There are many secrets hidden in the Cancer 317 galaxy, such as the evolution process of the galaxy, how life evolves, the origin of aliens, and the purpose of setting up a base, which are all worth Li Yu's careful study. Unfortunately, Li Yu came and went in a hurry on the Cancer 317 galaxy and did not have enough time to explore these.

Li Yu just hurriedly took some information in Cancer 317 galaxy, but even if there was only a little information, it was enough for Lin Wanbai and Fang Qianmo to see it with relish, and he wanted to go to Cancer 317 galaxy to find out immediately.

"How long does it take for us to go to Cancer 317Ec for inspection?" After reading the information, Lin Wanbai couldn't help but ask Li Yu.

Li Yu estimated the time and said to Lin Wanbai, "It will take some time. After all, the conditions in Cancer 317Ec are insufficient. The space transmitter I made on it needs to be improved from a technical point of view."

"You have also seen the result of my teleportation back to Earth from the Cancer 317 galaxy, and the error is indeed not satisfactory."

"What I have to do next is to re-made a transmission device in the laboratory, and then replace the transmission device on Cancer 317Ea, and then the laboratory and Cancer 317Ea can have free communication."

Lin Wanbai asked Li Yu in confusion: "The transmission of the two sets of equipment would not have such a large error, right?" In Lin Wanbai's opinion, if there was a set of transmission equipment on the earth, Li Yu's journey home would not have been so difficult.

"If there is no improvement, similar accidents will still occur." Li Yu was silent and said.

Since Li Yu said that, Lin Wanbai suppressed the thought of going to Cancer 317 galaxy immediately. She remembered another thing: "Li Yu, although this incident was an accident, it also means that if you want, you can conduct space teleportation with light years as a distance?"

"Well, it's OK, but without a definite beacon, there will be too many unpredictable accidents, and it's difficult to control the transmission results." Li Yu explained.

"With my current ability, I can achieve accurate teleportation in the solar system, which is much higher than the previous range, which is also a blessing for this accident."

"Space transmission is an extremely important thing to position the spatial signal. Whether it is Green or us, we need to analyze the spatial signal in detail before transmission. In this regard, the mages are calculating in their minds, while science analyzes and calculates through instruments."

"In other words, whether in a scientific way or a mage way, space transmission requires beacons. When performing space transmission, spells and science are essentially the same?" Fang Qianmo said thoughtfully.

"Yes, the space transmission methods of science and mages are just two different methods to realize space transmission. In essence, there is no distinction between superiority and inferiority. One is that humans use their own power to transmit, and the other is to use tools to transmit."

"Is there any requirement for this kind of calculation? Can Sister Qianmo and I use space teleportation spells?" Lin Wanbai hoped Li Yu, hoping that his answer would be possible.

Li Yu shook his head and said, "I have reached the fourth level of the mage before I can perform space teleportation. At least you and Qianmo have to reach my current level before I can try space teleportation spells."

Lin Wanbai said disappointedly: "When will you have to wait? You can't let us master the space teleportation spell in advance?"

After hearing Lin Wanbai's words, Fang Qianmo looked at Li Yu with the same expectant eyes.

Seeing that Lin Wanbai and Fang Qianmo were interested in space teleportation, Li Yu became interested. He wanted to take this opportunity to explain some concepts, theories and knowledge about space teleportation to them.

"It's not impossible to let you cast space teleportation spells now, but before, you must understand some basic concepts and related theoretical knowledge."

"First of all, the existence of space is energy, and it has the concept of quantization in the microscopic field. This, when I explained the concept of space wormholes to you."

Fang Qianmo and Lin Wanbai nodded, indicating that they understood the concept Li Yu said.

Li Yu continued: "In the quantized world, space is discontinuous and has the smallest basic unit. This is the theoretical basis for space transmission and wormhole implementation."

"In the microscopic field, some physical phenomena in space are instantaneous, and our space communicator uses this principle."

Lin Wanbai raised his hand and said, "We know this phenomenon, but what about its specific principles?"

"Are you still not able to understand the specific principles now. I will let Xiaowei sort out these principles and formulas, and you can learn them later."

"The above is the characteristic of space, and next I will continue to talk about the principle of space transmission."

