"Boss, check out!"

After eating barbecue, Lu Cheng and Luo Ji scan the code directly to check out.

They walked out of the barbecue shop and got into the car slowly.

Lu Cheng sat in the back row.

The co pilot of Luoji's car can never sit on people.

This position only belongs to the perfect girl he imagined.

Lu Cheng took out his mobile phone, looked at it and said:

"Lao Luo, still thinking about your perfect girl?"

Over the years, Luo Ji has never had a family or even a formal girlfriend.

Also because he has been looking forward to meeting this girl.

Luo Ji sighed:

"Sometimes I hate Bai Rong. Why should I write a novel for her..."

"I also hate myself. I know all this is illusory, but I just can't let go."

Bai Rong is Luo Ji's ex girlfriend, a well-known writer.

It was she who asked Luo Ji to invent the most perfect girl in her mind as the protagonist of the novel.

Then take this as the core, write a novel and give it to her as a birthday present.

After that, Luo Ji had a conjecture due to too much investment.

And hopelessly fell in love with the girl they imagined.

There was no room for other women in her heart.

Bai Rong knew this, so she finally chose to break up with Luo Ji peacefully.

Lu Cheng said:

"Believe me, at some point, you will meet this destined girl."

According to the original book, after Luo Ji became a wall surfer, he launched a police database to search the girl from all over the country.

Finally, he really found it.

They lived happily for some time!

Of course, these are later words.

The so-called person facing the wall is the most famous concept in the three bodies.

The emergence of those facing the wall is also due to the arrival of Zhizi.

In order to avoid being monitored by Zhizi and gain strategic advantages, the United Nations launched a face-to-face plan.

Four of them were chosen to make a plan against the trisomy.

Those facing the wall do not have to explain their plans to the outside world, and can mobilize massive resources to realize their plans!

Because the mind of trisomy people is transparent, they can't read the human mind.

Therefore, those who face the wall fully assume the responsibility of fighting against the trisomy.

Luo Ji shook his head:

"Everyone will meet nearly 80000 people in his life. Only 40000 people will say hello."

"Among these greeting people, only more than 3000 are familiar, and only more than 200 are finally connected."

"However, these people will eventually disappear in the sea of people!"

"I want to find the ideal girl in my mind among these people, ha ha..."

With that, Luo Ji couldn't help laughing bitterly.

He knew it was impossible.

Even if met, perhaps he is no longer young.

Lu Cheng shrugged:

"Although you are a sociology professor, you don't understand this society at all. Some things are unreasonable!"

"Maybe one day aliens will come to this society."

Luo Ji smiled:

"Lao Lu, it seems that bankruptcy gives you a new sense of life. That's a good thing."

They didn't talk any more.

In an hour.

Luo Ji sent Lu Cheng home.

He said:

"The written examination should be held in half a month. I'll send you relevant information tomorrow. You'll make up your knowledge these days. It'll be a shame if you can't pass the written examination."

Lu Cheng waved his hand:

"Well, don't worry, I have discretion."

Luo Ji nods:

"OK, it's getting late. I'll go first!"

Luo Ji didn't stop and left directly in his Audi.

Lu Cheng entered the apartment building alone and came to his residence.

The apartment building is rather shabby, but there are a lot of people living in it.

Because it's close to the subway, it's only half an hour's drive from Beihang.

"Let me see to what extent various scientific and technological levels in the world have developed."

Lu Cheng opened relevant professional academic forums and websites and began to check them.

Until an hour later.

Lu Chengcai understands the general level of the world.

It can be said that the timeline of the world is at the end of 2004.

However, the level of science and technology is far beyond the real world.

In particular, materials science has even surpassed Marvel world a lot!

That's not surprising.

In the original three bodies, there is a kind of nano material called "flying blade". Its diameter is only one tenth of that of hair, but it is extremely tough and can cut any material.

This level of material, whether marvel or the real world, does not exist.

The alien civilization of Marvel world may master this high-end material.

But there must be none on earth!

Moreover, according to the data, the "flying blade" is only one of the special materials.

There are many more special materials than "flying blade", which are under development.

"Physics and chemistry are only a little higher than the real world, but it's interesting that materials are so different." Lu Cheng smiled.

This particularity gives him a lot of operating space.

At least, the use of these nano materials is expected to enable him to make the magic tool of phagocytosis!

Phagocytes involve space technology and need nano materials as support.

Otherwise.

Even if you use the art of refining utensils, you can't stabilize the internal storage space.

however.

This space technology is also limited to the compression of three-dimensional space, so as to achieve the effect of storage.

It is not to let the storage space directly become two-dimensional.

And Zhizi still have many differences.

Lu Cheng thought silently:

"According to the scientific and technological level of the world, there are many technologies I can use now. The super server can monitor a lot of intelligence, as well as steel armor technology. The most important thing is space technology. These are the chips for me to complete the task."

