I painted an aircraft carrier on the courtyard house for Dongda University.

Zhou Weiguo activated the enemy-or-foe detection function without hesitation.

He quickly turned to face Colonel Zhang, who was radiating a bright emerald green light, as bright as a light bulb. Even from hundreds of meters away, the light was striking enough.

Next, Zhou Weiguo turned his attention to the two engineers who were being held by the guards.

The soldiers were bathed in a pale green light, while the two engineers who had studied in Japan were fair-skinned with dark patches, the black areas barely visible. "Hey, does this mean they're enemy agents? Mostly fair-skinned with some dark?" Zhou Weiguo asked.

"Host, the enemy-ally detection skill is powerful. Please explore and understand it on your own," the system replied.

"Hey buddy, do you think they're still civilians, but they're already showing signs of being enemy agents, just not fully conspiring yet? Give me a hint, just this once, okay?"

"The host can understand it this way."

After receiving confirmation from the system, Zhou Weiguo felt reassured.

"Weiguo, what's wrong?" At this moment, Director Wang ran over anxiously and asked.

Zhou Weiguo looked at the two engineers and said bluntly, "Director Wang, these two are trying to incite everyone's emotions and storm into my workshop. Moreover, they are students who have returned from studying in Japan."

Upon hearing this, Director Wang's face instantly darkened, and he said sternly to Colonel Zhang, "Colonel Zhang, I need you to interrogate them and find out the truth. I want to know how they knew about this workshop."

Colonel Zhang nodded and then took the man away.

"For the sake of the country, let's go to the main conference room for a meeting."

The group boarded the vehicles one after another and followed the guards to the main conference room.

After the vehicle came to a stop, everyone went into the conference room.

Seeing the numerous heavily armed guards outside the conference room, Zhou Weiguo was taken aback: "Is the security level for today's meeting really this high?"

Unbeknownst to him, because of the stack of technical documents Natasha gave to Director Wang, the security level of the entire steel rolling mill was raised, and her documents were immediately distributed to various research institutes, where trial production began under strict security.

Director Wang led Natasha and Zhou Weiguo toward the wooden podium.

Zhou Weiguo initially wanted to decline, but Director Wang glanced at Natasha and said, "You're the deputy leader of this project. If you don't come, who will?"

These words made Zhou Weiguo's face turn red and then pale, as if he were living off a woman.

Today, Natasha exudes even more feminine charm. Although her stunning figure is covered by factory clothes, her unique temperament still draws everyone's attention.

Zhou Weiguo looked down at the audience and estimated there were about 180 people. He subconsciously activated his friend-or-foe detection again.

Sure enough, in the corner, there was a man with a pointed face and a dark black body, while most of the others were white, light green, or light red. This was probably related to the conflict that had just taken place at the workshop entrance.

Director Wang stepped forward and said, "Comrades, good morning! Today, the organization will entrust you with an extremely important task."

Upon hearing this, everyone in the audience was taken aback, and then they all looked at Director Wang with solemn expressions.

Director Wang took a breath and continued, "That is to assist foreign experts in building my country's first 30-ton oxygen top-blown converter in the steel rolling mill. I believe everyone understands that the 30-ton oxygen top-blown converter is of great significance; it will greatly increase my country's steel production."

The audience below the stage looked horrified upon hearing this.

Someone murmured in amazement, "A 30-ton oxygen-blown converter? Even China is only at that level right now. Can our country achieve that?"

Another person said, "It's unlikely. I heard that Ansteel has only just started researching oxygen-blown converters, and we haven't even fully understood our open-hearth furnaces yet."

At that moment, Natasha stepped forward and shouted, "Quiet!"

Whether it was her aura or her beauty, the arena fell silent instantly.

Natasha said seriously, "Originally, I didn't plan to call you here. The reason is simple: I only need strong execution. I don't need to question you or offer any advice. Just execute according to my requirements and blueprints. Whether the converter can be successfully developed is none of your concern."

The crowd immediately began whispering among themselves. Some looked on with disdain, while others muttered under their breath, "This foreign woman really dares to talk big. Anyone can brag."

Just then, Colonel Zhang walked into the conference room, approached Director Wang, and whispered something to him. Director Wang's expression changed drastically, and he looked solemnly at the experts and engineers present.

After a moment of contemplation, he said, "Comrades, I have bad news. The interrogation has just confirmed that the two engineers who tried to break into the workshop were enemy agents recruited by Xiao Rizi. To ensure the smooth progress of the project and prevent enemy infiltration, I have decided to upgrade the security level of Project 516 to Secret."

For the next 3-4 months, everyone will be unable to contact the outside world; I hope you understand. From now on, Ms. Natasha is the highest-ranking person in charge and team leader of Project 516, and Comrade Zhou Weiguo, who is sitting next to her, is the deputy team leader. I ask everyone to do more and ask fewer questions, and actively cooperate with the foreign experts and Comrade Zhou Weiguo to complete the task.

When Zhou Weiguo heard Director Wang's words, he looked down at the audience. He had expected the crowd to be very resistant, but to his surprise, many people in the audience showed joy, which puzzled him greatly.

He later realized that during that period, a national secret research project meant that the entire nation was mobilized to advance it.

Although my country's technology was not advanced at the time, there were very few projects that could not be completed with full commitment; the success of the "Big Mushroom" project is the best example. Moreover, Director Wang's statement that it would take 3-4 months indicated that the country was confident in completing the project within that timeframe.

Once the project is completed, everyone will have greatly improved their technical skills, and the participants will likely be dispersed throughout the country to be responsible for converter projects in various locations.

Director Wang whispered to Natasha, "Comrade Natasha, I have to go out and arrange some things. I'll leave this place to you for now."

Natasha nodded, then looked seriously at the crowd below: "I'll emphasize again, for Project 516, I need execution capabilities, not research abilities. I need you to complete my requirements as quickly as possible, do you understand?"

A few scattered responses came from the audience: "We heard you."

Natasha raised her voice: "Is this what men from Xia Country are like? They've disappointed me greatly, even their speech sounds like women! I'm telling you, this project can be completed with you, and it can be completed without you. Those who don't want to cooperate, get out now and stop embarrassing yourselves. I'll ask you one more time, did you hear me?"

The crowd below shouted in unison, "We heard that!"

Natasha nodded in satisfaction: "Good! Listen to my orders. I will explain the five core structures of the converter shortly. Those who consider themselves knowledgeable about open-hearth furnaces or converters, please stand in your assigned groups. Divide into five groups from left to right:"

The first group consists of stations that have conducted in-depth research on the structure of open-hearth converters (such as furnace shell, support ring, trunnion, and tilting mechanism).

The second group consists of stations that have conducted in-depth research on open-hearth furnace and converter oxygen supply systems (such as oxygen lances, oxygen pumps, and oxygen generators).

The third group consists of stations that have conducted research on open-hearth furnace and converter linings and refractory materials (specifically targeting the working layer, permanent layer, and filling layer of the furnace body).

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