Josephine was still left to observe, and Li Xiantai, who had surrendered without a fight, left alone, taking with him his set of artifact equipment that was now no accident in Josephine's opinion.

The electric skis set off two small trails, and in the gallop, Li Xiantai couldn't help but be confused, am I Windsor? Does it count?

He suddenly remembered Yuan Xilai, if he was Windsor, Yuan Xi would be his great-granddaughter, but in front of her, he felt more interesting to be a cousin.

In the vast night, he felt a little confused, well, it was really confused, he lost a little sense of direction, in this polar world, there are still satellites that are more reliable, ask Lin Mao, how is the plasma engine developed by him and his saberii partner?

He was curious, because he was also asking his saber to develop such an engine, and he wondered who would make the first usable plasma engine first? Li Xiantai guessed that it was Saber, because she was distracted.

And Saberii, with a series of projects such as Magic Mirror, Underwater City, Super Spacecraft, Kaesong Industrial Park, Solomon Islands and Zimbabwe, will be somewhat distracted, right?

However, Saberii has more resources at his disposal, and he doesn't fully trust Saber, so it's still hard to estimate the outcome or defeat.

And himself, like launching a satellite through SpaceX, can't do it, and is too strictly censored by the Americans.

Well, Yuan Xi......

Li Xian thought of it too much, and used Yuan Xi to help him launch a satellite, and through spaceX, to see if she was reliable.

Only icebreakers and submarines can approach the polar edge, where countless ice floes float.

Recovered by Li Xiantai and the Slavic nuclear submarine surfaced in a sea area as promised, Li Xiantai once again used the Soviet satellite loophole to arrange this return.

The bamboo dragonfly once again played a key role, carrying him to the ice floe 30 kilometers away, and the black figure of the Slav made Li Xiantai feel warm as if he were welcoming his homecoming owner.

In the eyes of the Unsullied, whose vision is limited by the barrier, there is just an ordinary companion, and they are unaware that their good master is hidden among them.

Communication on the Slav was convenient, with a solid and stable signal receiver.

As soon as he got on board, Li Xiantai immediately thought of a better communication solution than taking advantage of the loopholes of the slow Soviet satellites - using the reflection of lasers from abandoned satellites.

Any satellite is seen, that is, it has a reflection of visible light, and when this light is artificially modulated, it functions as a communication intermediary.

Using the loopholes of the Soviet satellites on call to coordinate the timing of laser launches, and then identifying intermediary satellites between the two sides of the communication, it is theoretically possible to use any overhead satellite as a laser fiber.

The reason is this: the principle of optical fiber is to use a thin layer of impurities to infiltrate the surface of the glass, so that the refractive index of the inside and outside is different, so that the laser light is constantly refracted in the optical fiber.

Li Xiantai uses a laser to instantly change the temperature of the air when it passes through the air, and then change the refractive index of the air in the path, and then quickly send a laser to produce a very short air fiber.

As long as the laser signal is fast enough, a huge amount of information can be transmitted in this instant. It's so large that you can even transmit synchronized holograms.

Because the signal is encased in an airborne optical fiber, it is more secure than microwave communication.

Yes, that's it.

In the process of research, Li Xiantai also discovered a good thing, there is a public welfare international organization that specializes in collecting data on space junk so that countries can use it as a reference when launching satellites.

Why is the development of space weapons banned by international law? Because just one test can cause a lot of dangerous space junk and harm the satellites of all countries, the Americans, the Soviets, other countries with strength in the UN Security Council, many of them have conducted similar tests in the early days, and then everyone summed it up, as if this is not good for everyone, so let's just stop doing it in the future.

As long as the garbage is the size of a golf ball, it can be tracked, and a test of a space weapon, such as a missile hitting a satellite, will create thousands of trackable "golf ball" garbage.

All this garbage can be used as a reflex intermediary for Li Xiantai. Haha, it seems that Li Xiantai only needs a very small number of satellites to replace and use the loopholes of Soviet satellites in the future to communicate well, (when the weather is good).

At present, there are more than 9,000 "golf" class space junk, and the one that is casually aimed at the top of the head is a good communication intermediary, and Xiantai no longer worries about the lack of satellites available.

This scheme seems to be a little faster than the artificial electromagnetic wave reflector layer that Li Xiantai had suggested for cyborgs.

Yuan Xi couldn't find Li Xiantai, but it was easy for Li Xiantai to find her.

As the Slav traveled south to a place where commercial satellites were available, Li Xiantai began to look for Yuan Xi.

Seeing Li Xiantai appear, Yuan Xi was very excited: "Xiantai! You've finally appeared! ”

Li Xiantai smiled and said, "I didn't die so easily. ”

"Wait! I'll show you something! Yuan Xi's expression was very strange.

