Tomorrow is 515, the anniversary of the starting point, and the day with the most benefits. In addition to the gift bag and school bag, this time's "515 Red Envelope Flip" must be seen, how can there be a reason not to grab the red envelope, set the alarm clock high~

Piston movement, Carnot cycle, these are all very important knowledge, Zhang De and Yin Chu reviewed it, and then closed their eyes and began to think about the Fourier transformation.

Rest after doing the work, and cool the stem after the heat cycle.

"Ah Lang, a slave worker in the workshop, why does a woman give birth, and there is also a subsidy?" Yin Chu is a Turkic in the end, in her worldview, since they have all become slaves, what do you think, accept your fate, why do you still want to resist?

Of course, Yin Chu is not very clear about the history of his ancestors. For example, her Turkic ancestors used to be weak chickens who fought iron in the mountains of gold, most of them were slaves, and then they resisted, and then succeeded, so they dominated the steppe.

This matter is recorded in the history books of the Central Plains Dynasty.

"Slave workers forget their species, and three generations can be Hanye."

Forgetting the original is to look at the investment, as well as the size of the benefit. For those who have lost everything, when they have gained some hope in the darkest moments, then they can sell everything for the sake of this hope. From the body to the soul, and even from ancient times to the present day.

If those barbarians had a legacy.

In fact, Zhang De did not pay attention to slave labor, and his policy of encouraging production was to draw a big pie. The only people who really eat this bread are the freedmen and the yeoman farmers and craftsmen who have lost their freedom.

And most of the slave laborers, they are deprived of the right to mate, where are the children to subsidize?

This trick was not thought up by Lao Zhang, he learned it from the boss of the "Beauty Xi" companion 1,500 years later.

After Lao Zhang graduated from his bachelor's degree, some cattle went to an electrical company of "Beauty Xi". However, many years have passed. When Lao Zhang was playing "desert sand like snow" in the yellow sand, the livestock was still stuck in a certain position.

When Lao Zhang repaired the machines for the soldiers, the animal finally knew that the big cake painted by "Beauty Xi" did not have the white skin of the Anglo-Saxons, and prayed in the same church with the boss. If he wants to eat, he has to be the best of the best.

Like the foremen who got the right to mate among the Turkic slaves.

However, when the foreman of the Turkic slaves got the right to mate and the right of permanent residence in the Tang Dynasty, they did only one thing: learn from Comrade Li Simo!

Of course, Zhang De would not tell Yinchu these meaningless truths, and his goal was to increase the fertility rate and population growth rate as quickly as possible.

If only the growth of ignorance and illiteracy, then this population is meaningless, not a dividend, but a burden. From the point of view of industrial production. Such a population is directly excluded from the concept of labor and then eliminated. According to what Lao Zhang saw when he was studying electrification, some of his African counterparts in their hometowns, once the population exploded, and then they were all illiterate, and finally they generally shouted "Long live Kalashnikov" and then shot at each other.

However, this is Zhenguan Year, and Zhang De is also very clear that he wants to make such a big news. He promised Li Dong that he would not agree. In this era, if the peasants were as broad-minded and knowledgeable as the aristocracy. Will they still farm honestly? Are you kidding.

So although Li Dong and Lao Zhang are encouraging production, this is like a fork in the road, and the foundation of the Tang Dynasty is that a large number of ignorant peasants are chained to Yongye Tianlu and then feed hundreds of thousands of magnates.

However, Lao Zhang himself is also very clear about his own set. In fact, it's not beautiful, and it's not much better than Li Dong. It's just a matter of turning feeding hundreds of thousands of powerful people into a class that feeds one to five percent.

A new skin, a new organizational structure, a new institutional form. replaced Li Dong's team's "The whole world is not the king's land" with a deed of sale for the engineering dog team.

It's just for the little overlord to learn the machine, this process is necessary, in front of the cold machine, there is no talent and beauty poetry. Because once the machine moves wildly, behind it must be a boiler that explodes at any time, a never-ending hot piston, suffocating steam and exhaust, and then crushes everything to "turn into spring mud and protect flowers", trampling on any suave and unhurried.

Zhang De needs labor, if it is just mining, he needs to be strong and strong. However, even in mining, even if it is a "friend of the miners", even if it is just to pump the stagnant water in the mine from a mere six or seven meters to the surface, the labor force must have knowledge and skills.

So Zhang De showed the bear children the Stirling engine, made him curious, and made them work hard to learn knowledge, because a large part of them would be exploited by him. Then the children and grandchildren of the bear children will build a little overlord learning machine for him and even his children and grandchildren to study hard.

As for how many Turkic slaves died and how many Khitans died in the course of this ten or twenty years...... In fact, it is a number, and the cost is so low that you don't even have to pay pension compensation.

"Ah Lang thinks so far-reaching, but he is a bodhisattva. In the future, the world will be mixed, regardless of Huayi, but many disasters will be avoided. ”

You think too much, just think about it, but don't really do it.

Although Lao Zhang silently complained about Yin Chu in his heart, he didn't dampen her good mood. In short, even between ****, there is still a beauty of hypocrisy, even if it is just physical pleasure. What's more, he and Yin Chu are not just ****, they are much stronger than ****.