"Space teleportation is in the macro field, allowing two different spatial positions to coincide in an instant. This concept is very interesting. You can imagine that if I want to teleport from the earth to the moon, then in the space teleportation, there will be a magical phenomenon, and I am both on the earth and on the moon."

"But in the microscopic field, my position actually did not change, but at the end of the teleportation, my position changed."

"In this process, we must determine the key parameters of the place we want to transmit, otherwise an accident with the transmission point and the expected one will occur."

"The higher the requirements for transmission accuracy of the key parameters at the transmission point. In addition to the accuracy of the parameters, the number of parameters will also increase with the increase of the transmission accuracy."

"So, mages accept the spatial parameters of the target position through spells and transmit them, while science analyzes spatial parameters through instruments."

After hearing Li Yu's words, Fang Qianmo asked Li Yu in confusion: "Why do I feel that the space teleportation you mentioned is almost the same as a wormhole?"

Li Yu shook his head and said, "No, it's very different! The principles of implementation of the two are different, although they are both technologies developed on the concept of space quantization."

"Even in the concept of quantization, the wormhole only connects two different spatial locations. It is like building a bridge to shorten the spatial distance."

"But space transmission is not like this. It allows two different spatial locations to be conceptually merged into one location, that is, conceptually, the location does not change."

"This is their biggest difference, that is, in the process of space transmission, instantaneous arrival is its biggest feature, and it does not take time during the process. Different wormholes, passing through wormholes takes time. Even if the time required is very short, that is, we cannot reach our destination instantaneously through wormholes."

Lin Wanbai and Fang Qianmo understood what Li Yu meant that spatial transmission means that the spatial position of the object of the transmission concept has not changed, but in fact the position has moved; the wormhole has changed in conceptually or in fact.

"In other words, just enough energy is enough, we can come from the universe to the other side in an instant. The wormhole will take longer as the distance grows."

Lin Wanbai thought for a while and asked Li Yu: "We use the laboratory's dark energy reactor to provide energy. How far can we transmit space and build wormholes connected?"

"If space transmission is at most 10,000 light years, the transmission will fail even further. If the wormhole is not easy to talk about, it is difficult to talk about. Because space transmission can be regarded as an accurate point-to-point position change, but the wormhole has a point randomness. Within a small range, the position of the wormhole is uncontrollable."

The space lecture hall has ended here and continues to go deeper. Lin Wanbai and Fang Qianmo must not understand, so Li Yu will not continue.

What Li Yu said is just a simple and simple thing in terms of theory. Lin Wanbai and Fang Qianmo are easier to understand. If they go deeper into the formulas and implementation techniques, they will see that they are surrounded by clouds and mountains.

Although the popular science ended here, Li Yu knew more in-depth knowledge Lin Wanbai and the others could not understand it now, but as long as they were there, they were much luckier than most creatures in the universe.

At least, they don't have to grop alone in the darkness.

"After knowing these theories, you can use the space transmission auxiliary equipment I have found a way to create." Li Yu finally said to Lin Wanbai and Fang Qianmo.

"Then she, we are looking forward to the arrival of that day!" Lin Wanbai and Fang Qianmo said expectantly at the same time.

After going to the alien planet for a while, Li Yu became disconnected from Lin Wanbai and the others' plans. Xiao Wei had their detailed progress, but Li Yu still wanted to ask in person.

"How is your warrior plan going?"

Fang Qianmo smiled and said, "It's quite smooth. After you ran to the alien, the progress lags behind for a few days. Now the personnel have been selected and are ready to go for the second round of selection. The final number of people should be the same as that of the mage team, no more than 30 people."

Although the number of people in the two is not much different in the end, one is to select people among billions of people around the world, and the other is to face China, but mainly faces the East China Sea. The scope of people-picking between the two is not at the same level at all.

Without waiting for Li Yu to ask, Xiao Wei took the initiative to say: "The training of the mage team members is progressing smoothly. It is expected that in more than a month, the training will be completed and the patrol state will be completed."

After satisfying his strong curiosity from Li Yu, Lin Wanbai and Fang Qianmo returned to the East China Sea to continue to preside over the implementation of the warrior plan, while Li Yu was ready to have a good sleep.

Li Yu's demand for sleep has been greatly shortened, but sleep is the best way to relieve mental fatigue, so Li Yu slept until noon the next day.
Chapter completed!