In the world, among automobile companies, Huaxin is the first company to be able to spend such a huge amount of money to build an engine design company.

The scale is big, but now Chang is a little afraid.

After all, there is no experience.

Whether it is from the overall scale control of Huaxin Company or the detailed work, after discussing with several managers in the team, I found that everyone is facing a lot of challenges.

It's all about the challenge of groping.

If you start from the regular company power department, these people will naturally not have so many restrictions and constraints. But now that Huaxin has invested tens of billions, it is naturally impossible to build the scale and purpose of a company's department.

It should be a separate, pure, company that exists specifically for engine design.

Just like Cummins and Bosch, they are only born to be proficient in one technology.

The key is that no one in the team led by Lao Chang, which includes the elites of the three major car companies, has such experience.

All of them, for these people, are little girls sleeping with their arms around the old man - for the first time.

If you are in line with what a great man said: everything must have the attitude of daring to fight and dare to fight, and you will win if you love to fight.

But then again, those who love to fight may not necessarily win, and they may also be bruised all over their bodies.

Moreover, the 30 billion fund, although it is a collection of four companies, is a lot of money for each family.

Don't look at the market value of hundreds of billions of these car companies, it's all virtual.

The money that can really be taken out, that is, the money obtained from annual sales, no matter how much, can only rely on loans and financing money.

So the pressure of the old man is very high right now.

He took several directors in the team, and after taking over the land, he began to discuss Huaxin, but after a few days, there was still no result.

This result was also unexpected by everyone. In the initial estimation of the problem, the existence of this problem was not expected at all.

After some discussion to no avail, Lao Chang reported the matter to Zhao Tian in a helpless manner.

Although he didn't expect Zhao Tian to help him solve it, he had to at least let his boss understand the matter.

How did Zhao Tian know that after Zhao Tian knew, he actually asked him to hand over this matter, which made Lao Chang secretly surprised.

Needless to say, Zhao Tian must have asked Xiao C for help.

In fact, there is no need to ask him for help, Zhao Tian has also planned to listen carefully to Xiao C recently.

Regarding the newly built Huaxin company, since the engine in it allows him to produce the main technology, then at this time, it is necessary to take the engine design drawings from the small C database on a large scale.

Of course, if you have an idea of engine design principles in your database, a simple tutorial similar to building an engine is the best.

At that time, Zhao Tian can directly take these out and train some scientific and technological talents, which will also facilitate the talent reserve for more engines in the future.

However, these are not the most urgent at the moment, and what is most needed now is how Huaxin should build.

After Zhao Tian gave feedback on the problem, Xiao C quickly gave the result.

Depending on the needs of the moment, there are two options:

First of all, according to the current world industrial level, we can choose to establish seven SOP plates for power production design. Its advantages: in line with the current industrial basic level, the cost is low, the total cost does not exceed 50 billion; its disadvantages: the product design and assembly process is cumbersome, and the later test procedures are complex.

Second, you can choose the ultra-dimensional self-design test mode, which requires the construction of a five-dimensional control space, 4D environment printing, and a five-dimensional self-test space.

Zhao Tian looked at the two options, the first one is nothing more than one creative department after another, which is almost similar to the modern industrial model, but it is acceptable.

Although the cost is estimated by Xiao C, it is less than 50 billion, which is still far from now.

But with Zhao Tian's experience, he can replace the original detector with a flashlight, and the need for 50 billion should be very easy for 30 billion provincial roads.

As for the second option, Zhao Tian felt a little beep in his heart.

What the hell is a five-dimensional operating space?

Is it a poop or grandpa in three-dimensional space?

4D environment printing, is 3D already lagging behind?

How to choose, Zhao Tian knows what to do with his toes.

The second option is too sci-fi, or the first one is more reliable.

Subsequently, Zhao Tian printed out the factory process design diagram and counted this matter as settled.

There was one more thing he did not forget, the engine thing.

After the completion of Huaxin Company, it will definitely need to come up with engine products. Although it is said that it is a good power design company, in the early stage of the company, Zhao Tian must have to come up with engine design drawings to offset the façade.

Otherwise, relying on the current staffing inside, it will take at least three or five years to design an improvisable engine.

But for the engine invested in Huaxin Company in the early stage, it made Zhao Tian a little difficult.

The meaning of embarrassment is not because you can't take it out, but because you don't know what kind of suitable one to come up with.

If the technical content is too high-end, according to the current brand awareness of these three car companies, if you start to build luxury models with these engines, most of them will rush to the streets and doubt your life.

If you don't use it, it's a waste.

If it is too low-end, these three major car companies themselves have their own power research centers, and ordinary engines can be self-sufficient.

It is really unreasonable to put the low-end engine in Huaxin Company, and I am sorry for the nearly 10 billion funds invested by each family.

Now it's not high, it's not low, it's really a headache.

However, according to Zhao Tian's newly listed 'Han' brand cars, most of the mainstream engine needs in the current automobile market are between 1.4L and 2.0L, and if they are concentrated, basically 1.6L to 1.8L is the most.

However, with the development of the automobile industry and the tips of ordinary people's material life, to put it bluntly, there is money in the pocket, and the requirements for the car as a whole will naturally increase.

At that time, the engine displacement will inevitably increase.

As a car company, or a business side, it is impossible to blindly meet the needs of consumers, and at the same time take into account national policies and corporate standards of their own companies.

At this time, the requirements for the engine are not only the increase in displacement, but also the problem of emissions.

After summing up all kinds of things, Zhao Tian decided to come up with a series of mainstream engines first, and first paved the road of Huaxin Company in the early stage, so as not to make people laugh.

So, Zhao Tian took out a group of three models of engines and named them 'Dragon-1', 'Dragon-2', and 'Dragon-3', and first used these three as paving stones for Huaxin Company.

The displacement of the three engines is 1.8-liter, 2.0-liter and 2.2-liter engines, respectively.

The technology is based on ST technology, which has been applied before.

ST stands for superturbocharging technology, which is similar to the current turbocharging, twin-turbocharging, quadruple-turbocharging and other technologies.