Lu Cheng needs to integrate these chips and strive to maximize their value.

Store a rough plan in your mind.

Lu Cheng washed and began to meditate with his eyes closed.

This is a way of cultivation, which can also make him energetic.

Lu Cheng found that the aura of this world seems to be stronger than that of the real world, which is of great help to his cultivation.

The next day.

Lu Cheng wakes up from meditation, brushes his teeth and washes his face. After breakfast.

He took out his cell phone and dialed a number.

The phone rang a few times and was picked up. A slightly stiff female voice came from the opposite:

"Hello, Lu Cheng, what's up?"

Lu Cheng smiled:

"Old classmate, I haven't seen you for so long. Are you free today? Let's meet?"

The other end of the phone was silent for a while and said:

"I still have classes in the morning. See you at the cafe opposite Tsinghua at 12:30 noon."

She does things simply and without procrastination.

Similarly, he did not ask Lu Cheng what he was doing.

Lu Cheng nodded:

"Well, I'll see you soon."

Hung up.

Lu Cheng checked the relevant technical literature on the computer.

Until around nine o'clock.

Luo Ji packed and sent a lot of information.

Although Lu Cheng is very confident in his ability, he still carefully checks the relevant materials.

Because he majored in energy and power in college.

Therefore, most of the information in it is about the professional knowledge.

If he is successful, he will become a teacher of this major.

of course.

There are physics, chemistry, mathematics and other topics in the data, but it's not too difficult!

Over the years, Lu Cheng has supplemented and improved his knowledge.

Therefore, the knowledge learned in the university is not directly returned to the teacher like most people!

This also makes him start these topics more handy.

I watched it for three hours.

Lu Cheng has almost finished reading the materials sent by Luo Ji.

The rest is consolidation!

With his extraordinary memory now, coupled with the rich knowledge gained from shuttling around the world, there is no problem in dealing with the written examination.

It's about the same time.

Lu Cheng went out directly to Tsinghua University.

in one's college years.

He has been to Tsinghua many times, so he is no stranger to the line.

Forty minutes later.

Lu Cheng came to the cafe opposite Tsinghua University.

He made a phone call and said:

"I'm here. You can come directly to the cafe after class."

On the other end of the phone, the voice is still cold:

"OK."

Lu Cheng enters the cafe, orders a latte, sits in his seat and waits quietly.

Until half past twelve.

A woman wearing a white shirt, black pants and flat shoes appeared in Lu Cheng's vision.

The woman looks about 30 years old and looks very gentle, just like a woman in the south of the Yangtze River.

however.

Her temperament is very cold and hard, filled with a wind of imperial sister.

Look carefully, but you can find a lingering melancholy in her eyes.

She walked slowly and sat directly opposite Lu Cheng.

Lu Cheng said:

"What to drink?"

The woman said:

"Just like you."

Lu Cheng nodded and also ordered a latte for the woman.

immediately.

Then he said:

"I heard that you will be engaged to Ding Yi soon?"

The woman in front of her is Yang Dong, ye Wenjie's daughter.

They are middle school classmates. After entering the University, they separated, but they still have contact occasionally.

Yang Dong nodded slightly:

"Well, the seventh of next month."

Lu Cheng smiled:

"Congratulations."

Yang Dong pursed his lips:

"Thank you."

"I heard that your company is not in good condition. Do you need help?"

Lu Cheng shrugged:

"No, the company has gone bankrupt, but now there is really something to trouble you."

Yang Dong said:

"What's up?"

Lu Cheng said:

"Yesterday, Luo Ji recommended me a position as a teacher of Beihang airlines. There were some physics problems on it. I almost forgot them. As a professor of physics, you have to help me."

Like Luo Ji, Yang Dong graduated from Tsinghua University.

However, Yang Dong majored in physics and now teaches at Tsinghua University.

At the same time, she and her fiance Ding Yi are also academicians of the Academy of Sciences.

Yang Dong looked at Lu Cheng and said curiously:

"Are you going back to school to be a teacher?"

Lu Cheng shrugged:

"Why, can't you?"

Yang Dong's mouth curled up, as if laughing:

"In my impression, you are an unconventional person and should not be bound by a position."

Lu Cheng:

"There's no way. Forced by life, you always have to eat just right."

Yang Dong did not ask again, but said:

"Well, when I go back and sort out some college basic physics books, I'll send them to you. See for yourself. If you don't understand anything, ask me again."

Lu Cheng smiled:

"Thank you."

After a pause, he said his purpose:

"In fact, it doesn't need to be so troublesome. I'll just go to your house to get it in the evening. I'll visit aunt ye by the way. I happen to have something to ask aunt Ye."