"For example, to build a submarine, you need special steel with a high yield strength. Because the submarine is under water pressure, there is a lot of external forces. If ordinary steel is used, the external pressure is slightly greater, and the deformation will not be restored. On the contrary, if the yield strength is high, the adaptability to the environment is much stronger. ”

"For example, the turbofan of an aircraft engine is by no means an ordinary material that can withstand it, and it must be a high-temperature, high-pressure and corrosion-resistant material to be used. Otherwise, the plane will not have to fly, and if it flies a little, the parts will be damaged and have to be replaced. There are also the most common barrels, barrels, high-quality materials that are wear-resistant and durable, and do not need maintenance, on the contrary, those of insufficient quality...... The barrel deformed in high heat after just a few shots, isn't this going to kill people?"

Listening to Ren Jian's words, Lu Wu inexplicably remembered the general-purpose rifle. In fact, when he was in the other world, he really didn't think it was very good, but after listening to Ren Jian's introduction, he began to think that that thing (as mentioned earlier, Lu Wu actually didn't look down on this kind of light weapon in the other world, because he felt that this weapon was not as effective as the guns on the earth) might be very high-tech. How to say it, that kind of weapon, according to what he knows now, a universal rifle is enough for a soldier to last a lifetime.

Of course, the premise is not to make that kind of power adjustment. After adjustment, although the rifle is as powerful as an electromagnetic gun, the lifespan is only enough to shoot single-digit bullets.

"Is there such a big difference?"

"It's so big," Ren Jian felt that Lu Wu was really a little wrong with his brain, did he hit his head when he went out on a trip? Maybe Lu Wu didn't know what he was thinking, and his posture outside the world made him feel an instinctive inappropriateness.

"What do you mean...... What if," Lu Wu asked. "If the steel mill has the capacity to produce these special steels......"

"There are a lot of technologies that can be obtained, and they are available in China," Ren said. "Not to mention the technology that is monopolized by foreign countries," he said. "There are quite a few in China. But the technical rectification of that factory is not worth the loss. If you want to transform the production line, you need to introduce new technologies, new equipment and new talents. What about the old ones? Why don't you build another factory and start from scratch? Then again, Lu Wu, are you really...... What new technology have you got? You're not going to Southeast Asia?"

Ren Jian asked a little suspiciously. Although he is not a professional, after all, he has been mixed in the steel market, and belongs to the kind of person who has at least common sense even if he has no knowledge. He knows very well that although technology is developing rapidly now (otherwise the steel plant in W City would not have fallen to this point), there is no place to get those really high-tech things, especially metal material formulas and the like. Let's put it this way, unless the Chinese compete for their own strength and study these technologies, others will definitely not give it to you. These are all the capital for eating! Selling to the Chinese, what do those Europeans and Americans eat? Do you want to live a good life?

Of course, there is a third way in addition to buying and selling openly and doing your own research. This path is crooked, using commercial spies or something to steal other people's latest technology. But this is not a simple matter, it is by no means as depicted in the movie, take a camera in the factory area, or make a copy of the company's high-level computer hard drive. In fact, not to mention such crude means. Even if you dismantle the whole set of equipment and smuggle it back to China, without the hand-in-hand guidance of an engineer (or a ridiculously detailed explanation document), it will still be difficult for you to run it.

"I'm going to Southeast Asia...... What did you just say, new technology? Well, I don't have it right now, but I think I can easily get it. ”

Lu Wu remembered his governor's authority. On earth, he is just an ordinary ordinary person, who can be said to be powerless. There are many things that cannot be bought even if you pay for them, just like the metallurgical industry technology that Ren Jian just said. But in another world, he is at the top of the entire human society. Almost everything, including all kinds of factories, technologies, assembly lines or automation equipment, he can buy a lot of them as long as he wants.

In fact, the development plan of the Evening Star family is to build multiple foundries in the Banshee Gate area, and to transform the Banshee Gate from a region that simply exports ore and primary products to an area that can produce a variety of high-end products. According to the earth, it is industrialization. After all, although the Evening Star family is not of high grade in a society composed of warlocks, it actually has a lot of economic and technological strength. They eventually gained de facto control of the Banshee Gate (although theoretically they won't be able to get it until Lu Wu died, but it doesn't matter), and it was only natural that they should build their own territory.

Because of this, Lu Wu not only looked at the names on those purchase lists, but also actually saw some real factories (although they are all some equipment in transportation or factories under construction). He already knew that the technology in the world of Wago, especially in terms of raw materials, must be a grade higher than that of the earth. Among other things, the sword that Colonel Doyle gave him - although it was a cold weapon, it was not something that could be made by the technology on Earth. At least Lu Wu had never heard of anything like that on Earth.

And as a highly developed scientific and technological civilization, even with your toes, you can guess that the material science over there is at least a grade, even if it is not higher than that of the earth. The most important thing is that there is no secrecy on the other side. Warlocks, at the end of the day, put magic before technology. Although technology is also important, only some of it can be said that it can be kept secret. Moreover, those basic technologies, such as metallurgy and mass production, are basically in a state of liberalization and no secrecy. They don't even have a strong sense of secrecy. In other words, even if you want to, you can't keep it a secret, so you don't have to make that effort. After all, there is magic in that world, but there is no patent protection or the like, and those ordinary secrecy methods are like a sieve in the face of magic. Some niche technologies can be kept secret by various means (such as the Rangers' stealth technology), but the truly popular, mass-applied technologies cannot be kept secret at all.

