Holy Wall School is not so much a school, but rather a small city. The entire school area is three kilometers long and vertical, with a teaching area and a dormitory area commodity trading area. There are four small hills in front, back and left and right of the school. There are huge towers at the top of the hills. The tower extends upwards to 500 meters and then becomes thinner until the diameter is less than five meters, and then becomes thicker again, extending 500 meters to connect to a star gate.

Looking up, you can see the star gate hanging high in the sky, and there is another earth in the star gate. Looking up at this school, it is like a hole in the sky that can overlook the ground of another world.

There are also corresponding campuses on the ground above your head. Campus sections on both sides of the star gate can be connected through the four sky towers on the hill to complete the star gate shuttle. Moreover, the distance between the campus opposite is 500 meters from the star gate.

The star gates that Ren Di saw in Da'ang and the Iron Tower were erected on the ground for a long time. Now, the first time I have seen the star gate hanging in the sky. A very spectacular scene.

Seeing Ren Di looking up at the sky, Xingche said: "It is the Trojan Planet. Three thousand years ago, the planet that Yagge captured from the second cantilever has been besieged by three alien level 6 civilizations in the second cantilever. Two thousand six hundred years ago, the Holy Wall School was ordered to build a campus there to connect with the base camp campus."

Ren Di asked: "Why is it hanging high in the sky? If it hanging high in the sky, it should be difficult to transport materials."

Xingche said: "The Holy Wall Academy is only responsible for transporting talents and technology, and has no obligation to transport materials. Moreover, this star gate that connects to the front line is the safest priority for the Holy Wall Academy."

Ren Di thought about it and suddenly understood. The different ways of thinking led Ren Di to investigate at the beginning. The establishment of this star gate was not ordered by the major government, but was built through interest exchange.

Ren Di is used to the way of thinking of the big government and the way of thinking of the big government. When the important strategic node of Star Gate is established, it is necessary to ensure smooth and maximum utilization. It is best to place it flat on the ground at a height of 30 meters.

The star gate is divided into two sides, the entrance is facing the exit sky below, and the above is the ground of the sky entrance to the exit world. In this way, planetary materials are either transported in from the underside of the star gate, lifted out from the top of the exit through a steel tower, or lifted in from the above steel tower (the base of the steel tower is on the ground on the other side of the star gate), and transported out from the ground on the other side of the star gate.

This design of materials can maximize transportation. The star gate where the tower star is connected to the new star in the self-authorization meeting, this design is adopted underground. The steel cables are hung on top and placed on the small cart on the ground opposite the star gate. The rails are transported on the bottom and carried on the containers one by one, and the steel cable hooks are hung on the opposite star gate.

The transportation of the star gate materials of the self-authorization meeting has been efficient all year round. It is more efficient than the star gate that is normally erected on the planet. The area of ​​each inch of the star gate is utilized, which is very in line with the interests of the big government.

But now this star gate is placed flat at a height of 500 meters, and the ground faces the ground, and the sky faces the sky. If any material wants to be transported to the star gate, it needs to climb 500 meters through a building of 500 meters, and then the 500 meters level of the star gate on the other side is reduced by 500 meters. The height of this 500 meters is not as simple as hanging up. Under the gravity of the planet, 500 meters is a test of materials.

Then there is only one meaning of the star gate that is built like this. It does not want to transport materials on a large scale, but it is not up to the government's requirement for the school to transport talents on the frontline. Therefore, it simply blocked the possibility of large-scale transport of materials on the design.

The Star Gate faces the ground with a perfect effect.

Ren Di used the method of facing the sky in his self-examination. In this way, every material teleportation tower that runs through the star gate interface has the ground as the base point. If the ground faces the ground, then the sky on the other side will have no base stability point at all (drop it from the top of the star gate, and the other side is still the sky. Unless you can fly to the flat star gate like an eagle and grab it with your claws, there is no talk.). The transmission of material from the star gate can only be completed from the ground to the ground, and the efficiency is immediately reduced by half. It doesn't seem perfect. Because it is wrong to think about this design from the perspective of material transportation.

The perfection here is from the perspective of defense thinking, excellent defense against ballistic missiles, all powerful ballistic missiles, from the atmosphere thermal barrier electromagnetic barriers, and at seven or eight times the speed of sound, it falls from the sky like the Tathagata's magic palm, and is almost ininterceptable.

But now a star gate with a radius of more than 30 kilometers above the academy covers the entire sky. The missiles injected from above. After the initiation enters, they fly directly into the sky from above the other side of the star gate.

If it explodes, the shock wave will not spread on the ground. The fireball is divided into two halves. It usually blooms above the star facade of Chongming Star Academy here, and the other half of the star gate of the Trojan Star Academy is blooming.

Ballistic missiles cannot destroy the academy, and even the interstellar warships on the Trojan Star crashed directly, it was useless. Entering Chongming Star’s thick atmosphere would directly burn above the star gate. Chongming Star used the star gate as an awesome protective cover.

