Siheyuan Diaosi Attack

Su Chen and Wang Hao listened quietly. Su Chen narrowed his eyes slightly. His originally narrow eyes now looked more like two sharp blades, and a gleam of thought flashed in his eyes.

He hummed softly, his voice low and slightly hoarse, as if squeezed out from the depths of his throat, and then slowly said: "This is the only way..."

There was a hint of helplessness in his tone, as if he was not very satisfied with the decision, but seemed helpless due to the various limitations of reality and could only choose to accept it.

After hearing Su Chen's words, Li Yue's eyes flashed with hesitation. He pursed his lips slightly. His lips, which were a little thin to begin with, were pursed even more tightly at this moment, as if he was thinking about something.

He said softly, "Brother Su, let's wait in the office."

After saying that, he picked up the drawings that Engineer Dong brought back and looked at them carefully.

His eyes were focused and deep, as if he could see through everything in the future through the blueprint.

Seeing this, Su Chen and Wang Hao also silently returned to their seats and sat down.

Li Yue picked up the drawing that Engineer Dong brought back and looked at it carefully. There was a hint of doubt in his eyes, and information about the materials of lathe parts and various steels kept emerging in his mind.

He whispered, "There are no high-end materials in this era, but what should be used to replace this part?" As he spoke, he frowned slightly, and a hint of anxiety flashed in his eyes.

He thought to himself, "In modern times, we use rare earths as supplementary materials, but they have not been researched yet. If rare earths can be used, the performance will definitely be improved a lot! Rare earths can form high-melting-point compounds with impurities in iron, reduce the adverse effects of impurities on the performance of iron materials, and effectively improve the high-temperature strength and oxidation resistance of iron materials. Moreover, rare earths can enhance the hardenability of iron materials. During quenching, the martensite structure can be more evenly obtained inside the iron materials, thereby improving the overall mechanical properties of the iron materials, including impact toughness. In addition, rare earths can also improve the wear resistance of iron materials. By forming a special compound layer on the surface of the iron materials, the friction coefficient is reduced, wear is reduced, and the service life of iron products is extended."

He sighed helplessly, "Oh, what a headache! The refining process is too troublesome! But now, rare earth is a rare material! If the proportion of this material is written out, let alone other things, I'm afraid it's hard to find the raw material. It's impossible to ask people to look for it everywhere just for this car window. Even if I find it, who can believe that I can make it? What's more, this material is a new type of material, and it is also confidential for use in military industry. If someone leaks it, it will be more trouble than gain!"

He felt a little helpless, and thought to himself: "At this time, hasn't the United States developed materials with so many uses?

Oh! This is really giving me a headache! "

He scratched his hair irritably, and a trace of struggle flashed in his eyes.

After a moment, he calmed down again and whispered, "No, I have to think of a solution. I can't just give up like this."

He stood up and paced back and forth in the room, with a thoughtful gleam in his eyes.

Suddenly, he stopped, with a hint of surprise in his eyes, "Oh, maybe other materials can be used to replace rare earths. Although the performance may be reduced, it is better than nothing!"

He sat back in his chair, picked up a pen and started writing on paper, muttering to himself, "Well, let's try this material, and then try that material..."

There was a determined light in his eyes, as if he had found the direction for a breakthrough.

He secretly made up his mind to find suitable materials to complete the production of parts for this lathe.

Su Chen and Wang Hao looked at Li Yue in surprise. Wang Hao narrowed his eyes slightly, a hint of doubt flashed in his eyes, and whispered: "Hey, what's wrong with Li Yue?

What is he talking about? I don't understand what he is saying. "Su Chen also looked confused, scratched his head, and hummed: "I don't understand him either, it seems like he is possessed."

Wang Hao frowned, leaned back in his chair, and muttered in a low voice: "Well, what's going on?"

As he spoke, he tapped his fingers on the table nervously, worry revealed in his eyes.

Su Chen watched Li Yue frantically drawing on paper with a pen, and occasionally writing something down. He felt more and more puzzled and replied, "We have to think of a solution quickly, so that nothing goes wrong."

Wang Hao heard this and replied, "Damn it, we can't just sit there and watch. We have to find Engineer Dong to take a look!"

Su Chen nodded, "I'll go right away," and then he got up and left the office to find Engineer Dong. As he walked, he kept muttering, "I hope Engineer Dong can know what's going on."

Wang Hao continued to sit there, watching Li Yue writing and drawing non-stop, muttering things that he couldn't understand. There was a hint of helplessness in his eyes, and he silently prayed in his heart that nothing serious would happen to Li Yue.

Su Chen hurried out of the office and ran towards the laboratory as if he was on Hot Wheels.

There was a thin layer of sweat on his forehead and a hint of anxiety in his eyes.

At this time, Engineer Dong was concentrating on watching Xiao Zhang from the Inspection Department checking the ratio of component assembly materials. His focused eyes seemed to be able to see through everything.

Just then, there was a knock on the door. The sound was particularly clear in the quiet laboratory.

Xiao Zhang didn't even turn his head, but just shouted casually: "Come in!"

After hearing this, Su Chen felt a little more at ease. He pushed open the door and walked in with somewhat unsteady steps.

When Dong Gong saw that it was Su Chen coming over, a trace of doubt flashed in his eyes, and he said softly: "Hey! Why are you here?

What's the matter?" Su Chen's eyes were a little evasive. He looked at Engineer Dong first, then at the busy inspector Xiao Zhang, and then hesitantly said: "Engineer Dong, I came back to tell you something. Li Yue was a little abnormal in the office. I was afraid that something might happen, so I came to ask you to go back and take a look."

When Dong Gong heard this, his heart suddenly tightened, and a trace of worry flashed in his eyes. He asked anxiously: "What? What happened to Li Yue?"

Su Chen quickly replied, "Engineer Dong, after you left, Li Yue started looking at the blueprints, and then kept writing and drawing, mumbling something we couldn't understand. He kept mumbling like that, and I was very panicked, so I came to find you."

Dong Gong felt uneasy when he heard Su Chen's words. He frowned slightly and said after a moment's silence, "We can't understand what he is saying. Is he speaking a foreign language?"

As he spoke, a glimmer of understanding flashed in his eyes. Oh, so that's how it is. He came back from abroad and understood what was going on after listening to Su Chen's words.

Engineer Dong turned around and said to Xiao Zhang, "Xiao Zhang, I'll go back and take a look. If you have any results, please go to the technical department and let me know."

After hearing what Engineer Dong said, the inspector's eyes flashed with doubt, and then he said softly: "Well, OK, Engineer Dong, I will give you the inspection report as soon as there is a result."

Engineer Dong nodded slightly, a faint smile appeared on his face, then he turned and walked out of the laboratory.

Su Chen followed closely behind Engineer Dong, and the two returned to the office together.

At this time, Li Yue was still hurriedly drawing and writing the relevant content of the proportioning materials on the table, muttering some unclear words from time to time.

Engineer Dong stood quietly by the side, listening carefully, and an inexplicable emotion surged in his heart.

He looked at Li Yue's focused expression, with a hint of surprise in his eyes.

It really surprised him that Li Yue, at this age, could speak a foreign language so fluently and could accurately describe the material properties, material specifications and refining process.

Engineer Dong slowly walked to Li Yue's desk and his eyes fell on the papers filled with data.

He found that the data were of various types, the first of which was the ratio of rare earths, but he knew nothing about this material.