The turmoil of the Ete Tower Republic has also attracted the attention of the job-seeking civilization in space. One by one, reports of anomalous radiation on the tower were sent to the moon.

Dow looked at the newspapers from the Republic of Towers with a surprised face, which had been transported by rocket. He said with interest: "Interesting, interesting. It seems that this republic is ripe and does not need to care about losses. ”

Dogaret walked to the window, and the perspective opened a glass window between the thick cement walls of the pyramid-shaped building, and the perspective opened again, the pyramid was just a small sharp bulge in the annular crater, and the perspective continued to pull away, on the horizon of the moon, the home star of the Eiffel Tower Republic had just risen.

Floating around the moon is a space station, and the giant telescope looks like the eyes of the sky at the Eiffel Tower Republic, the blue planet that now has a few withered spots (craters of nuclear explosions).

Three hours later, a rocket flew up from the moon towards the Republic of Towers. The space vehicle spliced with ceramic insulating tiles is very technological, but in the thick titanium alloy plate that passes through the inside of the space vehicle, there is a metal jar with a skull logo, in which a glittering glass tube is inserted into the groove. The spacecargo ship flew slowly towards the Tower.

After the violent friction of the atmosphere, the spacecraft landed on the surface of the sea, and an hour later, a large area of water surged up in the waves of the sea, and then a black strip 100 meters long appeared below the sea surface, which was a nuclear submarine with a displacement of 30,000 tons. Unlike the submarines of this world, which resemble underwater warships, this is a streamlined submarine, and even the enclosure that protrudes above the water surface is a hemispherical cover. (Enclosure, the cylindrical tower above the submarine, this structure is to put a periscope, and a series of radar equipment, but the submarine should be stealthy, the submarine shell should be as smooth as possible, before World War II, submarines were like underwater warships, and after World War II, all parts of the submarine had no edges and corners, all of which were arcs.) The electronics are not advanced, and the larger the enclosure, the easier it is to destroy the concealment of the submarine. ）

This is an advanced nuclear submarine by the standards of the 21st century, diving below all year round, and some parts are even covered with sea shells. It shows that the submarine has been diving for two or three months all year round. The black submarine has a red six-pointed star on it. Between the six-pointed stars is an eye.

After the submarine surfaced, it quickly lowered the small boat, and several soldiers wearing protective biochemical clothing on the small boat checked whether the alarm system of the equipment inside the return capsule was activated. Then quickly bring the re-entry capsule to the submarine.

The camera switched, in the underground tunnel, tens of thousands of light points in front of Ren Di flickered, these light points were tiny mirrors, each mirror scattered the light in front of them, and the large rocks softened, and then turned into shiny small squares.

The ground is solid, but now under Ren Di's force field, the softest mud falls off the rock wall, and then turns into all kinds of elemental material cubes, such as silicon, iron, aluminum, titanium, and of course, barrels of various caustic soda and salt crystals.

Behind Ren Di is a two-way railway, and as Ren Di digs underground, truckloads of minerals are transported to the rear. Empty cars drove over, and the rails on the ground continued to evolve as Ren Di advanced.

According to the classification of the power of this world, Ren Di's current performance is that of a standard energy controller. Ren Di's tunnel has been dug to the edge of the coastline, which is a coastline that looks like a cliff from the outside, and between the inside of the cliff and the sea, a "U" shaped passage has been formed, one end of the U channel is in the cliff, and the other end is in the sea. A large amount of excavated material is sent to the sea through the water at the bottom of the "U". It does not accumulate in the sea, but is swept into the deep sea by the daily tides.

Ren Di can dig very quickly underground, and the only limitation to the speed of excavation now is that it is difficult to send material out of the tunnel. So if it can be decomposed into gas, yes, there is a lot of oxygen in the earth's crust. In the deep mountains, the gas outlets in several crevices are constantly emitting gases from the ground. The walls of the entire tunnel are almost entirely made of ceramic material with a thickness of 30 meters in the form of a grid of metallic fibers, organic fibers, and fibers.

The steel is internally ionic bonds, and if it is a pure metal tunnel, the metal material will slowly deform. Only the covalent bond is not easy to deform, but it is easy to break when touched, once it is broken, and the force is misaligned along the location of the fragmentation, the crack will be derived, so there is a metal grid in the ceramic material. Just like the hybrid material of fiberglass.

This is an independent underground world, prepared by Ren Di for the Iron Tower civilization. Of course, Ren Di can only prepare so much. For Ren Di, the most dangerous thing in the Republic of Iron Tower is not a nuclear war, but the terrible hearts of the people in this world. In this very good world of whitewashing, noble princesses, gorgeous palaces. Rich and noble, like a fairytale world that lasts for tens of thousands of years. However, Ren Di just pushed and touched the times so gently. The ugly collapse began.

