Otherworld's Organ Master

Chapter 273 Rewarding Gifts and Rewarding Kindness
It usually takes a whole day for an ordinary senior engineer to transform a Tianyi.

First figure out the structure of Tianyi itself, get the idea of ​​​​modification, and then complete the specific transformation plan based on this idea, and implement it.

Liu Yijin is not an ordinary senior mechanism engineer. His research on the mechanism Tianyi has reached a very high level. It took about three hours to remodel all the four existing Tianyi in the Breeze training ground. The damaged Tianyi was repaired without any hassle!
This is not just to put forward ideas for transformation, but to actually complete it.The last five Tianyi planes were brand new, and only a small part remained, because the tools were not at hand or the accessories were not complete, so there was no way to implement them directly.Even so, he taught Cen Chudie the transformation process and implementation methods in detail, and she could find any mechanical engineer to bring tools and accessories to complete it later.

Cen Chudie was inexplicably grateful!

In the past, the Breeze Club had to spend at least [-] gold coins to modify a Tianyi.To be honest, the cost of remodeling is not cheaper than buying a new one.

However, the so-called modification is enhancement, and it is tailor-made according to the performance of Tianyi itself and the usage habits of the operator. It needs extra effort from a senior mechanism engineer, and of course it is not cheap!
Five Sky Wings is [-] gold coins, and Liu Yijin just finished it casually in one night!
And Liu Yijin is not an ordinary high-level mechanism engineer, even Cen Chudie can tell that his modified mechanism Tianyi, both in terms of speed and control feel, has increased by at least 30% compared to before!

Cen Chudie cautiously asked Liu Yijin about the relevant fees, Liu Yijin stared and said impatiently, "What kind of money do you charge for something you just play around with?"

Cen Chudie became more and more grateful, and the service became more and more thoughtful, almost reaching the level of meticulous care.

Liu Yijin is still very satisfied with this little girl, but his focus is not on this at all.Remodeling Tianyi was just idle and boring time. While remodeling, he was still paying attention to Chang Ming's side—this kid drew a blueprint, why hasn't he finished it yet? !

However, he also knew that he was demanding, and a comprehensive transformation is not so easy, and it is not much different from designing a new one.In particular, Chang Ming is only a junior mechanism engineer. After an afternoon of communication, Liu Yijin can also tell that he has not really been exposed to this area of ​​knowledge.How could it be so fast?

To be honest, Liu Yijin didn't intend to ask him to finish all of it. He thought about Chang Ming's part of it, and after feeling the general idea, he would take over by himself.

For this kid, Liu Yijin felt very satisfied once he changed his impatient attitude at noon.

He didn't expect that after talking for an afternoon, Chang Ming could actually find out the problem of Jiaolong's special type, and he was so courageous, and proposed such a drastic transformation plan!

The most wonderful thing is that this idea fits perfectly with Liu Yijin's own - he also thinks so!

After Liu Yijin changed the five Tianyi, he picked up a cup of tea and watched Chang Ming for a while, with an expression of appreciation almost overflowing from every wrinkle.

After drinking a cup of tea, he saw that it had been three hours, and decided to ask Chang Ming to stop.Now this kid should understand that he has almost digested it, and he will take over the next work by himself, and he can continue to teach him while doing it.

This world pays great attention to the master-student relationship, even between the master-students, there are often things that are hidden from time to time. It is really rare for a mechanism master like Liu Yijin to think about how to teach him instead of asking Chang Ming to apprentice him.

Liu Yijin put down his teacup, walked to Chang Ming's side, and reached out to pat him on the shoulder.He just stretched out his hand, before touching Chang Ming's body, his eyes fell on the blueprint on the table.

Liu Yijin withdrew his hand abruptly, stared at the blueprint with wide-eyed eyes, and even breathed lightly, for fear of disturbing his work!

The paper is densely covered with lines, forming countless accessory structures.Chang Ming not only drew them, but also made notes next to each structure.

These annotations are not entirely elaborations, and sometimes they are self-answering questions.Obviously, it was written for the purpose of sorting out thoughts, and it was written for Chang Ming himself!
"Why do you have to go this way here? Is there any better solution?"

"Does this design have an effect on wind power?"

"When approaching the speed of sound, what should I do if I encounter a sound barrier?"

Some questions are followed by two or three sentences of answers, while others are left blank as reminders.

Chang Ming's work is still going on, and it's obviously in the late stage. The entire Tianyi is about to appear on the paper, which symbolizes that his work is about to be completed!

So fast, well done!

Liu Yijin's eyes gradually fell on those empty questions.

These questions were written for Chang Ming himself, but they seemed to be addressed to him.

For some questions, Liu Yijin's eyes just passed by; for some questions, he showed a thoughtful expression.

In particular, he had paid attention to some issues about the fuselage design and wind resistance before, but now he found that Chang Ming's thinking was clearer!

Finally, Chang Ming completed all the drawings, and all the structures appeared clearly and comprehensively in front of the two of them.

This new Jiaolong Tianyi is simpler and more compact than the original Jiaolong Special.Its idea is very clear, that is, the engine is directly driven by the energy system, and the power of the engine is enhanced, from "flying with the entire Tianyi" to "flying directly with the engine"!
Chang Ming did not put down the pen, but stared at the drawing, frowning tightly.

