Late at night. Qi was stunned and snored like thunder.

Li Zhen sat outside the door, reflecting the moonlight.

Holding a needle in his right hand, he kept piercing his left arm, stitch by stitch.

The sweat of pain rolled down, but there was no expression on his face, just staring intently at the two words on the paper and looking at his arm intently.

More than an hour later, under the ink. Two small words appeared on the arm - Zhang Zhi.

looked at his masterpiece with satisfaction and laughed: "So I won't forget it, even if this piece of paper is gone, I won't forget these two words." ”

My heart hurts.

But what exactly do these two words represent? Why am I afraid that I will forget. ”

“……”

————

"Li Zhen, I have a letter from you."

"Thank you."

"No, it won't."

After sending off the classmates who sent the letter, Li Zhen hurriedly walked into his dormitory with a letter sealed by fire paint.

Just glanced at the signature on the envelope and the address from the capital, Li Zhen's heart was beating wildly and nervous.

'Younger brother in-person. ’

In the capital, there is only one person who can call himself a junior, and that is Xun Shifei, the current prince of the East Palace.

"Qi stunned, close the door and don't let anyone in."

"Yes!"

With a bang, the door closed, and Li Zhen walked quickly to the edge of the bed and sat down, speculating uneasily in his heart, he didn't know why the prince suddenly wrote a letter to himself.

'Sla' tore open the fire paint seal, and Li Zhen shook out a piece of stationery:

The younger brother's encounter in the Eight Dragons City is something that the brother has heard of, this is the result of a battle led by the Eighth Prince and Du Taiping, which made the imperial court treat you coldly, sorry to let you be involved in the whirlpool of the dispute between the princes. When my brother rushed to Eight Dragon City, you had already left Zhongzhou, and I felt ashamed that I didn't show up with you when you needed me the most.

Younger students don't need to worry. I will help you with activities in Zhongzhou, my father is older, and you will always return to Eight Dragon City one day. Soon.

Eat well and dress well in Dongzhou, don't treat yourself badly.

I remember two months ago you said in Golden State County that there would be a steam engine in three years. Brother Wei can't wait, I hope you will return to Eight Dragons City and make this Kyushu prosperous with me.

- Bi.

Looking at this letter, Li Zhen's heart beat wildly, his eyes widened and he looked at the passage over and over again: "Father is older, you will always return to Eight Dragon City one day, soon." ”

What does this mean?

What does this mean?

Li Zhen made a bold assumption, Xun Shifei can't wait?

In and out of the words, Xun Shifei's sense of urgency was revealed. He was desperate to get on the throne. He can't wait?

Li Zhen only felt chills all over his body, was he going to participate in a catastrophe in the ordinary? Or is it the wealth in the thrill?

I pondered for a long time, but I was not sure what the prince really thought. But my heart is warmer.

The letter first said that he felt guilty about himself, which shows that Xun Shifei is very humane, and he really regards himself as a cronie, and he will not lose money by joining the princelings in this wave.

Second, tactfully inform yourself of a keen topic. He trusts himself. Although Li Zhen didn't dare to believe that the prince really couldn't wait for the time being, this was a big rebellion, but he could say such words, which shows his trust in Li Zhen.

In the end, he revealed his hope, hoping that he would make a difference in Dongzhou as soon as possible. Lay the groundwork.

After breaking the main idea of the letter, Li Zhen couldn't wait any longer, and rubbed his hands: "I should do something." ”

"Okay, steam engine. That's the steam engine! ”

“……”

"What? Li really wants to restore the steam engine? ”

"Hahaha, what a joke. Although I admit that Li Zhen's level of knowledge is superhuman, but he is too arrogant, is this something that you can restore if you want to? ”

"At today's level of science, restoring the steam engine is like a dream."

"No one knows the principle of the steam engine. It is only known that it is a mechanical heart that can change the progress of the world. ”

"No, it's a machine that provides power. It is clearly recorded in ancient books that today's power can be basically divided into manpower and horsepower. The role of the steam engine is to replace manpower and horsepower. In the future, horse-drawn carriages can run faster without horses, which is probably the steam engine. But it's hard, because no one knows what it's all about. ”

"Li Zhen is a little too whimsical."

"But science is about making bold assumptions and carefully verifying them. I support Li Zhen's whimsy. ”

“……”

The whole Fuxing University was boiling, and everyone heard the news that Li Zhen was going to start the activity of restoring the steam engine.

After the school held a meeting and discussed, Fuxing University approved a special fund of 50,000 yuan to Li Zhen to fund his scientific research funds for the restoration of the steam engine.

The incident was officially acknowledged, and no one would say that it was a rumor. However, no one believed that he would succeed.

Maybe 50,000 yuan will be wasted, but the school will still allocate funds.

Because Renaissance University is based on the concept of science, as long as you have an idea, as long as they think it works, they will support you. This is the privilege of students in this era, and it is also a kind of happiness for students in this era.

In the southeast corner of the school, an auditorium was approved for Li Zhen as Li Zhen's scientific research laboratory.

In this auditorium, Li Zhen is not the only one, in addition to Li Zhen, there are three other people. One is named Liu Jinghong, who is a senior in the physics department of the sixth year.

One is called Qin Enze.

There is also a man named Fang Hanxian. Both of them were freshmen who enrolled at the same time as Li Zhen.

Liu Jinghong once challenged Li Zhen, and was impressed by Li Zhen's detailed explanation of the principle of leverage, and heard that Li Zhen was going to build a steam engine, so he came with enthusiasm and generosity, and wanted to do it with Li Zhen.

And Qin Enze and Fang Hanxian were full of awe in their hearts for this classmate of the same period, and they had a kind of mysterious trust in Li Zhen, thinking that he could succeed. They were even more passionate and generous, and they wanted to witness this historic moment. It's okay if it fails.

And it is worth mentioning that Fang Hanxian is a disabled person. He has six fingers on his right hand, and in Kyushu, this condition is defined as a disability. He has extremely low self-esteem, but he also works very hard.

"Li Zhen, if you do what you said, convert steam into power. But I don't think that's going to work. ”

Liu Jinghong frowned and looked at a smoking teapot sitting on the stove: "Look, water vapor will come out of here. But the power is too weak. Such a large pot of water, its energy is pitiful. If the principle of the steam engine was really just to use the momentum of steam, wouldn't it have been studied a long time ago? This force is too small, it should not be the principle of the steam engine. ”

Li Zhen kept drawing pictures on the paper, and said casually: "That's right, the principle of the steam engine is like this." But...... I have a dilemma right now. ”

"What's the problem?"

"That's what you're talking about...... Low steam utilization. ”

“……”