After coming out of the Yuekelai Restaurant, Prince Xuan took Xiao Qiongzhi and went to the post house to get the engine.

He asked people to send two engines according to Xiao Qiongzhi's request.

Prince Xuan pointed to them and told Xiao Qiongzhi: "The outer diameter of these two engines is 260CM, and the inner ring of the middle turbofan is 248CM in diameter and 460cm long. ”

"Originally, I asked people to use modern international wide-chord and composite bending and grazing technology, and used the configuration of the three core components of the multi-stage high-pressure compressor, the staged oil supply combustion chamber and the two-stage high-pressure turbine of the large bypass ratio turbofan engine."

"Such a design has the typical characteristics of a new generation of civil turbofan engines, such as large bypass ratio, high pressure ratio, and low pollution."

"Although I have long been aware of these design methods, due to the low degree of industrial development in this era, it took me more than six years to establish a new industrial system and mechanism, business model and management process in the actual situation in South China, and to successfully develop and put it into production."

"This is very fast, very remarkable, our former national teacher Wei Feng is also a military fan, he doesn't have the ability of you." Xiao Qiongzhi glanced at Prince Xuan with admiration and said sincerely.

She didn't understand the structure of the engine, and she didn't understand what Prince Xuan said.

After speaking, she took out the stack of aircraft design drawings given to her by Gu Ling from her arms, took out the design drawings of the engine inside, and looked at the engine sent by Prince Xuan and asked someone to take a closer look.

"Is this the engine design artwork that Wei Feng left behind? It looks like this. ”

"However, modern aircraft engines are designed with graded fuel supply combustion chambers, but this Wei Feng is a designed coal combustion chamber, no wonder you asked me to produce these two engines that rely on burning coal or charcoal for braking." Prince Xuan leaned over, took a rough look, and said.

"Yes, Wei Feng's level of engine production is limited, and I don't have a higher pursuit anyway, I just have a toy flying machine that flies high to play with, so I asked you for this kind of engine."

"Moreover, Wei Feng disappeared early, and he didn't teach his industrial machinery skills to the craftsmen of the Ministry of Industry at all, I just want to learn from you, and there is no chance to go further in aircraft production."

"I hope that the craftsmen of our Ministry of Industry will compete for some energy, and with these two engines, they can help me build two toy flying machines as soon as possible!" Xiao Qiongzhi said with a wry smile deliberately.

Although Prince Xuan seems to trust her very much now, she is still unwilling to let Prince Xuan know many of Da Xiao's secrets, especially her own secrets.

Because, in addition to being a little confused in front of women, Prince Xuan seems to be very shrewd and capable in other things.

In particular, Prince Xuan still has the ambition to dominate the world, and according to Da Xiao's current strength and her current strength, she may not be Prince Xuan's opponent.

In the next few years, she has to take the development path model of New China, first shrink her fists, and develop in a low-key manner for a while.

"Do you need me to arrange for our Nanqi craftsmen who are responsible for manufacturing aircraft to come and guide you craftsmen in the Ministry of Industry? I can always assign a group of people if needed. Prince Xuan couldn't see that Xiao Qiongzhi was unhappy, so he hurriedly reached out comfortingly and patted Xiao Qiongzhi's shoulder, and said softly.

He has been worrying about how to stand out from Xiao Qiongzhi's many suitors recently, and this is another good opportunity.

Xiao Qiongzhi's own ability is good, and she is deeply favored by her grandfather, grandfather and her father, and there is almost no time when she needs help.

Among Xiao Qiongzhi's suitors, four people, such as Sk, Prince Yi, Prince Zhao, and Prince Qiu, all have some unique advantages.

For example, Ssk has a powerful Ilan Empire, and the means of pursuing Xiao Qiongzhi are very sincere.

Prince Yi's father and Xiao Qiongzhi's grandfather, grandfather and Xiao Qiongzhi's father are all good friends, with the convenience of being close to the water, Prince Yi's character and reputation have always been very good, and he is deeply respected by Xiao Qiongzhi's grandfather.

Prince Zhao and Prince Qiu both met Xiao Qiongzhi as early as when Xiao Qiongzhi was seven years old, and they have been in close contact for many years.

Among them, Prince Zhao's character and reputation have always been very good.

