The next morning, the sunlight outside the house came in through the curtains, and the warmth inside the house made Chen Chen subconsciously rub his eyes.

The house was quiet, but you could hear the north wind whistling outside the window, indicating that today was not a good day.

Slowly opening his eyes, this time Chen Chen's eyes were no longer as flexible as before, but instead became a little dull.

Lao Hei has someone he likes.

Although he had known Tang Ya's thoughts for a long time, he had never guessed Lao Hei's thoughts.

It’s perfect for him to treat him without treating himself.

Although he specializes in psychology and can analyze a person's mental state through his facial expressions, tone, and even eyes, he cannot see clearly what Lao Hei is thinking.

The other party is also him. How can you tell me clearly for someone who cannot face his heart?

But last night, Lao Hei personally admitted his feelings for Tang Ya. His emotions were already in a mess. Do you still want Lao Hei to experience it once?

Thinking of this, Chen Chen couldn't help but smile, but the smile was accompanied by a headache, and even he had no idea for a moment.

In a flash, he was lying on the bed for more than an hour, his mind was messy. At this moment, there was a knock on the door outside.

I got up, put on my clothes and opened the door. It was Tang Rou who stood outside me. When I saw this face again, Chen Chen couldn't help but feel dazed.

"Brother-in-law, it's so early!"

"Oh, it's you, it's early!" These words made him come back to his god and laughed.

Seeing that his brother-in-law in front of him didn't think he was as full of energy as before, Tang Rou couldn't help feeling a little strange:

"Brother-in-law, what are you thinking? Of course it's me. My sister asked me to ask you to go down for breakfast!"

"Come here!"

When the three of them sat together for dinner again, Chen Chen suddenly felt that he was a little uncomfortable.

"What's wrong with you? Are you feeling uncomfortable?" Tang Ya, who was sitting at him, asked.

"No, why did you come suddenly?"

"Of course my sister misses you!"

"Shut up and eat your meal!"

Chen Chen couldn't help but smile at this. This sister-in-law is really cute.

"Is the company okay?"

"Don't worry, we can go back to Su City in the afternoon when we do the flight at noon, which is not delayed!"

After a meal, Chen Chen's words were much less than before, mainly because he was confused and had no mood, and Tang Ya and the two sisters obviously saw it.

But they didn't know what happened, after all, she didn't know what she did yesterday was seen.

At ten o'clock in the morning, at the gate of the military district, the two sisters drove him back in a car.

"Okay, you guys go back. I'll be done in half a month!" Chen Chen said to the two with a smile.

"Who will be bye bye to my brother-in-law, we will see you in half a month!"

Tang Ya also nodded from the side.

"Okay, a good journey!"

Seeing the two men's cars leaving, Chen Chen then entered the military gate. The soldiers standing guard obviously knew him and let him go without any obstruction.

In the car.

"Sister, what's wrong with my brother-in-law today? It seems like she's worried?"

"No! What can he have any worries?" Although Tang Ya did find out, but she had no clue.

"But sister, you and Erchen brother-in-law are really in love. What should you do with Brother Bai Chen? You can't keep doing this from now on. Are you tired after you come out of the bed at night?"

Tang Ya: →_→

"You have to care!"

"But I haven't thought about this issue yet, I'll finish it then!"

Chen Chen came back and went straight into the dormitory and thought about it. Fortunately, this state did not last long and was interrupted by Lao Wang.

"Xiao Shen, open the door, it's me!"

He was interrupted by his thoughts and could only get up, open the door and look at the old man outside and asked:

"Old Wang, how do you know I'm back?"

Since he learned about Lao Hei’s name, he immediately made adjustments and began to call Wang Xuemin Lao Wang.

"Nonsense, here is my eyeliner. Can you hide this kind of thing like this when you come back?"

"Hurry and go to the laboratory with me. There is a problem with the kinetic energy conversion process, and our formula may also need to be adjusted!"

In response to this, he pulled his arm out without saying anything. He knew that he could not resist the old man, so he followed him. It was not the first time anyway.

Although we don’t understand, we can pretend to understand very well. He has already trained this week. At worst, no one will discuss with anyone when he arrives on the scene. Just watch. Anyway, Lao Hei is usually a cold person and outsiders will not doubt it.

The two followed the path and went directly to an independent courtyard in the military region. Ordinary soldiers were not allowed to enter here, and some scientific researchers were allowed to enter here.

Soon the two entered the basement of the building. Although it was a basement, it was brightly lit at the moment, and the basement was very empty. In the middle were the instruments used for today's experiments, a turbofan engine, and a tail propulsion device was installed behind.

Of course, this engine is just a test piece, with various detectors on it, in order to solve the problem of kinetic energy conversion this time.

Once the upgrade can be completed, the future endurance and flight speed of domestic fighters will be greatly improved.

You should know that in the field of air combat, flying fast means taking the initiative.

"Old Wang, Teacher Shen!"

"Old Wang, you are here!"

"Hello, Teacher Shen!"

As soon as the two of them came in, the researchers inside greeted them. Obviously, Chen Chen has been here a lot in recent days.

Some people who were not wearing military uniforms were brought by Lao Wang. They respect Chen Chen more. Although this person is not old, his knowledge is indeed not comparable to him.

Just one day after last Wednesday, Lao Hei showed his knowledge to the fullest. Faced with the researchers brought by Lao Wang, Lao Hei could almost give an answer, and at the very least, he could give a research direction or idea.

"Well, what's going on now?" Lao Wang nodded and asked a man in his thirties next to him.

This person's name is Hu Xia, and he is Lao Wang's assistant.

"Old Wang, you have already prepared and you can now conduct the test at any time."

"Okay, then let's start!"

In response, Hu Xia picked up and started shouting to the camera:

"Each department is preparing, and the ignition test will start in five minutes. Please check the equipment!"

After saying that, they took the two to the monitoring room.

As researchers, of course they don’t have to participate in hands-on production, they just need to detect the data and analyze it from it!

Five minutes later, with the command of [Start], the person on the console pressed the button and the engine in the center of the basement site began to start.

At this time, there were many people in the monitoring room, not only the two of them, but only Lao Wang and him stood in front.

【30% of kinetic energy conversion】

【Engine temperature 1200 degrees】

【Strength 40 kPa】

【Push 18 tons】

【Food consumption】

Data began to be spit out of the reporter's mouth, and most of the room was very nervous because this was the data before improvement.

What they have to do is to maintain the temperature to increase the thrust while it is controlled, which requires kinetic energy conversion.

Of course, fighter jets cannot be as large as passenger aircraft. If they are too large, they will be the target, and their sensitivity will be greatly reduced.

Since the engine cannot be increased in size, we can only focus on kinetic energy conversion rate.

Within the same time, burn the same equal amount of fuel and release its energy as much as possible to generate thrust. This is their scientific research project this time.

As the data in the monitoring room continued to change, five minutes after the engine started, there was only a sound of [bang], and black smoke came out.

【Temperature 1400 degrees, safe!】

【Kinetic energy conversion rate 70%】

【Engine strength is 50 Pa, injection device is damaged】

【Thrust 18.5 tons!】

It is obvious that this experiment failed, the kinetic energy conversion rate did not increase much, the internal strength was too high, the injection device could not withstand it, and the thrust was not greatly improved. You should know that the current engine thrust in Western countries has exceeded the 20-ton mark and is heading towards 30-ton. Since they can do it, it means that it is their problem.

Soon, a group of data were distributed to various researchers. Looking at the data in his hands, although he couldn't understand it, he felt a heavy sense of responsibility.

"Xiao Shen, what do you think?" Comrade Lao Wang asked him.
To be continued...