Before the military and industrial power of the rabbit completely rose and showed its edge, the biggest criticism it faced was never the world, but its own interior.

Under the long-term technological gap and the deliberate guidance of some ill-intentioned people, a large number of people frantically attacked their own country and negated any achievements.

For example, the world's first high-altitude plateau railway, which was built with great national effort, was criticized for destroying the ecological health along the line?

The project of connecting water and electricity to remote mountainous areas is said to be the destruction of local culture?

This is especially true in terms of science and technology, but what is not available in China is always high-tech that is 50 years ahead.

And the domestic breakthrough, it must not be as good as the foreign one, there must be various defects.

This is especially true in the aerospace sector, where the aerospace system is still in the stage of accumulating strength due to its late start, and there are still six or seven years to go before explosive growth.

In the case of the Aramco moon landing and the Space Shuttle, any effort made would be ridiculed: "People have done it a long time ago, and this was the technology of many years ago".

Since China had not reached a strong state during this period, the people also recognized such self-deprecating remarks, and even felt that it was not good to cross people.

Therefore, when there is no confidence in the country's official space agency, a private enterprise suddenly emerges to enter the aerospace industry, and the doubts it faces are of course overwhelming.

Not only the official micro of Xinyuan Tractor Factory, but even the South Machine Institute also lay down by the way.

A group of big Vs who smelled it splashed dirty water wildly, and even started to make up stories very avant-garde.

Lin Ju experienced this era, but in the next few years, the rise of people's patriotic consciousness continued to shrink the living space of the public V, making him almost forget what it is like now.

The propaganda posted yesterday was scolded today, and rumors have begun to spread in the evening.

A certain self-media reviewer in the science and technology circle swaggered to write a technical analysis of the Xinyuan-1 rocket, and shamelessly declared that he was right about things and not people.

Lin Ju read his article and laughed out loud.

The evaluator didn't know where Baidu Baidu named several parts of the rocket, and then compared it with a foreign rocket of similar weight, so as to judge that the Xinyuan-1 rocket was unreasonable in terms of design, which was completely deceptive.

In the end, he did not forget to ridicule the behavior of the tractor factory to build rockets.

The Southern Institute of Machinery and Technology was also attacked, and a big V said that he had contacted a "sober" professor within the Institute, saying that the satellite rocket project of the Institute was to defraud the state funds, and it was another well-planned academic fraud incident.

In just two days, the public opinion of the whole network rushed all the way in the opposite direction to Lin Ju, and he was almost angry and crooked.

He first called Tong Peiqiang of the Southern Institute of Machinery to tell him about it, but the other side looked indifferent.

"Lin Ju, don't pay attention to these people, they have been talking since forty years ago, and they haven't seen anything come out.

Haven't we broken through the technological blockade little by little, haven't we sent people to the sky and launched the aircraft carrier? It's not a big deal to call this kind of fly, so there's no need to worry about it at all. ”

Lin Ju made a few more calls, only to find that not only Tong Peiqiang was like this, but the whole school was indifferent.

For the people of the South Machinery Institute, can they be scolded less? That's what it is.

But Lin Ju is different, the system panel shows that the active public opinion guidance is in progress, and the gain of the current situation to the settlement is "-2.5%"!

If he could endure it just by being told, but now it's a task that really affects himself!

But now he doesn't have the ability to directly confront these well-known big V public opinion, and there is only one thing he can do: directly show the results!

The real thing is in front of you, there is no way to deny it, right?

Lin Ju returned directly to the factory and summoned his subordinates to give an order to release the video data of the rocket engine test and the completed shell part to reverse the unfavorable influence of public opinion.

This is not complicated, but to his surprise, Professor Tang of the academician, is actually leaving.

"Lin Ju, it's really hard for you to eat and live in your factory during this time, and I'm almost there, and it's over if I don't go to the meeting."

In the face of Tang Weitian's departure, Lin Ju was very reluctant, Guo Shen had told him many times, and put forward a lot of useful suggestions when Professor Tang was involved in rocket manufacturing, and it was a good thing to stay for one more day.

But in the face of Lin Ju's retention, Tang Weitian did not agree in the end, and left in a chic manner in the reluctance of everyone.

It's just that after he left, he didn't go to any meeting first, but went to the guest house in the city.

The two young men politely beckoned him to come in and sit down, poured tea before asking:

"Professor Tang, do you see anything wrong?"

"Well, that's a little bit of a problem, but it's not your concern. I can conclusively say that their technology is very mature, which should have something to do with Chief Master Xiao Guo.

The rocket aspect is ordinary and somewhat new, but it is also a matter of course for the progress of the times. However, the engine is very powerful, although the thrust is about the same as the YF100 we developed, but the weight is reduced by a full 36%, and the specific impulse is 40S more.

Moreover, YF100 adopts oxygen-rich staged combustion, and their K120 is full-flow staged combustion. The K120 is actually more advanced, and the design is simple and mature, and it is likely that it was leaked from Aramco Aerospace, otherwise they definitely do not have this technical strength. ”

One person listened carefully, and the other buried his head in notes, and quickly summarized Professor Tang's undercover results.

That's right, this time Tang Weitian infiltrated the tractor factory, in fact, he was entrusted by the Security Bureau to conduct a technical investigation.

The sudden emergence of a private rocket company with ties to Aramco certainly attracted the attention of the Security Bureau.

However, they are more concerned about whether there is any shady behind the scenes, and they don't really care too much about technology, but they just happened to meet Tang Weitian who came to Shuchuan and asked him to help him.

Tang Weitian is actually mainly interested in Lin Ju's K120 liquid oxygen kerosene engine, because Huaguo only successfully developed the YF100 engine with the same thrust two years ago, and it took 12 years to pass the acceptance.

The direct test run of the K120 scared him a little, especially after discovering that its technical indicators were more advanced, and he had doubts about the source of the technology.

In the end, this pot was placed on Guo Shen, to be precise, his "former unit" Aramco Aerospace.

Tang Weitian is very greedy for the possible "Aramco advanced engine", and the domestic YF100 is too bloated and complicated in comparison.

However, although he learned the detailed technical information of K120 in the past few days, he also signed a confidentiality agreement when he entered the factory, and he couldn't do that kind of shameless thing with his status.

When he returned to his hotel and turned on his computer, Professor Tang wrote a long email, attached some pictures, and sent it to an email address.

It was the middle of the night, but only a few minutes later, the email received a read reply.