Redemption of WWII

The mighty Liu Qi's escort convoy almost crossed the entire urban area of ​​Berlin. 【】Not only ordinary vehicles will stop at the side of the road to let Liu Qi's convoy pass first.Even when encountering some police cars or military vehicles, Liu Qi's convoy still unceremoniously passed by first.

Berlin is the heart of Germany. Basically every owner of a luxury car has some background. These people are guessing who is responsible for this luxury Mercedes-Benz team with armored vehicles.Is it the head of state's convoy? Isn't it very similar? The head of state usually imposes martial law on a certain scale in advance when traveling. Are you obviously making yourself uncomfortable?If it's nothing to do with yourself, it's still a high priority. Now that the world is in such a mess, it's better not to inquire so much.Everyone unanimously kept away from Liu Qi, which further fueled the momentum of Liu Qi's convoy. Even some traffic police officers consciously directed everyone to avoid this mysterious and luxurious convoy.

The convoy slowed down at a small house near the University of Berlin. It is said that the small house is actually not small. The main body composed of original stone architectural features is about a thousand meters square.The house is not very tall, only two floors in size, which is very unobtrusive in the urban buildings of Berlin with more than five floors.Outside the house is a wall made of wrought iron, and behind the wall is a narrow lawn.This makes the whole building look a bit small and chic.

Liu Qi's convoy drove directly into the small house, and the armed guards at the door let the convoy in without even checking their credentials.Liu Qi was a little puzzled, and thought, "Didn't you mean to go to Siemens' weapons laboratory? Why did you come here? Could it be that this small house is Siemens' weapons laboratory? If this is the case, this Siemens is really shabby. gone."

When Liu Qi was thinking about it, the convoy had already entered the underground garage of this small house and drove to the front of a huge metal gate.The guard guarding the gate saw Liu Qi's convoy approaching, quickly grabbed the phone on the wall, and said a few words into the phone.After a little effort, the metal gate slowly rose from bottom to top. Only then did Liu Qi realize that there was a circular passage with a diameter of more than ten meters behind the gate, which slowly extended underground. In the end it reaches ten meters.

The convoy drove directly into the passage, and passed through two metal gates in succession. Finally, the convoy came into a huge hollow, and the convoy finally stopped its progress.As soon as the car stopped, Liu Qi opened the door and jumped out of the Mercedes-Benz.In the car, Liu Qi couldn't feel any strange feeling here, but when Liu Qi and the others got out of the car, they were immediately shocked by the scene in front of them.There is a space of 20 meters above Liu Qi's head. The entire roof is supported by steel beams, and all the walls are painted white. The space Liu Qi is in now is huge, enough to It's bigger than a football field.In the center of the space, there is a super-large-scale machine that is constantly selecting, and the indicator lights on the machine are constantly changing colors.Several people in white clothes are recording something next to the machine.

Not only Liu Qi was shocked by the situation in front of him, but everyone who was with Liu Qi was also speechless by the scene in front of him.Liu Qi thought to himself, "At the same time, I just know that there are some military projects built underneath in various countries from the data. I didn't expect that I would meet one today." Such a project in such a deep underground cannot be built with money alone, and requires a high level of technology to realize it.The construction technology here has fully reached the level of the military level, not only can it resist bombing, even high-intensity earthquakes may not be able to destroy it.

Just as Liu Qi and the others were amazed by the underground fortifications here, a young man in white overalls and glasses walked up to Liu Qi. "You must be Colonel Andri, we have been notified, and I have been waiting for you for a long time."

Liu Qi looked at the middle-aged technician, and thought, "How does he know who I am? How can he not admit that there are so many of us? Is it possible that I'm famous?" Liu Qi asked suspiciously, "Ah, yes, I It's Andre, I didn't know you were the one."

"My memory, I forgot to introduce myself. Colonel Andri, I am the technical director of this factory, Erik von Siemens. I just received a call from Philip, and I didn't know that you were coming to my place for inspection. said the young man wearing glasses.

"Siemens..." In Liu Qi's impression, Siemens is the endorsement of electrical appliances.It seems that Siemens' name can be found on anything hooked up to the electricity, and this guy's name also has Siemens' surname in it. It is estimated that this guy is an important member of the Siemens family.As long as it is a German industry, it must be inseparable from the support of the Junkers consortium, and it is Liu Qi's cheap mother's family that controls the Junkers consortium.Only then did Liu Qi understand why he was able to enter this very secret core military area in Germany.