Ren Di's underground tunnels continue to stretch, excavating twenty kilometers a day. The cross-sectional area of the tunnel is uncertain due to geological reasons. But by the standard of being able to pass two heavy-haul trains. Walk two kilometers underground in an hour, and dispose of one meter of soft muddy rock in front of you in an underground tunnel every three seconds. It doesn't look fat, but it's 403 days a year on this planet. A little adds up. It is capable of processing at least 6,000 kilometers of tunnels a year, and at the tunnel there are a large number of warehouses for storing supplies.

Of course, in this huge space all the copper-silver alloy high-voltage wires, the copper-silver metal part is three centimeters in diameter, while the outer rubber layer and aluminum mesh layer are ten centimeters thick. Railways are used to transport materials, and electrical circuits are used to transport wires. Spread throughout the Underworld.

Energy controllers can do this, but few are willing to spend more than a decade doing it. It's a huge spectacle.

During the day, Ren Di, like ordinary people, climbed out of the small exit of the garage to carry out the work of ordinary people for a day. Lectures are told in class, driving a pick-up truck around the city, honking through the streets and alleys.

Ren Di's ordinariness and extraordinariness are now unnoticed. The camera switches to another place.

In a military base, rows of elite troops of the Eiffel Tower Republic stood around the hall, and in the center of the hall was a general. In front of the general, Yan Xunyun, who had a haggard face and a hint of revenge in his eyes, opened the password box, and then revealed the electronic instruments and equipment inside, and his slender fingers quickly typed out the password on the keyboard. All the information about Ren Di's nuclear weapons appears here.

Kuangyi Academy has been destroyed, Pifu is not guilty, Tianxing will rely on nuclear weapons to achieve hegemony, then it is inevitable to destroy Kuangyi Academy, Kuangyi Academy only has three star gates, and it cannot get the same treatment as Blue Bay Society.

Yan Xunyun hated it very much, this girl who used to be a little naïve has been blackened, she hates the entire Tianxing Society, and the world dominated by the Tianxing Society, she even has a little resentment towards Ren Di.

The jade sent by Ren Di saved her, but refused to be retained. Standing in Yan Xunyun's mode of thinking, she had reason to hate Ren Di, because it was Ren Di who threw the destruction technology to the Heavenly Guild. However, the unclear relationship made her not want to hate, and of course there were intellectual reasons. The power of the jade had a profound impact on her. Under the shockwave of the devastating nuclear explosion, it was blocked with one hand.

This kind of power made Yan Xunyun feel very powerless. However, Ren Di, a mysterious person, Yan Xunyun kept it in his heart. There is no intention of revealing this situation to the outside world.

The general of the Iron Tower Republic (Xie Qi) looked at the open electronic screen and said, "This is the information about superweapons?" ”

Yan Xunyun nodded and said, "Yes." This is the result of a student who graduated from our institute ten years ago. The student, deceived by a female spy of the Celestial Guild, handed over the information to the Celestial Guild. ”

Xie Qi said: "What about others now? Yan Xunyun said: "I don't know where I am, I don't know where I am under a nuclear strike." ”

General Xie said: "It's a pity, geniuses are often buried in life, and the glory of being recognized by the world after death. But why didn't you use this technology to stop the Celestial Guild in war? ”

Yan Xunyun said: "The elders of Kuangyi Academy, this kind of technology hurts the heavens and the peace. Element 92 is highly toxic, and if the precautions are not appropriate, it will cause a large number of researchers to die in extreme pain. So"

Xie Qi interrupted Yan Xunyun's words and said, "Sacrifice is inevitable, we must have this technology and use the same weapon to overthrow the tyranny of the Heavenly Guild." ”

Yan Xunyun smiled bitterly: "Now that the various alliances have obeyed the rule of the Heavenly Xing Society, it is difficult to shake their rule at present. ”

Xie Qi shook his head and said, "No, you're wrong, everyone is just terrified of the super weapon in their hands. Once their superweapon secrets were deciphered. Their rule based on fear is on the verge of collapse. ”

Xie Qi's eyes showed a strange light, and he said with a demagogic tone: "Believe me, there will be a day when we will make Tianxing pay a heavy price." Following Xie Qi's eyes, Yan Xunyun felt as if he was about to be sucked in. He nodded in confusion.

Ten minutes later, Yan Xunyun left, and Xie Qi rubbed his head. "It's really an exciting day," he said. He lifted his glass, and the red wine in the glass swayed, shining through the light.

Xie Qi said: "Cheers to a brilliant tomorrow." Xie Qi raised his glass and drank it all. Then he sealed the bottle of wine, put it away, and said slowly: "The next time I open this glass of wine, I will be crowned king." ”