Era: Starting from divorce from female college student

When Zhao Mancang learned from Liu Qigang that there was someone else in the other party's home, he instantly lost control of his expression.

"What did you say? You still have two sons in Sam's hands? Why didn't you tell us then?"

To be honest, how could Liu Qigang tolerate such a thing until now?
You know, when the Black Cross Forces found Liu Qigang, they spent a lot of time and energy, and confirmed it again and again before they took secret action.

The Black Cross Force was able to successfully take Liu Qigang and his family away from Sam. Logically, Liu Qigang should have trusted the Black Cross Force very much.

But the other party has not mentioned this matter until now, which is really strange.

Upon hearing this, Liu Qigang couldn't help but smile bitterly and said:

"Because I don't know where my two sons are."

Following Liu Qigang's statement, Zhao Mancang fell silent.

Sam really put a lot of thought into not letting Liu Qigang leave.

Just because the scientific research project Liu Qigang participated in was very important and had a high level of secrecy, many of his affairs were secretly monitored by Sam's people.

There is definitely no personal freedom.

Among them, Liu Qigang’s two sons were taken away when they were in their teens because they were very smart since childhood.

There was only one chance a year for Liu Qigang to see his son.

When the Black Cross troops came looking for him, Liu Qigang had not seen his two sons for five years.

At that time, he thought that the two sons were dead, so he did not mention this matter.

The reason why this matter was brought up now was because Zhao Mancang spoke up personally, and Sun Kewei's matter made Liu Qigang feel uneasy, so he still spoke about this matter.

After listening to Liu Qigang's words, Zhao Mancang was silent for a long time before he spoke:
"Okay, I know about this. I will arrange for someone to investigate thoroughly. Tell me what you know. Don't hide anything. You must believe in the current strength of our Yunlan City."

Liu Qigang and the others in front of them were very clear about the current strength of Yunlan City.

The two intercontinental missiles exposed to the world some time ago were just appetizers, and the real killer weapons were not even on the table.

There is no doubt that all-nitrogen anion salt explosives are said to be the most powerful weapon after nuclear bombs.

Yunlan City already has three factories capable of producing such explosives.

There are also weapons such as crystal bombs. As for nuclear weapons, Yunlan City also has quite a few.

Although Liu Qigang and his men did not know where the uranium ore in Yunlan City was transported from, the fact that they were able to transport so much uranium ore without being discovered was enough to show that Yunlan City was indeed very powerful.

To make atomic bombs or something like that, you definitely need uranium, and a lot of it, and also huge amounts of electricity.

As a result, all these problems were resolved one by one by Yunlan City without alarming anyone.

In addition, Yunlan City not only possesses these conventional and unconventional weapons, but also has a large number of large bombers, hypersonic missiles, fighter jets, etc.

The most important thing is that these things are actually hidden underground in Yunlan City. They are all under the granite, and no one knows how to get them.

It can be said that under the entire Yunlan City, there is a 5,000-kilometer underground nuclear Great Wall, which is so winding that it is impossible to find the east, west, south, and north.

These are all secrets, and some of them are even unknown to people like Liu Qigang.

So outsiders certainly don’t know how strong Yunlan City is, but people like Liu Qigang are definitely very clear about it.

Since everyone knows that Yunlan City is incredibly powerful, Liu Qigang and the others will certainly not hide anything at this moment.

After Li Wensheng, Du Changdao and the others expressed their helplessness, Zhao Mancang nodded repeatedly and said seriously:
"Don't worry, I won't sit idly by. I will follow this matter through to the end and will do my best to bring your family back so that you can truly be reunited."

"The travel plans I mentioned to you before can actually go ahead, but things may not be so peaceful these days. If you want to go out, you still need to avoid peak travel times."

It's really ridiculous to travel during off-peak hours.

But Liu Qigang and the others nodded repeatedly, indicating that there was no problem.

Even Li Wensheng and his family directly stated that as long as their family can be truly reunited, everything is worth it, and it doesn't matter even if they don't go traveling.

Zhao Mancang shook his head and said:

"I will definitely help you find them. I promised you a trip before, so I won't sit idly by and I won't go back on my word."

"I won't deprive you of the rights you deserve. Otherwise, what's the difference between you and your previous stay at Sam's?"

"Okay, that's it. If you don't have anything else to do, I'll leave first."

He is going to save people!

Sun Kewei has already arrived in New York, and this matter still needs attention. If he can bring the person back as soon as possible, Liu Qigang and others can rest assured.

Zhao Mancang flew to New York, and at the same time, at the satellite reconnaissance institute of the Sam Aerospace Industry Bureau, five satellite scouts had already discovered his plane.

"Fuck, this is fucking terrifying! Oh my god, are all the planes in Yunlan City so terrifying? They've already surpassed Mach 5 in one go. This aircraft is even faster. Currently, we can confirm that it's reaching Mach 10."

"Incredible, absolutely incredible, unbelievable! Such a small place, where on earth did they get the fighter jets from? But apart from Yunlan City, there are no other places to see such fighter jets. Could it be..."

"There's basically no need to guess, it must be Moscow. Other countries can't do this. They simply don't have the industrial strength and innovative technology to do this."

A group of them gathered together to discuss the issue, but they argued endlessly and could not reach any conclusion.

Because the five of them are all from the Aerospace Industry Bureau, they have good knowledge and experience, especially in aerospace.

According to their understanding, if they can develop such a fighter jet, then the engine they use must be extraordinary.

If it is not an innovative engine, then it should be a ramjet engine.

