Taking Li Shimin back to Huaqing Pond, Zhang Yang put down a basket of wooden barrels filled with saltpeter.

Saltpeter quickly reacted with the water, and Li Shimin also took off his coat in the same way as Zhang Yang. The two of them sat in the Huaqing Pool, and the cold water suddenly made the heat disappear.

The palace maid handed over a pot of chilled ale wine, and Li Shimin took a sip of ale wine, hmm! It's more beautiful now.

Staring at Zhang Yang's pants, Li Shimin said suspiciously: "Your pants are ......" Zhang Yang explained: "These are pants I designed myself, the length is just up to the knee, and it is very cool to wear in summer." Li Shimin said in a deep voice: "Is it made of silk?" ”

"Hmm" Zhang Yang nodded and said, "Silk is lighter, and there is not too much burden to wear." ”

"Humph! Clothes do not cover the body, and they are not unorthodox. Li Shimin spit on it, took the meat skewers handed by Li Zhi and said, "Childish slave, you don't want to learn from your brother-in-law at this point." ”

"Son, remember." Li Shimin nodded while eating meat skewers. When the mountain breeze blows, it's weirdly cool, and when I take a sip of wine, I almost forget what I'm here for.

First cleared his throat, Li Shimin said: "This time in the Tubo turmoil, should I kill you?" Zhang Yang leaned on the stone wall of Huaqing Pool with both hands,

"Bailai Jin is here, waiting to be dealt with, if Your Majesty kills me, who will preside over the overall situation for Tubo in the future, and our Foreign Affairs Yuan has never fanned the civil strife, all of this is Songtsen Gampo's own fault." Continue to listen to his quibbles, there are many reasons to kill him, you might as well listen to his words more.

"Our Foreign Affairs Yuan sent people to Tibet to get in touch with the customs and customs over there, to understand the behavior and customs of the people in Tibet, and to record them in the eucalyptus, in addition to here, our people will also help the Tibetan people solve various problems, for Your Majesty, this is also to fan the civil strife?" Zhang Yang continued: "The civil strife in Tibet is due to Songtsen Gampo's own ineffective governance, and it has been counterattacked, and it is the low-level people in Tubo who started the turmoil, and they are dissatisfied with Songtsen Gampo's governance policy, is it the fault of our Foreign Affairs Yuan?" ”

"Justice is in the hearts of the people, and the minister thinks that Songtsen Gampo is a smart man, and he will use His Majesty to deal with me, so that our monarchs and ministers can be centrifuged, and Your Majesty should not be provoked." Zhang Yang swam to the small waterfall on the side,

"Recently, Lishan has been researching a very magical creation, with this thing, our Lishan productivity can be taken to the next level, doesn't Your Majesty want this achievement?" Achievement...... Not to mention whether there is really the kind of creation that Zhang Yang said.

This kid still has use value, it's really a pity to kill it now, it's a pity to kill it, he still has the value to be able to use.

Li Shimin looked at Zhang Yang like a piece of fat to be slaughtered. There is also more and more oil and water in this piece of fat.

Putting away the murderous mind again, Li Shimin bowed his head and said: "This matter is not yet clear, when Songtsen Gampo arrives in Chang'an City, there will be justice." After soaking in the pool for a while, he slowly stood up and said in a low voice: "Before that, the impeachment of the courtiers cannot but be disposed of, and you will be fined for another five years, and then there will be punishment and Songtsen Gampo will be discussed when he arrives in Chang'an City." "The emperor is gone, and he walks very quickly.

There is simply no room for rebuttal. Zhang Yang swam to the shore, got up angrily, and roared angrily to the sky: "My Yulu! Lao Tzu has been the secretary of the Ministry of Rites for four years, and he has not won a day of Yulu! You punish me! He roared in the direction the Emperor had left, and the roar spread far and wide.

But the vicious Heavenly Khan did not return, and he went very resolutely. Finding that the corners of his trousers had been withdrawn, Zhang Yang looked down and saw that it was Li Zhi,

"His Royal Highness King Jin, is there anything wrong with you?" Li Zhi looked at his brother-in-law's lush leg hair, raised his head again and said, "Does my father like to punish him very much?" Pulling Li Zhi, Zhang Yang counted his father and emperor, talking about His Majesty's badness, His Majesty's narrow-mindedness and calculation.

Seeing Yue'er holding her forehead and not daring to face it, how could she say this about her father in front of the childish slave. Zhang Yang put on his coat and said to him: "His Royal Highness the King of Jin, is my brother-in-law good to you?" Li Zhi was still holding a string of meat in his hand, chewing in his mouth, he was only ten years old, and his eyes were simple and cute.