"Mr. Siemens, hello. I'm here today to see Dr. Von Blaine, who just came here today. Is there any inconvenience?" Liu Qi said very politely, and he didn't treat outsiders at all. Cynical attitude.

"Colonel Andrei, what are you talking about? You are always welcome here. I will take you to see Dr. Von Blaine right now." Siemens was also quite polite to Liu Qi, and directly made a gesture of walking with me .

Liu Qi followed Siemens into a passage next to it, and asked Liu Qi as he walked, "Mr. Siemens, I saw the machine outside just now. Why do I think it looks like a generator?"

Siemens was very surprised. Liu Qi glanced and said, "Colonel Andri, I didn't expect you to come out. Yes, the machine just now is a generator, but the generator is not the AC we usually use, but the generator. It's a DC generator."

"DC generator? What do you use DC for? Isn't it more convenient to use AC?" Liu Qi was curious.

"This..." Siemens faltered a little when he talked about this issue, and kept talking about the people behind Liu Qi.

"Don't worry, these people are safe." Liu Qi also knew that Siemens was afraid of leaking military secrets and said hastily.

Hearing what Liu Qi said, Siemens felt relieved, and then said, "In fact, we don't use DC power in industry, we just use DC power to produce oxygen and hydrogen."

"To produce oxygen and hydrogen, it seems that it is more cost-effective to produce oxygen by chemical oxygen production. It seems that the cost of separating oxygen by electrolysis of water is too high." Liu Qi is highly educated anyway, and has a good understanding of how to produce oxygen.

Hearing Liu Qi's question, Siemens also knew that this was a sensible person, so he didn't intend to hide it any longer, "You are right, but what we produce here is pure oxygen. If the concentration can reach 99%, it cannot meet the needs at all.”

It was only when Siemens said this that Liu Qi really understood. It turned out that Siemens produced liquid oxygen for military use here.Needless to say, these liquid oxygen must be used as a combustion aid for jet engines.Only the liquid oxygen used in the military requires the higher the purity, the better.

Thinking that there are several high-explosive and flammable gases made of water here, Liu Qi felt a little cold on his back.If there is any accident, it is estimated that the old and the young must not run away, and they will all have to finish playing.Liu Qi said with a little embarrassment, "Mr. Siemens, your security work here is doing okay. If you accidentally catch a fire or something that day, it's hard to save."

As the technical director of the entire underground base, Siemens didn't know that Liu Qi was worried. Siemens smiled and said, "School, don't worry about this. We are mainly engaged in product trial production and power supply here, and the manufacturing of the main products is Don’t worry, it’s absolutely safe here. Even if a fire breaks out here, those thick metal doors and pressure-isolated doors will control the fire within a certain range, absolutely not cause catastrophe on a large scale."

The two chatted all the way, and soon came to the end of the passage.Another metal gate appeared here. This metal gate was exactly the same as the metal gate seen on the way here, except that it was a smaller size, and the word five was marked with Greek numerals on it.Liu Qi knew in his heart that this might be the metal pressure-isolated door mentioned by Siemens, and the five characters on it probably represented the fifth experimental area.

Still the same as before, Siemens picked up the phone on the wall, said a few words into the phone, paused for a few seconds, and the door slowly rose from below.

As soon as the door opened, Liu Qi heard bursts of cheers coming from the space inside.Liu Qi glanced around, and saw a dozen technicians in white clothes holding a person up and cheering not far from the gate.And the Jewish physicist Orlander was also cheering with the crowd with a smile on his face.Everyone was so happy that they didn't even notice the opening of the passage door.

Liu Qi went straight to Olande and asked, "Mr. Olande, what are you celebrating? You are all so happy."

"Successful, we are successful. Principal, we are successful. Hmm?...um...principal, why are you here?" Alderaan realized that there was an extra Liu Qi by his side, and asked hastily.

"Don't worry about how I came here, first tell me what did your experiment succeed?" Liu Qi first asked the question he wanted to know more.

"School, our heat tracking system test was successful..."