Yinchu stayed in Cangzhou for a few days, the willow tree drew a stubble of buds, and the news came from Zhuzi Island, and the king of the Japanese sent an envoy to negotiate solemnly.

In a word, Emperor Shu Ming and his friends felt that the weather was getting warmer, and it was time to tear up the peace treaty and continue to be positive.

What's more, because the old king of Silla had just died, the whole country of Baekje was overjoyed and celebrated, and they were ready to join forces with the Japanese people to fight Silla.

As for the rumors in the rivers and lakes, Kim Baek-jeong once wanted to marry his youngest daughter to the king of Baekje, is this a matter...... Don't care about these details, who told the Japanese to say that the golden ticket to kill Silla is a big drop.

Then when Lao Zhang was about to continue to carry out marine culture propaganda on Zhuzi Island, Li Zhi'er, who came to Cangzhou from the Lang Evil Wang Clan, gritted her teeth and yelled at Zhang De: "You are shameless! ”

"What's wrong again?"

"Don't think I don't know, you haven't left her since Ashide Yinchu came!"

"People call Shi Yinchu, not Ashide Yinchu, if someone knows about it, they will say that you are rude."

"Rude, rude, rude! Just know rudeness! Believe it or not, I'll rush out now and shout at the male indecent princess of Liangfeng County! ”

“……”

An Ping's jealousy was burning, and he wanted to kill Yin Chu directly. However, Yin Chu is now the governor of the Eastern Hanhai Governor's Office, and although it is nominally, the power to act legally is far higher than that of Anping.

Li Zhier now wants to walk around, and she has to use the banner of provincial relatives. Besides, the little profit of the Amway will be returned to the queen by default, so that the emperor can change his promise not to trade his marriage.

The water is so deep that Lao Zhang can't help yet, so he can only rely on Anping to sell cuteness to Li Yuan, and then go to negotiate the price with Empress Changsun.

At the moment, it seems that the talks are compatible.

"Don't be so angry, I've got a small gift for you."

Dealing with Li Zhier, Lao Zhang is now very experienced.

First of all, the first move, he took out a brocade box, and then handed it to An Ping: "Open it and take a look." ”

An Ping pouted, he was still jealous and gritted his teeth, eager to smash Yinchu's little into mashed meat, and muttered words such as "fox" and "goblin" in his mouth, but he took the brocade box very honestly with both hands.

When she opened it, the chick exclaimed, "There are such treasures in the world!" ”

Holding the moon in both hands, he picked up those gadgets one by one.

It's a pearl, but it's not an ordinary pearl, it's bronze.

"The country of Gundam is a wealthy businessman, and it is very wealthy. These pearls were harvested from a route south from Zhenla, from under the sea of thousands of miles. ”

When An Ping heard this, his eyes were like stars, and he looked shy: "It's just to please me with such vulgar things." ”

There's a special kind of you don't want these mundane things!

These days, it's really bad to get some black pearls. These black pearls were traded by the local tyrant of the Gundam country from an indigenous tribe at the southernmost tip of the South China Sea. And catching these black pearls is basically a pearl and a life. A pearl is more expensive than a coral, you can imagine.

"It's a vulgar thing, Zhi Niang wears it, and it's also extraordinary, full of aura."

The second trick is the most sweet, what to say shamelessly, what to say disgustingly.

Coax the little lady, do you want to do this with a face?

Lao Zhang hugged Anping and said softly: "I know that you are hard, and you are even more bitter, where are you willing to use some ordinary Dongzhu to fool you." I came out of Chang'an, and the future is also bleak, Zhi Niang can never give up, and she is ...... There is no retribution. Shame, shame, shame......"

I am very emotional, I am very moved, and I am very sad and angry that I am sorry for my teacher.

Girls eat this set, besides, if you don't eat this set, don't you give it to Black Pearl. People have to pretend to eat this set.

"Ah Lang also said that this is very much, the concubine loves you, and she only hates to be born in the emperor's family......"

The little lady who eats this set, often forgets that jealousy, and there is a fart of jealousy, all of which want to pour out their own words, and talk about it with their lover.

This is completely different from the first love in adolescence, full of misery after being crushed by human sophistication.

Then the third trick is sacrificed......

"Zhiniang is so beautiful, let me **** draw my eyebrows, I'm afraid I can't bear to write."

"Why did Alang say that?"

Li Zhier said in her heart that the old lady is of course beautiful, if she is not beautiful, will you fall in love with the old lady?

"Without whitewashing, it is also the style of Xi Shi, Zhaojun's bearing, if you put pen to paper again, wouldn't it be a snake to add to it?"

"Phew."

Li Zhier, who was becoming more and more shy, buried her head on one side, and then Lao Zhang hugged her, quickly took off her clothes, and taught her a good lesson: about several forms of doing work.

After explaining the Carnot cycle, it is a sociological topic that discusses the same as having children.

PS.5.15 "Starting Point" is raining red envelopes! Starting at 12 noon, grab a round every hour, and a large wave of 515 red envelopes depends on luck. You all go and grab it, and the starting coins you grabbed continue to subscribe to my chapters! (To be continued.) )