowed, and it makes sense.

But this time Hong Tao rejected Gao Yu's rationalization suggestion, this guy has already died once, and he can't let one person do all the unlucky things, and it should be someone else's turn, not to mention Wang Da.

"It's not very safe for Wang Da to lead the troops to fight, and if she dies on the battlefield one day, the students won't blame the adults. Wang Wu didn't have the guts, the student died once, and he looked at life and death more lightly, and it was more secure for the student to complete the things that the adults explained. Gao Yu didn't quite agree with Hong Tao's suggestion, and gave it back.

"Did Wang Shi talk to you about something in private?" Looking at Gao Yu's virtue of dying generously for ideals or other things, Hong Tao felt as if he had changed. How did it change, don't ask, it's likely to be a ghost who promotes social engagement again.

"We are all loyal to adults...... Sure enough, when he heard Hong Tao mention Wang Shi's name, Gao Yu was a little unnatural.

"Is this a decision you've collectively studied?" Now Hong Tao understands why Gao Yu replaced Wang Wu, and the members of the promotion club are trying to grasp the core, whether it is power or technology, they want to grasp the hands of the members first, even if they are also youth league members, they are now separated from distant relatives.

"The tenth sister said that she would report to the adults in detail......" Seeing Hong Tao's obviously serious expression, Gao Yu was also a little vague.

When he agreed to join the promotion club, Wang Shi and several other youth league members patted their chests and said that this organization was approved by Lord Shuaisi, and it was still the core existence around the adults, so it seemed that Lord Shuai Si was not very happy.

"Leave her alone, since it's your collective decision, let's do it first. These men are selected from among the prisoners of war, and they will be sent to you as helpers, so train yourself slowly. Now take them to clean up the lab first, and then call me when they can use it. ”

Hong Tao is not unhappy, but he is a little unaccustomed to this feeling of not being able to be completely controlled by himself, but he is forcing himself to adapt.

Since the promotion society is retained, they have to be given certain permissions. If you were to make your own decisions about everything, no matter how big or small, there would be no need for this organization to exist.

It itself is used as a subprocessor of its own brain, and the large directional instructions are made by itself, and the promotion society will implement it according to this principle and feed back the effect to itself.

For example, in this matter, whether Wang Wu is suitable or Gao Yu is suitable, the promotion society made a rational judgment, but it did not take into account the emotional factor.

It is estimated that they will never consider this problem, and now it is too late to transform their three views, and they will either accept the reality or destroy them, and there is no third way to choose.