From a theoretical perspective, the ramjet engine has been around since 1913 when it was proposed by Gallic engineer Reine Laurent. It is a jet engine that operates by using the pressure changes caused by changes in the speed of high-speed airflow.

At this point in the 1960s, both SAM and Moscow used ramjet technology theory to create intercontinental missiles, anti-ship missiles and other aircraft with speeds exceeding Mach 5.

But at the fighter level, they should not be able to do it.

Because ramjets lack moving parts like turbines and compressors, they rely solely on the aircraft's forward motion to compress the air, which in turn drives the engine. Their propulsion speeds typically range from Mach 3 to Mach 6, and scramjets can even reach speeds exceeding Mach 10.

It is the king of engines in the atmosphere.

However, the technical difficulty of manufacturing such a ramjet engine is unparalleled.

For example, a ramjet engine needs to be ignited under supersonic airflow, but combustion mixing is very difficult and the flame is easily extinguished, which is equivalent to lighting a match in a level 12 typhoon.

It’s as hard as climbing to heaven!
Therefore, with such a degree of difficulty, how to carry out technological research and development is a huge problem.

It is necessary to design very good igniters, flame stabilizers, etc. After this technical problem is solved, there will be many more technical difficulties waiting.

The five-member team of the Satellite Reconnaissance Institute of the Sam Aerospace Industry Bureau all knew this, but they had never heard of any country being able to develop such technology.

If it was Moscow, then with the all-pervasive SAM Intelligence Agency, they would definitely be able to know some information. However, until now, Yunlan City has already built the plane, but they still haven't received any information.

On the other hand, given Moscow's nature, if they really had such an awesome aircraft, how could they not show it off?

After all, their competition with Moscow is going on almost every day now, and has entered a very radical peak.

But now Yunlan City already has fighter jets with a speed of more than Mach 5, and Moscow has not said a word.

"Do you think it's possible that this hypersonic fighter jet was produced by another country?"

While everyone was discussing, one of them suddenly raised his own question.

"Which country are you talking about?"

After asking the question, the man immediately pointed his finger at the country on the screen whose map looked like a rooster:
"Look, this is the Northeast, their heavy industrial base, with several aircraft manufacturing companies. And here in the hinterland, in the Sichuan Province at the foot of the Qinghai-Tibet Plateau, they have quite a few as well."

"This country is particularly tolerant. Perhaps they are in such a situation."

Before he could finish his words, he was interrupted by another person: "Impossible, absolutely impossible!"

Of course it is impossible, because when this country was founded, it had no money, and the little wealth it had accumulated before was completely destroyed during the Korean War.

If it weren't for Moscow's sponsorship, how could they have developed the atomic bomb so quickly?

However, the satellite scout named John immediately shook his head and said:

"As you said, they were able to develop the atomic bomb in the early 1960s, and in the following years, they quickly developed hydrogen bombs, satellites and other high technologies, following closely behind us and Moscow."

"Everyone, think about it. Twenty years have passed since the 1960s. Yunlan City has a population of over two million, and almost all of them are Chinese. Doesn't this prove something?"

This makes a lot of sense!
So, John's guess is the truth?
In fact, there are many people who share the same idea as John.

But the conclusion was quickly overturned, simply because it was impossible for that great Eastern country to have such strength.

The difficulty coefficient of ramjet engine technology is too high, and the requirements for the industrial manufacturing system are extremely high.

No one believed that the Eastern superpower could develop and produce such a super aircraft in just a few decades.

Moreover, even if it is developed and produced, it is impossible to hand it over to Yunlan City.

While they were still thinking about this, Zhao Mancang had already found the Black Cross troops and successfully reunited with them.

"Have you discovered anything so far?"

Zhao Mancang still has great trust in the Black Cross Force.

Even though they were asked to search for the Gyro Gate before, it took them a long time to find it.

After finding the Gyro Gate, the Black Cross Forces quickly destroyed it after several battles.

To be honest, the Black Cross Force is still very powerful.

Zhao Mancang is also full of confidence in them when they come to rescue Sun Kewei this time.

"We've already got some clues. This time, after they took Sun Kewei away, they hid directly in the deep mountains and forests. This should be their latest secret base."

Listening to the report from the Black Cross Force, Zhao Mancang nodded.

"Okay, then you guys continue. If you need any help, please let me know."

After giving the order, Zhao Mancang allowed the Black Cross troops to act freely.

Zhao Mancang also asked the Black Cross Force to help with Liu Qigang and the others' matters, but he himself would not sit idle.

Just divide the troops into two groups.

After separating from the Black Cross Forces, Zhao Mancang decisively took action from the Pentagon.

He has been running Sam's for many years, including Wall Street Wolf companies such as Mayflower Media Group, Aucma, Robot Computer Company, Wanjia Supermarket, etc., as well as food giants such as Bunge controlled by Kabu Company, and four Hollywood giants including MGM, 20th Century Fox, Universal Pictures and Paramount.

It can be said that he has both money and connections, and his network of influence is spread throughout Sam.

Therefore, it was very easy for Zhao Mancang to contact the Pentagon.

After entering the Pentagon through connections, the disguised Zhao Mancang personally came to their most confidential archive room.

"How backward! They haven't even realized modern office work yet? Don't they know they can use computers to store documents?"

You should know that before the 1980s, Robot Computer Company had already launched personal computers and various storage devices.

For example, hard disk storage, solid-state hard disk storage, optical disk storage, etc.

The hard disk storage can already reach a capacity of 10GB, and even the solid-state hard disk storage based on logic gate flash memory technology has a capacity of 2GB.

So this kind of computer technology is already very advanced, but it's a pity that the Pentagon is still guarding these books.

Too backward! (End of this chapter)