Although the school bonus will take some time to pay it off, Chen Chu was still filled with joy.

If you really have so much money, then not only can you build a house in your family, but you can also consider the matter of a car. The most important thing is that these are all your own labor income, and the system will definitely not do it.

I feel even more joyful.

As a result, the seventh class quickly noticed that Chen Chu was in a clear mood today.

Especially during class today, Chen Chu called someone to answer questions.

In the past, if anyone could not answer this, Chen Chu would definitely not give a good look. However, when answering the question today, even if he couldn't answer it, Chen Chu did not show his face and his voice was quite gentle.

After class, the people in Class 7 were naturally quite curious about Chen Chu.

"Old Chen looks in a really good mood today and doesn't show any more expressions!"

"It must be because of the formalization."

"Maybe Old Chen has found a girlfriend?"

“emmm…”

"impossible."

Many people nodded with deep feelings, feeling that Old Chen must not be able to find a girlfriend.

After all, everyone knows Lao Chen's temperament very well.

On weekdays, I only have offices, classrooms, canteens, and dormitories. I have almost never seen Chen Chu engage in any social activities.

Even on weekends, as long as there is nothing wrong, Old Chen may urge someone in Class 7.

Moreover, it is rare to see Old Chen’s dress.

Of course, the reason why this conclusion came about was because of the speech of a female student named Deng from Class 7.

"Old Chen is the first time I have seen a limited edition Yue Laochou that I have seen in such an old age!"

"Really, I feel that Old Chen may live alone for the rest of his life."

Many people were talking about it, but Jiang Yuan was not interested in participating in these activities. After class, she started to think hard, but she never let go of the mist in her hands.

During this period, everyone's research work has fallen into a deadlock again, and it is a technical problem.

In terms of current efficiency, the standards have been met.

After hundreds of data simulations, the current simulation operation conditions of the first-generation machine are almost the same as the Red Star Type 2, but what is the meaning?

What everyone wants to study is that the efficiency is far beyond the Red Star II type, and the manufacturing cost of the machine is lower than that of the Red Star II type, and it also requires extremely low losses.

Now the first generation of machine games has been made. Judging from the data, the cost has been reduced by 30%.

And then...and what?

Red Star II is a device that is close to being eliminated.

The machine efficiency we have now developed is similar to that of the first generation machine, but the cost of Red Star Twelve is 53% lower than that of Red Star II, and the average efficiency is 172% higher!

So, even if the first generation machine is built, how much significance is it?

It's stuck here now.

If you want to make a breakthrough, you either greatly reduce costs, reduce volume, increase the number of machines under the same working efficiency, or you can greatly improve efficiency. Not to mention typing with Red Star Twelve, the efficiency will be doubled at least.

But the problem is that there is no breakthrough technology that cannot solve these problems!

These days, all members of the research team have been trapped in silent reflection.

I felt that the direction had gone apart again, and the research progress once fell into a stagnation.

Once everyone started to question their abilities.

Even Jiang Yuan and Luo Hao felt that studying for so long seemed to have done useless work.

Only Liu Yuchen kept encouraging everyone not to give up.

After all, she often experiences this sense of frustration.

Moreover, scientific research is a path that requires repeated exploration.

Even if it fails, it will accumulate experience and can become a stepping stone to success.

Besides, we are still young.

The most important thing is that our trial and error cost is not high and we have sufficient fault tolerance.

Not possible this time, I will come back next time.

You can't deny yourself just by making a mistake, right?

Which of those scientific researchers did not succeed after countless research? We want to succeed at one time, but instead overestimate our abilities.

Wang Xu is my wife right, listen to my wife!

Everyone knows the truth, but the feeling of frustration is strong in my heart.

They still barely cheered up and continued to study.

And these days, Jiang Yuan is also working hard to use her brain.

She re-read all the ancient casting methods, modern casting methods, etc., trying to find a way to open up, but after thinking about it for a few days, she had no idea at all.

Now they are sitting in their seats and pondering.

Zhou Feng, not far away, saw all this.

Liu Yuchen asked for leave, and Jiang Yuan's meditation naturally made Zhou Feng realize that the research project had stopped again.

However, he did not intend to interfere with this matter.

After all, this is a kind of exercise in itself.

It is not a good thing to be smooth sailing, and solving problems will be the norm.

Moreover, your brain is a good thing, and you will be flexible by using it more.

Jiang Yuan didn’t just think about it at school, but also thought about it when she was having dinner, even when she was going home from evening study.

Until this evening self-study, there were people in the class playing.

He happened to bump into Jiang Yuan.

Jiang Yuan was hit and suddenly interrupted her thinking. She immediately said with an unhappy look: "What are you doing!?"

The ones who played were Bai Hang and Li Yunyi, the former was an art student and the latter was a vocal student.

Seeing that Jiang Yuan was unhappy, the two hurriedly said sorry.

Jiang Yuan curled her lips, too lazy to bother with the two of them. She said be careful and then continued to fall into deep thought.

As a result, Bai Hang was a little bit naughty, and he kicked Li Yunyi's butt with a smile. Li Yunyi was chasing him from behind, chasing each other, and then he hit the table in front again. A water cup on the table fell to the ground and water spilled all over the floor.

Moreover, this is Deng Sijia's desk.

Deng Sijia was also reading a book, but she was not in a good mood.

The two of them hurriedly apologized. As soon as they picked up the water cup, Wang Lebang had already rushed up to mop the floor with the broom.

"You have to go out and make trouble! Don't bother others to study well!"

Deng Sijia snorted coldly, and the two of them didn't dare to make a fuss in the classroom, so they hurried out of the classroom.

Jiang Yuan happened to see this scene.

Something flashed through my mind suddenly, but I didn't catch it!

"Wang Lebang, wait, wait!"

Wang Lebang, who was about to mop the floor, was suddenly stunned and saw Jiang Yuan coming up and pulled him away.

"What are you doing?"

"You can drag it out later!"

Jiang Yuan squatted on the ground, looking at the water sprinkled all over the ground with an inexplicable expression.

Deng Sijia, who was beside him, couldn't help but feel a little confused when he saw Jiang Yuan's thoughtful expression.

Immediately afterwards, I saw Jiang Yuan squatting on the ground again, her face getting closer and closer.

I was trying hard to recall what had just flashed through me.

"Hey hey... don't lick it! Even if you are thirsty, you won't lick the water on the ground!"

Wang Lebang felt something was wrong, so he pulled Jiang Yuan up in one go.
Chapter completed!