He always felt that something was wrong, but he couldn't figure it out no matter how hard he thought about it.

Liu Yijin scanned the drawing, and said two words lightly: "Center of gravity."

Chang Ming slapped his head, his face suddenly brightened!
Yes, the structure of Tianyi has changed so much, and of course the center of gravity has also changed!Now in this design, Tianyi's center of gravity is at the back, that is to say, when Tianyi is flying, it has to forcibly "stand up" the front, which will of course consume extra power!
Chang Ming laughed embarrassedly, leaned down again, and began to modify.

After a while, the drawing was changed into a mess by him, Chang Ming simply threw the drawing away, took a new piece of white paper and started drawing again!

Although he painted very smoothly before, but after all, he was doing it while thinking, and his speed was far less than the speed of "painting ready-made" now.

Soon, another new and clean blueprint appeared in front of Chang Ming. After he finished the last stroke and browsed through it, he straightened up and breathed a sigh of relief.

He turned around and saw Liu Yijin looking at the messy drawing.He stared at a certain place on the drawing, frowning tightly.

On that blueprint, Chang Ming wrote a lot of fragmentary thoughts, he scratched his head and asked, "What's wrong? Is there something wrong?"

Liu Yijin raised his head and asked in confusion: "What does the speed of sound mean? What does the sound barrier mean?"

Chang Ming said: "The speed of sound is the speed of sound, about 340 meters per second. When approaching this speed, you will feel obvious resistance, as if Tianyi fell into the water."

He gave a brief introduction, but Liu Yijin's expression was shocked: "How do you know?!"

As soon as Chang Ming finished speaking, he realized that the atmosphere was so good that he slipped his mouth all of a sudden.Sure enough, as soon as he finished speaking, Liu Yijin asked.

In this short moment, Chang Ming had already figured out how to answer. He smiled slightly and said, "I saw it mentioned in a book before, and I suddenly remembered it just now."

Liu Yijin followed up and asked: "Is there any way to solve it?"

Even Chang Ming didn't know this, he shook his head honestly.

Liu Yijin fell into deep thought again, and he murmured: "The speed of sound, the sound barrier... so it is like this! So it has something to do with speed! No wonder, no wonder!"

Apparently, this happened to him in his research, but he didn't know what caused it.He sat down on the chair, looked up at the sky, his eyes were distracted, and he was already immersed in his own thoughts.

This problem has troubled him for a long time, almost forming a bottleneck.He has been very confused and has no idea what is going on.

Now, even if he still doesn't know how to solve this problem, at least he knows the reason!As soon as Chang Ming said it, he knew he was right!

Liu Yijin's expression gradually became enlightened, he jumped up, and patted Chang Ming's shoulder hard: "Thank you, thank you so much!"

Chang Ming handed the drawing to him and asked, "This is the result of my transformation, what do you think?"

Liu Yijin nodded and said, "That's right, that's the way of thinking. There are still some details to pay attention to..." He picked up the pen, facing the rare blueprint, he was a little reluctant to start.

Chang Ming said nonchalantly: "You can change it as you like! If it's broken, I'll draw another picture!"

Liu Yijin said "Hey", and sure enough, he drew a few circles on it and raised a few points.

After Chang Ming was mentioned by him, he was stunned for a moment, and then suddenly realized.He thumped his head: "Negligence, negligence..." Immediately after, he took the pen and began to revise it on paper again!

"The speed of sound, the sound barrier..." Liu Yijin was distracted again, repeating these words over and over in his mouth.

When Chang Ming finished drawing, Liu Yijin came back to his senses, and said seriously: "You are very smart, and the blueprint is very good! I promised you just now, if the blueprint is corrected, I will give you a gift!"

Chang Ming chuckled twice, and said, "Then I'll be impolite! What, what, what good?"

As soon as Liu Yijin stretched out his hand, a book appeared in his hand. He said, "This book is a reward for your good drawing!"

After Chang Ming took it, Liu Yijin stretched out his hand again, and a roll of blueprints appeared in his hands out of thin air: "This blueprint is to thank you for your kindness just now!"

This roll of blueprints is wrapped in a golden metal cylinder, which is a special cylinder for placing blueprints. It is covered with extremely fine patterns, and the color of the cylinder is a color Chang Ming has never seen before!

Liu Yijin reluctantly touched the cylinder a few times, handed it to him cruelly, and said, "I have had this blueprint for a long time, and I have never had the opportunity or the ability to make it. Now that I am so old, and I don't have a good apprentice, I guess There is no hope in this life anymore. Now I give it to you, you can do it if you can, and you can learn a lot just by referring to this blueprint!"

Chang Ming took it in a daze, and when he saw the mark on it, he was stunned——

Master-level blueprints!
　Thanks to Kobayashi lzj, Baiwei の Scholar, Twilight’s Qingsing Monthly Pass, thanks to sin, love you 1888 starting point rewards, thanks to abe_00, crispy pineapple, DemonJay588 starting point coins rewards and maplecsu rewards~~~
　　thank you!

　　But I am also very hardworking!I didn't go out to eat on my birthday, so I continued to code while eating the leftover hot pot from yesterday! >__
　　
　
(End of this chapter)