Chapter 617

The portal is indeed a door, but it is a door with only a door frame and no door panel.

The ancient portal is mysterious. It is two meters high and three meters wide. The overall structure is simple copper with mysterious lines painted on it.

Wang Xing gently moved, and the portal fell into the center of the hall, and then directly embedded into the floor of the hall.

"System, is that ok?"

Wang Xing always feels a little unreal, and the layout of the portal is too simple.

"Host, the portal is actually a space node. You can connect to another space through one space node. The host can now try. The college has established a connection."

"OK, I see."

Wang Xing walked into the portal, as if he had passed through a one person and a half high tunnel full of various colors, and a sticky feeling crossed his body. He tried hard to see everything in the space, but he found his eyes a little sour and uncomfortable.

Suddenly, he had reached the gate of the college.

Looking back, there is a slightly smaller space door to the outside world of the college.

Wang Xing nodded. The portal has access and exit. It is exactly the same as the connection point of Tianxian mountain, which can greatly facilitate the travel of students in the future.

Returning to the magic society again, Uranus saw that Barney and belom were also trying to use the portal.

"What's the matter? Why can't we get through?" Barney was puzzled.

"This is a special portal for our college. You can't use it naturally." Wang Xing said faintly. "Now the fairy college has been connected with the magic association. Once there are any changes here, you can call me at the first time. In order to prevent each other from blocking mobile phone signals, I will also send students to stay here for a long time."

When they heard this, they were completely relieved.

However, they also know that the fairy college can reach the magic association at any time. In the future, the magic association will be completely controlled by the fairy college, which will soon become the back garden of the fairy college in the West. Although there was no further action by the fairy college, it was almost certain that the magic association would be transformed into a primary school affiliated to the fairy college over time.

Chinese Academy of Sciences.

Uranus saw Mu Liuli. Now her cultivation has reached level 7 of Zhenyuan, and she has not fallen down because of scientific research.

"The 329th test failed. Continue to prepare for the 330th test."

"OK, Dr. mu."

Mu Liuli's assistant whispered at Mu Liuli's side: "doctor, someone is looking for you."

Mu Liuli looked at the visitor's information and left the research room in a hurry.

In a separate research room, Mu Liuli took out some materials: "Dean, after my research, I found that all the spirit stones should have the same shape, that is, this kind of hexagonal crystal which is slightly larger than the ordinary egg yolk and presents blue. The energy contained in the spirit stone is exactly the same, which is equivalent to the energy released by the explosion of one kilogram of TNT. According to speculation, it should be an ordinary object, which is mainly composed of stones and absorbs such energy The energy of this component will be converted into spirit stone. "

"Oh, so all the spirit stones in the world are the same. I thought there would be higher level spirit stones."

"The energy contained in the spirit stone, its shape and shape are too small, just forming a perfect structure, so in theory, the spirit stone is the same."

Wang Xing nodded: "the energy in the spirit stone can be easily absorbed by practitioners, but it is difficult to find the spirit stone on the earth. Only those small worlds can have the spirit stone. What do you think is the reason?"

"The formation of spirit stones is a process of gathering and storing energy. Human beings on earth have developed rapidly and have been asking for energy from the earth, and there will be no excess energy to form spirit stones. However, in the ancient times of the earth, human beings had less demand for energy, and spirit stones should be formed. In this way, energy forms a kind of energy in the depths of the sea and other places where human beings have not been involved Blockade. If the spirit stone inside doesn't dissolve and return to nature, there should still be some. "

The earth is so big that it's normal to have a spirit stone, but if you really look for it, the gain is not worth the loss.

"Is there a way to detect the spirit stone?"

"In principle, any substance has its own specific properties, and it can be detected by relying on these specific properties. However, because most of the spirit stones are hidden deep underground, and the underground environment is complex and there are many interferences, there will be deviations in large-scale detection. Of course, this is what our technology has not achieved. I have tried many times and made a single detection It can detect the energy body containing a lot of energy at a depth of 30 meters underground, of which the spirit stone is within the detection range. "

"30 meters is too little."

"The dean is right. 30 meters is really not much, but if we have 100 such detectors, we can detect energy bodies at a depth of 3000 meters vertically. If we have 10000 such detectors, all energy bodies within a radius of ten miles will have nowhere to hide. The most important thing is not this one. Based on the scientific and technological data brought back from the alien world, I have developed a method of mining resources The small engineer detection robot can be perfectly equipped with this detection system. "

Wang Xing was stunned, followed by ecstasy.

"In the alien world, human beings have developed other planets to a very powerful degree, and the research on robots is also very powerful. Even biochemical humans similar to human beings have appeared. I disassembled a spaceship and gained a lot. Now I'm still slowly digesting these science and technology. The Dean comes with me. Let's take a look at this kind of detection robot first."

Mu Liuli is full of enthusiasm for science and technology, which is unmatched by everyone.

Uranus soon saw Mu Liuli's invention. It was 30 cm high, 10 cm long and wide. At the top was a silver metal drill bit seven or eight cm long, and two human arms 15 cm long that could shrink into the body, but the feet were less than 10 cm long. It seemed top heavy and light, which was very funny.

Wang Xing almost couldn't help laughing. This image is so interesting.

Mu Liuli pressed a concave button on the chest of the detection robot, and unexpectedly opened a door from the chest of the detection robot. Looking inside, there was just a space the size of an adult's fist.

"If the detection robot finds the spirit stone, it will dig it out and store it here. If it is fully filled, there can be five spirit stones in it." Mu Liuli said slowly, which was her favorite work, "The energy used by the detection robot is solar energy. It is full of energy. It can shuttle about one kilometer underground. However, because the current solar technology is not too mature, even if it is all sunny, it will take three days to be fully full of energy."

When Uranus heard this, he was actually very satisfied.

However, Mu Liuli's surprise was obviously not over. She continued: "but I have thought of a solution. This spirit stone is a natural energy battery."