The turbulent and turbulent situation in the Iron Tower Republic also attracted the attention of the business choice civilization in space. Reports of abnormal radiation on the Iron Tower Star were detected and sent to the Iron Tower civilization to occupy the moon.

Dao Jiayi looked at the newspapers from the Iron Tower Republic with a look of surprise. These newspapers were transported by rockets. He said with interest: "It's interesting, interesting. It seems that this republic is familiar with it, and there is no need to take into account the losses."

Dao Jiayi walked to the window and opened the view. This was a glass window between the thick cement walls on the pyramid-shaped building. The viewing angle was opened again. The pyramid was just a small sharp protrusion in the circular pit. The viewing angle continued to open. On the moon horizon, the parent star of the Iron Tower Republic had just risen.

A space station floated over the moon, and the huge telescope was watching the Iron Tower Republic like a celestial eye, a blue planet, which now has several withered spots (nuclear explosion craters).

Three hours later, a rocket flew up from the moon and flew towards the Republic of the Tower. The spacecraft with ceramic thermal insulation tiles spliced ​​together is very technological. However, among the thick titanium alloy plates inside the spacecraft, there is a metal can with the skeleton logo. In the can, there are flashing glass tubes inserted into the grooves. The space cargo spacecraft slowly flew towards the Tower Star.

After violent friction in the atmosphere, the spacecraft landed on the sea surface. An hour later, a large scattered water flowed up in the waves of the sea, and then a 100-meter-long black strip below the sea surface appeared. This was a nuclear submarine with a drainage of 30,000 tons. Unlike the submarines in this world that are like underwater warships, this is a streamlined submarine, and the enclosure protruding from the water above is a semi-spherical cover. (The enclosure shell, the cylindrical tower above the submarine, this structure is a periscope and a series of radar equipment. However, the submarine must be invisible, and the submarine shell should be as smooth as possible. Before World War II, the submarine was like an underwater warship. After World War II, all parts of the submarine had no edges and corners and all arcs were arcs. The electronic equipment was not advanced, and the larger the enclosure, the easier it was to destroy the concealment of the submarine.)

This is an advanced nuclear submarine under the 21st century standard. It is under submerged year by year, and some parts are even covered with sea shells. It means that the submarine has been scuba diving for two or three months. There is a red hexagram logo on the black submarine. An eye is drawn between the hexagrams.

After the submarine floated up, it quickly put down a small boat. Several soldiers wearing protective biochemical clothes on the small boat checked whether the alarm system of the internal equipment of the return capsule was activated. Then it quickly brought the return capsule to the submarine.

The lens switches. In the underground tunnel, tens of thousands of light spots flashed in front of Ren Di. These light spots are tiny mirrors. Each mirror scatters of light illuminate the front. The large scattered rocks soften and then turn into shiny small squares of elemental mass.

The ground is solid, but now under Rendi's force field, the softest mud falls off the rock wall, and then turns into various squares of elemental substances, such as silicon, iron, aluminum, titanium, and of course, buckets of various caustic soda and salt crystals.

Behind Ren Di, there is a two-way line back and forth railway. As Ren Di excavated underground, trucks of minerals were transported to the rear. Empty trucks drove over, and the rails on the ground were derived as Ren Di advanced.

According to the power classification of this world, Ren Di's current performance is 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 outside. A "u"-shaped channel is formed between the inside of the cliff and the sea. One end of the u channel is in the cliff and the other end is in the sea. A large amount of excavation materials are sent to the sea through the water accumulated at the bottom of the "u". They are not accumulated in the sea, but are wrapped into the deep sea under the action of daily tides.

Ren Di can excavate very quickly underground. The only limitation of the excavation speed is that it is difficult to send substances out of the tunnel. So if it can be decomposed into gas, there is a large amount of oxygen in the crust. The air outlets in several cracks in the deep mountains are constantly emitting gas from the underground. Almost all the walls of the entire tunnel are ceramic materials in the state of a 30-meter thick metal fiber organic fiber grid.

There are ionic bonds inside steel. If it is a tunnel of pure metal, the metal material will slowly deform. Only covalent bonds are not easy to deform, but they are easily broken when touched. Once they break and are dislocated along the broken position, cracks will be derived, so there is a metal grid in the ceramic material. Just like a mixed material like fiberglass.

This is an independent underground world, Ren Di prepared for the Tower civilization. Of course, Ren Di could only prepare so much. For Ren Di, the most dangerous thing about the Tower Republic is not the nuclear war, but the terrible hearts of the people in this world. In this very whitewashed world, noble princesses, gorgeous palaces, wealth and honor, like a fairy tale that lasted tens of thousands of years. However, Ren Di only pushed and touched the times so lightly. The ugly collapse began.