It's really hard to say what other technologies are, but let's talk about the material formula...... It's just a matter of raising your hands. If he could, Lu Wu really wanted to try it.

"Cut, you've definitely been fooled. Ren Jian said immediately. "I'm telling you, that's impossible. If you think about it, China has no money now? Trillions of foreign exchange! As long as you can sell something, you can't buy anything? But it's useless, people just block you, and it's useless to make you rich! Ah, after talking for so long, I forgot to pour you a cup of tea. ”

He took out a glass from the side, took out a beautiful little box from the drawer, and took out a small amount of tea from it and placed it in the glass.

"I didn't expect you to be so particular now...... At the beginning, he used a disposable paper cup to drink cold boiled water every day...... "Lu Wu looked at Ren Jian's movements, and he was actually very proficient.

"There's no way, that's the worry of the basket. Ren Jian sighed. "In order to entertain guests, so buy good tea. Good tea must be served with boiling water, not the kind of low-temperature water of sixty or seventy degrees...... But you see, at least I'm still using glasses, not those famous porcelain cups......"

As he spoke, he had already begun to pour hot water.

"Rich people are poor," Ren Jian said as he placed the cup in front of Lu Wu. "I really didn't understand why antiques were so expensive, and I thought it was because of showing off. Now I understand that in fact, some people are not here to show off, but others have done it, and if you don't do it, you will look different and unsociable. People will not trust you and put you under a magnifying glass...... Ahh

He let out a shout. Because with a loud crisp sound of "crackling", the whole glass was torn apart and exploded. Half of the hot tea was sprinkled on the desk, but a small half of Lu Wu was poured out.

Not only that, but shards of broken glass were scattered everywhere. After all, the cup was placed in front of Lu Wu, so Ren Jian was far away and didn't get anything. And Lu Wu was closer, and he was sprinkled a lot. But after all, this is the explosion of boiling underwater glass, although it is said to be broken, but it is not lethal to fall on the person itself, let alone through the clothes, even if it falls directly on the bare skin. But that's normal. Right now, in a panic, he patted his body that was doused with hot tea with his hand, and it was not in this range.

Lu Wu immediately made several big cuts on his hands.

In the stairs of the building, the middle-aged man surnamed Qian was holding his mobile phone and making a phone call while going down the stairs.

“…… Yes...... Not very smooth. That kid wouldn't have sold us that easily. After all, he should still have a sum of money in his hand, although the situation is not good, but it is not an urgent matter after all...... Mr. Tang, I do things, you can rest assured, I have learned about it in detail from the government and banks. And the situation in that kid's account was also managed by me...... In short, everything is a matter of time or later...... Don't worry, I already know the situation of that kid very well, he is very tender, and it is impossible for him to play any tricks to hide from the world. ”

As he spoke, he heard an exclamation in the distance and couldn't help but glance back. Of course, through the walls and stairs, he couldn't see anything, and it could only be said to be a knee-jerk reaction.

Then he saw a young woman walking outside.

“…… Yes, it is!" he continued. Sooner or later, he'll have to buy the steel mill...... Well, it is impossible for him to make steel, ha, even if people who really want to enter this industry are blind, they will not choose this small broken factory! What people want is scale effect, and the factory must be big enough. Yes, he still has money in his hand now, but only if the time is delayed a little, especially if the banks are persuaded to tighten the ...... When the time for the loan came, he had no choice. ”

As he spoke, he walked towards the door.

As with most of these office buildings, people go up and down by elevators, not stairs. Modern people often develop some vices of the nature of wealth and nobility, even if it is one or two floors, they choose to take the elevator instead of taking the stairs. In the current building, the main purpose of the staircase is to give people a way to escape in times of crisis.

Of course, in reality, the main purpose of the staircase is to provide a quiet space for people to make phone calls. Now this Mr. Qian is exactly like that.

He stepped out of the small door of the stairs and into the hallway. The woman was in front, and it was a hair very different from that of the Chinese. At first, he thought it was wearing a wig, but it wasn't until the other party accidentally turned half around that he realized it wasn't a wig.

The other party's skin color and appearance clearly indicate that the other party is a foreign girl...... Well, in fact, it is not so suitable to say that foreign girls, it should be said that mixed-race people are more suitable. This young woman has the advantages of both Chinese and European and American races, showing the most typical angel face and devil figure.

She is obviously not an employee of several companies on this level, but someone she should be looking for in it. She was looking left and right, and everyone who passed her in the aisle, male or female, looked back at her, consciously or unconsciously.

“…… What's wrong?" came the boss's hurried voice on the phone, and finally brought Mr. Qian back to reality from the state of "beautiful women seducing souls" just now.

"It's okay, Mr. Tang, I saw someone just now...... Well, haha, you're really prescient, you're a beauty, you're absolutely beautiful!" he stopped following and turned towards the small door that led to the stairs. “…… As for that side, rest assured. As long as you get the bank, unless that kid can turn the steel mill into a profit, he will definitely not be able to escape...... Haha, but if he has the ability...... Unless he knows how to do magic or something!"