Compared with Li Tai at the beginning, Li Zhi is in line with the image that a child should have, and he can be fooled by adults, let it go, and will not refute it.

Zhang Yang was lying on a deck chair by the Huaqing pool,

"His Royal Highness King Jin, in the future, you must remember that your brother-in-law is good to you, in case your father is unhappy and wants to cut me in the future, you have to help your brother-in-law speak."

"Well, I must help my brother-in-law." Li Zhi thought about it again with his little head,

"Father won't cut my brother-in-law." Zhang Yang turned over and said, "That's because you're still young, you'll know when you grow up." ”

"Hmm." Li Zhi looked very stunned, so he could only nod his head in agreement. Every night, the couple would always confirm the scientific outline of the first volume in the volume, and it was best to understand it in a simple and understandable way.

Li Yue looked at the first article written by her husband, the first article is the propagation of light, and uses pictures to explain the principle of light.

It's quite interesting to watch, she smiled: "Will the children read the book and do these interesting things?" "These are all drawn based on the impressions in the textbooks when I was a child, and there are some discrepancies, and even if there are differences, they are not too far behind.

After writing the first article on the propagation of light, the second article is about the refraction of light. Zhang Yang took a sip of tea,

"Your father punished him for five years, and I originally thought that in another year, the money I was fined at that time would be over, but I didn't expect that five years later, it would be five years, and I would be able to get it in this life."

"The family is so rich, why do you still think about these things." Li Yue put down the spread of light in his hand,

"The little son is going to sleep at home tonight, so husband can do it himself."

"Huh?"

"Hmm." As he spoke, the little son ran in and threw himself into Li Yue's arms. Zhang Yang sat alone in the study, looking at the messy books on his desk, and suddenly lost the idea of continuing to write.

At midnight, Li Zhi got up at night and came to the thatched house to relieve himself, and he heard the sound of shoveling soil in the distance, and looked into the distance with curiosity, a hazy figure under the moonlight seemed to be buried.

The mountain breeze blows, adding a bit of gloom to this place, and the shadow of the moonlight of the pine forest in the distance is very scary, like a monster with teeth and claws.

He suddenly thought of the rumors in the palace and fled quickly in fright. The next morning, just after dawn, Zhang Yang cooked a meal for a large family and a group of children.

Li Zhi told Dongyang what he encountered last night, and Dongyang told Li Lizhen about it. Soon, Li Zhi's experience last night spread among the children.

Li Zhi said it strangely. This matter also reached Li Yue's ears, recalling that when he lived in Chang'an, he would bury money at home in the middle of the night.

Thinking like this, she turned her head to look at her husband.

"It's time to eat." Zhang Yang beckoned. It has become more and more rare for my brother-in-law to cook for himself lately, and the children immediately sit around and eat the steamed buns and cakes and soup on the table.

Pulling her husband to the side, Li Yue asked curiously: "Was my husband ...... last night?"

"I couldn't sleep last night, so I went to loosen the soil for the hot spring pool."

"I see." Li Yue nodded thoughtfully, and had to smile and said: "Husband doesn't know, I frightened the young slave last night, don't do it at night next time." "I explained the misunderstanding to the children, but I was not afraid.

Today I have to teach the children, today it is my turn, their time in Lishan is only these two days, according to His Majesty's plan, these two days will return to Chang'an City, these children will also go back.

Zhang Yang wrote a sentence on the board, materialism and idealism,

"What do you think of when you see those five words?" Xiao Qingqing also learned from the princes and the princes to listen to the lectures together.

Seeing that the children did not speak, Zhang Yang said: "In fact, materialism and idealism are opposites, and the two have different interpretations of many origins. ”

"My world is made of matter, including ourselves, which is materialism." Speaking of this, Zhang Yang said again: "It's like last night His Royal Highness the King of Jin met me in Songtu, he would be afraid because his heart was not firm enough, if he was replaced by my brother-in-law, he would definitely arrest people and send them to the government." The children laughed again.

A class was very different, and Li Yue also listened quietly, I hadn't heard my husband talk about this kind of knowledge before, but it was very interesting to listen to.

Zhang Yang said: "When we are dialectic, we must always think about what things are in themselves, then we will not have so much hesitation and confusion, of course, in dialectic, we admit contradictions." ”

There was a man named Aristotle, who said that metaphysics ...... "a lesson in materialism and idealism that sows seeds in the hearts of children."