And Prince Qiu is not as simple as it seems on the surface, because, as early as many years ago, when Prince Xuan traveled abroad, he met Prince Qiu in the Kingdom of Brunei.

It's just that at that time, Prince Xuan and Prince Qiu didn't know each other, and although Prince Qiu's face from the East attracted attention, they didn't pay too much attention.

Two years later, when the Brunei envoy came to Nanqi to discuss the establishment of diplomatic relations with him and his father, he mentioned that he had established diplomatic relations with the Eastern Liang Kingdom of Daxiao and the Yan State next to the Eastern Liang Kingdom under the recommendation of the Eastern Liang Kingdom of Great Xiao more than a year ago, which made Prince Xuan pay attention to Prince Qiu.

Later, he sent someone to secretly inquire about Prince Qiu's situation, but found that Prince Qiu had already come far ahead of him in many things......

Thinking of this, Prince Xuan specially reminded Xiao Qiongzhi: "By the way, Zhi'er, Prince Qiu of Dongliang is not simple, he may become our fierce rival in the future, he is in Yanyu Pavilion today, deliberately facing Prince Kun, it should be to test your attitude towards him and Prince Kun." ”

"You didn't fall for him, you didn't get involved in his dispute with Prince Kun, it's good. However, in the future, you must be on guard against this person. Otherwise, it is easy to suffer a big loss. ”

"Huh? Prince Xuan, why do you say that? Xiao Qiongzhi was startled and asked subconsciously.

"That's the case...... Prince Xuan immediately patiently explained everything he knew about Prince Qiu to Xiao Qiongzhi in detail.

Xiao Qiongzhi listened carefully and was shocked.

In the situation that Prince Xuan said, there are three points, which are very amazing.

First, as early as ten years ago, Prince Qiu had already gathered together suspected traversers, suspected reborns, and suspected Taoist priests and monks in Dongliang and many surrounding places.

He kept these people in solitary confinement in a secret place, allowing them to use their strengths and talents to the fullest.

For example, he used the suspected traverser to create high-tech military products such as warships and airplanes that can be used to dominate the world, and even mysterious weapons similar to the weak amount of hydrogen have been developed.

For example, he used the suspected reborn to find out that time cannot overlap, and after death, it is impossible to be reborn again, but like a traverser, the soul enters a different space and begins to be reborn.

For another example, he has been using Taoist priests and monks to search for certain immortal objects that may be left behind on this planet.

Especially when Prince Xuan talked about Prince Qiu's collection of immortal things, almost all of a sudden in her mind, the Yao Guang ruler hanging above Prince Qiu's head in the lotus pond at the back window of the Picturesque Courtyard that day.

She remembered that the Yaoguang hairpin she wore on her head was by the stone pool, and after recognizing her as the master, she told her that the Yaoguang ruler was a holy weapon belonging to the Firmament Star Domain, and it was once given to the daughter of the Purple Micro Star Domain Domain Lord as a dowry for the young domain lord of the Firmament Star Domain.

As a result, the daughter of the domain master of the Ziwei Star Domain quietly gave it to her cousin Zhuang Jing again.

And Zhuang Jing, her true identity, is actually the demon of the Tianji Star Domain.

She took a lot of other demons in the Tianji Star Domain, mixed into the family sending team, sneaked into the Firmament Star Domain, and injured the daughter of Yao Guangchai's original master, the Firmament Star Domain Domain Lord, and fell into the chaotic turbulence of the Si Guo Cliff, only to lead Yao Guangchai to the planet where Xiao Qiongzhi was.

But Prince Kun told Xiao Qiongzhi last time that the Yaoguang ruler was his family's ancestral treasure.

At that time, Xiao Qiongzhi suspected that Prince Kun was probably lying.

Now, everything is very clear: there is a high probability that Zhuang Jing's original master who chased and killed Yao Guangchai also arrived on this planet, and then, something happened here and Yao Guangqi was left behind.

And Prince Qiu, or Prince Qiu's ancestors, because of a certain chance, got the Yaoguang ruler, and let the prince be successfully dominated by the Yaoguang ruler.

Subsequently, with the help of the guidance of the Yao Guangqi, Prince Qiu gained insight into some heavenly opportunities, so that he could know how to snarl suspected traversers, suspected reborns, and suspected Taoist priests and monks as early as possible to do things for him.