Li Xian is too inexplicable, just watch it.

I saw Yuan Xi take off his white gloves, revealing his delicate palm, and a cute sapphire ring on his cute little finger.

Yuan Xi shook the sapphire ring in front of his eyes, and then looked forward to Li Xiantai's reaction.

Li Xian looked at it for a long time and said, "What's wrong?" ”

Yuan Xiqiao's face flushed, and she snorted: "Is it good-looking?" ”

Li Xiantai: "Uh...... Pretty...... Bar...... Hey, we're related, don't be so ambiguous! ”

Iceberg syndrome beauty Yuan Xi said with rare resentment: "What ambiguity! I have a purpose for this. ”

Li Xiantai: "What purpose?" ”

Yuan Xi: "Don't tell you!" However, you must remember not to let anyone know that I have such a ring in my white glove, you know? ”

Li Xiantai suddenly understood: "Oh...... Is this the so-called forbidden totem? ”

Yuan Xi: "...... String Tai also knows this, okay, I just gave it a try to see if you were an illusion created by cyborg to deceive me, now I understand. Well, Xiantai is a real person, I'm so happy, let's meet soon. ”

Li Xiantai: "Okay, I miss you too, it's really not easy to have a relative these days." Don't take this thing out in the future, I'll upgrade the system of your illusion mirror to strengthen security, and I won't make a mistake if you contact me in the future, and I have an authentication mechanism here to ensure that some of the people you confirm will not be used by the illusion of cyborgs. ”

Yuan Xi was overjoyed: "Very good, I need this." ”

In an instant, a confirmation icon for the system upgrade was projected on her magic mirror.

Yuan Xi was stunned for a moment: "Why are you moving so fast?" ”

Li Xiantai said lightly: "I have learned to use the computing power of cyborgs in my brain, so my reaction speed in terms of electronics is almost comparable to that of cyborgs. ”

Yuan Xi: "Shu is expensive to ......"

After she finished upgrading and went online again, Mrs. Li Xian said: "I need a satellite network, so I want to find an agent to launch a satellite for me to launch a satellite in the United States, are you willing to help?" ”

Yuan Xi: "Okay, but I don't have any money...... You're paying for it yourself, aren't you? ”

Li Xiantai laughed: "How much money can you have as a little US Department of Homeland Security agent?" Of course, I paid for it, well, it won't be long before the 'Emperor Baihui' will give you funds, what about you, just ask how to register a satellite communication company, I will take over the manufacturing of satellites, and then you will go to SpaceX as CEO to contact the satellite launch. ”

Yuan Xi's eyes widened: "What? Is this worship of the emperor really done by you? ”

Li Xiantai: "No, but I'll borrow their characters and financial channels, and a few of them are my friends, sort of." ”

Yuan Xi: "So, can I tell the President of the United States about this?" ”

Li Xiantai: "Don't tell me for the time being, if she really asks you, it's okay for you to say it." You just have a friend who is interested in satellite communication and works with you, I will fake a 'friend of yours', and I will send you his information later, and you can write it down. ”

Yuan Xi: "I want to ask you a question, don't be angry......"

Li Xiantai: "Say." ”

Yuan Xi: "The president told me, you ...... He hijacked air traffic control on the West Coast of the United States to blackmail the White House, and said that a flight would crash, which ...... Is it true? ”

Li Xiantai: "Really. ”

Yuan Xi's expression was cold: "Why?" ”

Li Xiantai: "In order to achieve the goal! I was originally a reformed person who violated the laws of mankind, and I was originally a prisoner who was arrested by you, have you forgotten? ”

Yuan Xi: "...... If you're that reckless for civilian life, I'll have to do my job with the Department of Homeland Security, you know? ”

Li Xiantai: "Got it. ”

Yuan Xi was suspicious: "Do you really know?" ”

Li Xiantai: "I really know." Hehe, you will never be able to catch me, my current strength is not what it used to be, before you do it, I'm afraid ...... I'm not going to be polite to the minions of the Americans, you know? ”

Yuan Xi: "...... So, will you still come to see me? ”

Li Xiantai: "Come on, it's nothing, as long as you are sincere, I am sincere, I am not afraid of anyone." Whether it's you, or the U.S. Department of Homeland Security behind you, or the White House, or ...... Anyone, any institution. ”

Yuan Xi sighed: "Okay, how can this be?" No matter, wait until we meet. We're relatives, you don't mess around, right? ”

Li Xiantai laughed: "Yes, we are relatives, oh, you may be my only relative, well, that, your brother, bring it for me to see." ”

Yuan Xi happily agreed.

Yuan Xi's younger brother, Yuan Yu, the poor autistic child, the patient who can't connect emotionally with anyone. Li Xiantai wanted to see how serious Yuan Yu's condition was.