After the lecture, the children wrote down the records of the lesson. Li Zhi didn't understand much, and he clumsily took his own notes and recorded what the imperial sister wrote.

The rest of the time is left to the children to discuss on their own. Li Yue said curiously: "I haven't heard my husband talk about this knowledge before. Zhang Yang took her shoulders and looked at these children,

"My teacher used to say that as long as you understand the spirit, you are fearless, standing between heaven and earth without fear of ghosts."

"So the stories of Zhai are all made up."

"Liao Zhai writes a hunting story, but it talks about the world, this is not the same thing, it's just a kind of irony by metaphor, and people's hearts are more terrifying, aren't they?" The husband and wife can talk about this kind of knowledge for a long time, and the aunt tidies up the bowl quickly, and she used to be able to listen to the conversation between the princess and the county marquis, and she could understand it at that time.

As the princess learned more from the county marquis, the conversation became more and more bizarre and incomprehensible. Whether it is the government or politics, this is not a short time in the family, but also an obscure and difficult to understand the study of life and the basic aspect of people.

When they are idle, the two aunts will also listen to some, sometimes they can understand, sometimes they can't.

Leave such dialectical ideas in the hearts of children, materialism can make them strong, and their hearts will be stronger than the vast majority of Datang people now.

Whoever let these children are all disciples of his daughter-in-law, Lishan School, who is both a younger brother and sister and a disciple, can teach more.

There are many old scholars in the Central Plains, Huang Lao, Confucianism, and Taoism. And what Lishan imparts is a new kind of knowledge, and this knowledge has the most powerful spiritual power.

Children learn knowledge and skills in Lishan. At the foot of Li Mountain, Li Shimin came to Li Tai's residence, and the queen would often bring people to see here, knowing that Qingque lacked nothing here, so she rarely came to ask later.

Among the children, the blue finch is the smartest and the least in need of care. Since he was a child, he has been very clever, and he can still take care of the palace after following Zhang Yang, and the queen praised him a lot.

Li Tai's residence was simply furnished, with an empty courtyard with only a table and a chair.

There are kitchen utensils in the corner of the yard, this cooking place is very neatly tied, and those strange iron kitchen utensils are the same as those in Zhang Yang's house.

Walking into the house, the furnishings in the house are as simple, rolls, an oil lamp, a bedding, and the futon is a soft quilt.

The house was very clean and seemed to be cleaned every day. There is even a stove, turn on the pot on the stove, and the tea eggs are still warm.

Li Shimin picked up a tea egg, peeled the shell and ate it slowly, built a grass shed in the yard, and was able to enjoy the cool in summer, and even planted some vegetables.

"Huh? Isn't this the courgette of the Western Regions? Li Shimin ate the tea egg and picked the only melon on the vine, and chewed it on the spot.

Knowing that his father was coming, Li Tai asked the guards to hurry over with a pot. He ran all the way and was already wet with sweat, and saluted: "Father." Li Shimin nodded clearly,

"I've heard that Zhang Yang has been researching a new creation recently, do you know?"

"Erchen has indeed been instructed by his brother-in-law to do the same thing recently." Li Tai asked people to put down a pot,

"Back to my father, this is what I am." Li Shimin chewed courgette in his mouth,

"What is this?"

"It's called a pressure cooker."

"Hehehe......" Li Shimin sneered, it turned out to be a kitchenware used for cooking, and said that it could take Lishan's productivity to a higher level.

Sure enough, he was in the lake. Li Tai was still rummaging through the parts in the package, intending to take them out and show them to his father, but when he turned his head to see that his father had left quickly.

Holding a wheel and stand in his hand, Li Tai wondered, "Huh? What happened to my father? Got busy? ”

"Maybe." The guard whispered back. Li Tai walked to the gate of the courtyard, saluted the back of his father's departure, and then returned to continue the experiment, installing the bracket above the pressure cooker and then installing the wheels.

Pour water into the pot and half full. It took Master Jiang three to five days to create this pot, and Li Tai lit the pressure cooker, his eyes were full of excitement.

Taking out the tea eggs from the house, he ate them while looking at the wheels on the pressure cooker. Just waiting for the movement, a palace maid hurriedly came,

"His Royal Highness King Wei, this is a portrait sent by the queen, please take a look." Li Tai's gaze retracted, and slowly opened the scroll,

"Whose girl is this?"

"It's the Yan family, I don't know how His Royal Highness the King of Wei feels? I want to give it back to the queen. Thinking that the queen mother was still planning for his own family affairs, he ate the eggs and asked, "Well, does his girl like tea and eggs?" ”