Technology can change lives, and networking technology is even more so.

Of course, the domestic Internet is just in its infancy, the start of the network is from 89 years, when the country began to build the Internet, the first construction is the four national backbone network networking.

Last year, at the annual meeting of China-US High Energy Physics, the United States proposed a cooperation plan to integrate China into the Internet. A few years later, NCFC took the lead in directly interconnecting with NSFNET in the United States, realizing the full-featured network connection between China and the Internet, marking the birth of China's earliest international Internet network. China Science and Technology Network has become the earliest international Internet network in China.

At present, the civilian network is still under construction, and this kind of construction, first of all, is built between institutions and colleges, and in China, scientific research institutes are also gradually accessing, so that there is also a fast bridge between the test flight institute and Chengfei.

Of course, compared with the high-speed network of later generations, it is now very primitive, and the transmission from the original to the picture will be quite slow, and only the transmission of text series can be carried out.

In the process of research and development, the flight control program will definitely encounter problems, Gu Tingting has rich experience in program debugging, if they encounter problems, then they can send code snippets to Gu Tingting, and Gu Tingting can only use free time to help them solve problems, even so, Gu Tingting has a lot of extra burden.

After all, she is already developing the stabilization machine of Jiaoba, this time, it is still led by her, and the work is quite intense, and she has undertaken such a job, which means that there is less time in the usual time.

Qin Feng was full of gratitude to his wife, she must have seen her worries about the Jian-10 project, so she proposed this method, right?

"Okay, let's not talk about this topic, you should have heard that although the Soviet Union collapsed, our arms purchase contract with the Soviet Union can still be carried out as usual." Gu Tingting said.

This is also good news.

The huge red empire collapsed with a bang, and the military-technical cooperation between China and the Soviet Union was stranded because of the lack of cooperation partners, and this "906 Project" is related to the modernization of the Air Force, and it is the most urgently needed fighter project of the Air Force.

Fortunately, although the Soviet Union is gone, independent Russia has inherited most of the Soviet Union's political legacy, and Russian President Boris Yeltsin has promised to continue to fulfill his obligations to sell Su-27s to China.

Of course, this is also a win-win situation, a very important reason for the collapse of the Soviet Union is the economy, after independence, Russia also needs to develop their economy, exporting arms to foreign countries, is an important means to enhance their economy, in short, you can make money by selling it, such a thing, why not?

They will continue to export Su-27 fighters to China, and even more fighters, so that their military industry can continue to operate, and now, the relationship between the two sides is still relatively close.

"yes." Qin Feng said that since the contract can continue, it also means that Qin Feng will soon leave his motherland and go to the Soviet Union for training, which is a rare opportunity for Qin Feng, after all, it is the world's highest test pilot school, but it also means that he will be separated from his family within a year.

"When are you leaving?" Gu Tingting asked.

For many couples, it is painful, but for Qin Feng and Gu Tingting, the separation seems to be taken for granted, as long as the two of them are in each other's hearts, no matter how far away they are, they are like water.

"In the last month or two." Qin Feng said: "I heard that our instructor will be Pugachev. ”

He has a deep relationship with Pugachev, Qin Feng respects this outstanding test pilot who invented the air cobra maneuver, and also looks forward to the life of this test flight academy to greatly improve his theory and practice, but he still feels guilty when he thinks of leaving his family for a long time.

"You don't have to worry, everything in the house is with me. The little tiger head has also grown up. Gu Tingting said.

At this moment, the two stopped talking, and I don't know when, the little tiger head had already come to the door, and maybe even listened for a long time.

"Little Tiger Head, don't freeze!" Qin Feng said.

Xiaohutou shook his head: "I'm sturdy, it's okay, Dad, are you going to the Russian test flight institute?" ”

The little tiger head is also a ghost, pretending to be asleep, and then eavesdropping on the conversation between the two! Qin Feng finally understood.

"Well, yes, it's going to be a long time this time."

"Dad, don't worry, I'm fine, but when you come back, can you bring me a model of the Su-27?" Little Tiger Head said.

What the? Qin Feng was stunned.

Although the domestic purchase of Su-27 has been carried out for several years, it is still a secret to the international community, and the outside world does not know that China is going to buy Su-27 in large quantities, how does Xiaohutou know?

Could it be that when you were at home, you accidentally said that you leaked your mouth? That's not going to work, it's a violation of the rules of confidentiality.

In the hand of the little tiger head, I don't know when a professional aviation magazine appeared, and he pointed to the cover on it: "This plane is so handsome!" ”

A few months ago, the Su-27 came to the domestic air show, and later, the domestic aviation magazine used this aircraft as a cover, which is a hint in advance, and the little tiger head also saw this cover, so he was interested in this plane, what a beautiful plane, I want a model!

"Good!" Qin Feng agreed, he must get one, even if it is to make one himself, he must satisfy the little tiger head's wishes. Xiao Hutou is so well-behaved, if it is an ordinary person, once his father leaves, he doesn't know how many times he will cry, and he won't let his father go, but Xiao Hutou is not, Xiao Hutou is not clingy at all, he tries his best to behave like an adult, for such a child, how can Qin Feng refuse his request?

"I have one more request." Little Tiger Head said, as he spoke, he secretly glanced at his parents.

"What requirements?" Gu Tingting asked.

"I'm going to get into your bed!" After speaking, the little tiger head quickly got into the quilt at the foot of the bed, and in the middle of the parents, looked left and right, very satisfied.

"Go, go, such a big child, sleep independently!"

"I don't, the little flower in the class, I always sleep with my parents, I never share a bed, I just sleep once, sleep once!"

Xiaohutou has made up his mind, he will never leave, he will be by his parents' side, and he will be happiest to fall asleep like this.

Xiaohutou soon fell asleep with a happy smile on his face, and Qin Feng and Gu Tingting also slowly fell asleep.