"Boss, check out!"

After Lu Cheng and Luo Ji had a barbecue, they scanned the QR code to check out.

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

Lu Cheng sat in the back row.

In Luo Ji's car, the co-pilot can never sit in a person.

This position belongs only to the perfect girl he had imagined.

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

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

Over the years, Luo Ji has never been married, or even an official girlfriend.

It is also because he has been looking forward to meeting this girl.

Luo Ji sighed:

"Sometimes I hate Bai Rong. Why do I hate her for letting me write a novel for her..."

"I hate myself too, knowing that all this is illusory, but I just can't let it go."

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

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

Then with this as the core, write a novel for her as a birthday present.

After that, Luo Ji had a conjecture because he was too involved.

And hopelessly fell in love with the girl she had imagined.

As a result, she could no longer tolerate other women in her heart.

Knowing this, Bai Rong finally chose to break up with Luo Ji peacefully.

Lu Cheng opened the mouth and said:

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

According to the original book, after Luo Ji became a wall-facer, he mobilized the police database to search for the girl across the country.

Finally, he really found it.

The two lived happily for a while!

Of course, these are all things to do.

The so-called wall-facer is the most famous concept in "Three Body".

The appearance of the wall-facer was also due to the arrival of Sophon.

In order to avoid being monitored by Sophon and gain a strategic advantage, the United Nations launched a wall-facing plan.

Four wall-facers were selected from them, and they made plans to fight against the Trisolarans.

These wall-facers do not need to explain their plans to the outside world, and can mobilize massive resources to realize their plans!

Since the mind of the Trisolaran is transparent, it is impossible to read the mind of human beings.

Therefore, these wall-facers fully assumed the responsibility of fighting against the Trisolarans.

Luo Ji shook his head:

"Everyone will meet nearly 80,000 people in their lifetime, and only 40,000 will greet them."

"Of those who said hello, there were only more than 3,000 people who were familiar with, and only more than 200 people were eventually connected."

"However, these people will eventually disappear into the crowd!"

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

As he said, Luo Ji couldn't help laughing wryly.

He knew it was impossible.

Even if he meets, maybe he is no longer young.

Lu Cheng shrugged:

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

"Perhaps, it is not necessarily true that aliens will come to this society one day."

Luo Ji smiled:

"Old Lu, it seems that bankruptcy gives you a new sense of life. This is a good thing."

The two did not talk any more.

after an hour.

Luo Ji sent Lu Cheng home.

He opened his mouth and said:

"The written test should be conducted in half a month. When I send you the relevant information tomorrow, you are so fond of replenishing your knowledge these days. If you fail the written test, it would be too embarrassing."

Lu Cheng waved his hand and said:

"Okay, don't worry, I have a sense of measure."

Luo Ji nodded:

"Okay, it's too early, I'm leaving now!"

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

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

This apartment building is rather dilapidated, but there are a lot of people staying in it.

Because it is close to the subway, it is only a half-hour drive from Beihang University.

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

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

Until an hour later.

Lu Cheng understands the general level of the world.

It can be said that the timeline of this world, although it is at the end of 2004.

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

Especially the material science, it has even exceeded the Marvel world a lot!

This is not surprising.

In the original text of "Three-Body", there is a nano material called ‘Flying Blade’, which is only one-tenth the diameter of a human hair, yet it is extremely tough and can cut any material.

This level of material, whether it is Marvel or the real world, does not exist.

The alien civilization in the Marvel world may be in control of this high-end material.

However, there must be none on earth!

Moreover, according to 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 the materials are so different, it's kind of interesting." Lu Cheng smiled.

This particularity gives him a lot of room for manipulation.

At least, the use of these nano materials is expected to allow him to make a magic weapon like the capsule!

Phage capsule involves space technology, and it needs nanomaterials as support inside.

otherwise.

Even with the technique of refining, there is no way to stabilize the internal storage space.

but.

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

It is not that the storage space becomes two-dimensional directly.

There are still many differences from Tomoko.