Rendi's underground tunnel continues to extend, with a digging of twenty kilometers a day. The cross-sectional area of ​​the tunnel is uncertain due to geological reasons. However, it is standard to be able to pass through two heavy-load trains. It passes two kilometers underground in an hour, and every three seconds in the underground tunnel, and removes one meter of the mud-like rock in front of it. It does not look fat, but this planet has 403 days a year. It accumulates more. It can handle at least 6,000 kilometers of tunnels a year. There are a large warehouse for storage of materials at the tunnel.

Of course, all the copper-silver alloy high-voltage wires in this huge space, the copper-silver metal part is three centimeters in diameter, while the rubber layer and aluminum grid layer outside are ten centimeters thick. Material transportation lines formed by railways and electrical wires formed by circuits are spread throughout the underground world.

Energy controllers can do this, but few are willing to spend more than ten years doing such things. This is a huge wonder.

During the day, Ren Di climbed out of the small exit of the garage like an ordinary person and did an ordinary work for a day. He told the lessons in class, drove a small truck in the city, honking the horn and shuttled through the streets and alleys.

Ren Di's ordinary and extraordinary are now ignored. The camera switches to another place.

In a military base, rows of elite troops of the Republic of China stood around the hall, and a general in the center of the hall. In front of the general, Yan Xunyun, who had a haggard face but had a hint of revenge in his eyes, opened the password box, and then exposed the electronic instruments and equipment inside, with slender fingers, quickly typing the password on the keyboard. All nuclear weapons information about Ren Di appeared here.

The Kuangyi Academy has been destroyed. Every man is guilty of being guilty of being a treasure. The Tianxinghui relies on nuclear weapons to gain hegemony. Then it is inevitable to destroy the Kuangyi Academy. The Kuangyi Academy has only three star gates and cannot get the treatment like that of the Blue Bay Association.

Yan Xunyun hated him very much. This girl who once had a bit of naiveness had turned black. She hated the entire Tianling Club and the world dominated by the Tianling Club. She even had some resentment towards Ren Di.

The Jade sent by Ren Di saved her, but refused her retention. Standing in Yan Xunyun's thinking mode, she had reason to hate Ren Di because it was Ren Di who threw the destruction technology to the Tianling Society. However, the unclear relationship made her not want to hate her, and of course there were rational reasons. The power of Jade had a profound impact on her. Under the shock wave of the nuclear explosion that ruined the world, she blocked it with one hand.

This power made Yan Xunyun feel very powerless. However, Yan Xunyun, the mysterious man, was guarding Ren Di and did not disclose this situation to the outside world.

The general of the Iron Tower Republic (Xie Qi) looked at the open electronic screen and said, "Is this the information about super weapons?"

Yan Xunyun nodded and said, "Yes. This is the result of a student from our college ten years ago. The student handed over the information to the Tiangui Association by a female spy from the Tiangui Association."

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 the nuclear strike."

General Xie said, "It's a pity that geniuses are often buried before their lives, and will be recognized by the world after their death. However, why haven't you used this technology to stop the Tianguihui in war?"

Yan Xunyun said: "The elders of Kuangyi Academy, this technology is harmful to the sky. Element No. 92 has a lot of toxicity. If the protective measures are inappropriate, it will cause a large number of researchers to die in great pain."

Xie Qi interrupted Yan Xunyun and said, "Sacrifice is inevitable. We must use this technology to overthrow the tyranny of the Tianguihui with the same weapon."

Yan Xunyun smiled bitterly and said, "Now all alliances have followed the rule of the Heavenly Guild, and it is difficult to shake their rule at present."

Xie Qi shook his head and said, "No, you are wrong. Everyone is just afraid of the super weapons in their hands. Once their super weapons secrets are deciphered, their rule established by fear will be shaky."

Xie Qi's eyes showed a strange light, and he said in a bewitching tone: "Believe me, there will be one 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.

After ten minutes, Yan Xunyun left, Xie Qi rubbed his head and said, "This is really an exciting day." He raised his glass, and the red wine in the glass swayed, emitting a charming light through the light.

Xie Qi said, "Cheers for a brilliant tomorrow." Xie Qi raised his glass and drank it all. Then he sealed the bottle of wine, kept it in his mouth, and said slowly, "Next time I open this glass of wine, I will be crowned king."
Chapter completed!