This is in the interests of the Holy Wall Academy. This is definitely a small way for various departments to compete between the Yagge civilizations. After entering the industrial age, it is definitely not a matter of a local official's decision. Ren Di has seen this small situation.

For example, in urban planning, a road is required to be built, but the boundaries of multiple units have to be passed through the boundaries of multiple units. Originally, there were vacant lands on these boundaries, and no plan was used in advance in each unit's plan. According to the official-oriented idea of ​​the feudal era, the ground could be broken directly. But in fact, it was not the mayor's words that could allow the unit to make room.

Each unit has tasks and responsibilities assigned by the state. At this time, the unit is first built on its own ground, scientific testing ground, and uses its own unit land for national tasks. If it is demolished at this time, it is equivalent to local planning and conflicts with certain central planning. At this time, local coordination is required. This kind of thing is inevitable in social management.

Ren Di is not simply. The Sacred Wall Academy set up the star gate so brilliantly, which is not to create a beautiful appearance for wonders, but to meet the talent transfer requirements of the Yagge Civilization Council and protect its own interests. This Star Gate was definitely set up by the Sacred Wall Academy independently.

Because if it is a big government, another solution can be used to solve the problem. That is, the star gate on Chongming Star is set up thousands of kilometers away from the Holy Wall Academy, so that the Holy Wall Academy will not be affected by nuclear war. The safety of students on the Trojan Star is handed over to the army. (As for whether the army is reliable, you must pat your chest when agreeing. At the critical moment, you can consider it. In the end, you have to "extremely painful" and put the overall situation first.)

There is a possibility that everyone will not say it, but they will remember it in their hearts. If the star gate is on the verge of the war, when the commander thinks it is necessary, the army can also bring a large amount of heavy equipment to retreat to the Chongming Star. The military power can force the military control of Chongming Star.

But in this design, the heavy equipment of the army is destined to be unable to be transferred smoothly across a height of hundreds of meters. If it is to transfer it, it is also to transfer one by one. Chongmingxing directly encapsulates the equipment instead of a whole piece. It can be transferred by the caliber and unreasonable heavy equipment. "There is no fuel-saving lamp in the world." Ren Di gave this definition of the entire Chongmingxing after seeing his first investigation target.

What should a qualified evolutionary officer look at during the mission? Staring at the equipment, troops on the other side, his own equipment and troops, and thinking about the army under his command, that is the idea of ​​most lieutenants and a few majors.

From the beginning of the school-level evolution of officers, we must learn to pay attention to the interest groups in this world. Ren Di's sense of smell is very sensitive to interest groups.

When Ku Ding cuts a cow, he breaks it up through the gaps in the bone muscles, rather than picking up a heavy hammer of 100 kilograms to smash the cow into pieces. Ren Di has the ability of the latter and can completely suppress the entire Chongming star in terms of strength. But he is used to being the former.

Ren Di lowered his head and said to Xingche: "Go in."

Xingche said: "You need to contact the supervisor of the college, please wait."

Ren Di said: "Wait, this school is not open-ended?"

Xingche opened his mouth and said, "Of course not, look there." Following Xingche's white onion-like fingers, the entire school was surrounded by a white wall, and infrared light fences above the wall aimed at the sky. Outside the wall was a river.

Ren Di said, "Let's go through the gate." Xingche said, "That?" Ren Di stretched out his hand to hold Xingche's hand, but when it was halfway, he stretched out his hand and quickly retracted the action. He said lightly, "Follow me closely, no one will notice it."

Glittered particles flew out from Rendi's heart, and then formed a ring system with numerous rings, and finally became a system that completely refracts and bends the light to bypass a certain range. In the first time in the tower Rendi faced the reincarnator in the magic crystal space, he used this method to completely block the light and airflow flow information.

Xingche originally extended his hand to Ren Di and quickly took it back, explaining the girl's anxiety about gains and losses, but suddenly seeing Ren Di suddenly disappear in front of him, he was shocked.

Xingche is the innate realm of the five senses. The disappearance she feels is the disappearance of the five senses, visually, and the air flow passes through the space without loss. Tactile is the feeling of heat. Xingche cannot distinguish between Ren Di in terms of heat.

Just when Xingche was dazed, she found a hand stretching out from the empty air and greeted her. Xingche came in. Xingche immediately followed her in.

After entering this field, Xingche saw the outside environment, which was still very clear, and couldn't help asking: "Are we in a star gate interface space?"

Ren Di did not look back and said, "It's just a trick. If it's through a lot of entangled quantum observation, this small method has no effect."

Xingche said, "Why?" Ren Di said, "For the same light, I can control the intensity angle of light, but I cannot control the quantum phase state of each particle of light. Contact means change."

Speaking of this, Ren Di stopped, looked at Xingche, and said lightly: "Any particle will inevitably be changed when it comes into contact with another particle. Through the entangled quantum, it can calculate whether the particle has contacted the previous target by changing the probability of the quantum phase state. As long as it appears in this world, the traces cannot be completely erased. This is the law of physics."

Xingche nodded, but Ren Di's next sentence made her open her eyes
Chapter completed!