Lu Cheng thought about it silently:

"According to the level of technology in this world, there are a lot of technologies that I can use now. Super servers can monitor a lot of intelligence, as well as steel armor technology. The most important thing is space technology. These are my bargaining chips for completing tasks."

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

Store the rough plan in your mind.

After washing up, Lu Cheng began to meditate with his eyes closed.

This is a way of cultivation, and it can also make him refreshed.

Lu Cheng discovered that the aura of this world seemed to be stronger than that of the real world, which was of great help to his cultivation.

The next day.

Lu Cheng woke up from meditation, brushed his teeth and washed his face, after eating breakfast.

He just took out his cell phone and dialed a number.

After the phone rang a few times, it was picked up, and a slightly blunt female voice came from the other side:

"Hey, Lu Cheng, what's the matter?"

Lu Cheng smiled:

"Old classmate, I haven't seen each other for so long. Are you free today? See you?"

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

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

She does things very simply and without procrastination.

Nor did he ask Lu Cheng what was going on.

Lu Cheng nodded:

"Okay, then see you or leave."

hang up the phone.

Lu Cheng checked the relevant technical literature on the computer again.

Until about nine o'clock.

Luo Ji packed up a lot of materials and sent them over.

Although Lu Cheng was confident of his abilities, he still checked relevant information carefully.

Because he majored in energy and power in university.

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

If he succeeds in the application, he will also become a teacher of this profession.

Of course.

There are physics, chemistry, mathematics and other topics in the materials, but it is 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 more comfortable with these topics.

Watched it for three hours.

Lu Cheng has almost read the information sent by Luo Ji.

The rest is consolidated!

With his current extraordinary memory, coupled with the wealth of knowledge he has obtained from traveling through various worlds, there is no problem in dealing with the written test.

Seeing that the time is almost the same.

Lu Cheng went directly to Tsinghua University.

during college.

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

Forty minutes later.

Lu Cheng came to Tsinghua University, the cafe opposite.

He made a phone call and said:

"I'm here, after you finish your class, just come to the cafe."

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

"good."

Lu Cheng entered the cafe, ordered a latte, then sat in his seat and waited quietly.

Until half past twelve.

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

This woman looked about thirty years old and looked very gentle, just like a Jiangnan woman.

but.

But her temperament is very cold and hard, full of a kind of imperial sister.

Upon closer inspection, she could find a lingering melancholy in her eyes.

She walked slowly and sat directly opposite Lu Cheng.

Lu Cheng opened the mouth and said:

"What to drink?"

The woman said:

"Like you."

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

Soon.

He just said:

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

The woman in front of him was Ye Wenjie's daughter, Yang Dong.

The two are middle school classmates, they separated after entering the university, but occasionally they still contact ~lightnovelpub.net~Yang Dong nodded slightly:

"Well, the seventh of the next month."

Lu Cheng smiled:

"congratulations."

Yang Dong pursed his lips:

"thanks."

"I heard that your company is not doing well, do you need help?"

Lu Cheng shrugged:

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

Yang Dong said:

"What's up?"

Lu Cheng opened the mouth and said:

"Yesterday Luo Ji recommended me a position as a teacher at Beihang University. There are some physics questions on it. I almost forgot. You, a professor of physics, can help me."

Like Luo Ji, Yang Dong graduated from Tsinghua University.

However, Yang Dong majored in physics and now also 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 curiously said:

"You want to go back to school to be a teacher?"

Lu Cheng shrugged:

"Why, can't it?"

The corners of Yang Dong's mouth curled up, as if he was smiling:

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

Lu Cheng spread his hands:

"No way, life is forced, you always have to eat well."

Yang Dong didn't ask any more, but said:

"Well, when I go back and sort out some college basic physics books, I will send them to you at that time. You can see for yourself, if you don't understand, then come and ask me."

Lu Cheng smiled:

"Thank you."

After a pause, he said his purpose:

"In fact, it doesn't have to be so troublesome. I can just go to your house to get it at night, and visit Aunt Ye by the way. I happen to have something to ask Aunt Ye."