Thank you for the monthly pass of Flying Sky, Remembrance of Missing, and Shadow of Yan. I wish you all a happy Zongzi Festival~~――

"I have a question, but no one will say it, can I ask you?" Wu Chen couldn't help but ask.

"Speak, please." Ivan replied.

"What's going on in the U.S.? Big cities like New York, Miami, San Francisco, Houston, don't there be settlements? ”

"Phew!" Ivan spat heavily, "If it weren't for the crazy Yankees, the world wouldn't be like this!" ”

"Nuclear weapons?" Wu Chen suddenly understood.

"That's right, it's a neutron bomb. The Yankees have done far more damage to the earth than the fire dragon. Isn't there a saying: 'What could be more evil than a fire dragon, and that must be the Americans' (plot line, yes, it's still the British!). ）。 Ivan took a heavy breath and suppressed his anger: "The United States tried to use nuclear weapons to stop the fire dragon from invading the mainland, but what was the result?" It's not the same as destroying the country. I heard that some big cities have built 'ultrasonic dragon rings' to successfully defend against the invasion of fire dragons. In a word, they are indeed better off than us. ”

"I see." Wu Chen asked again, "But why did the general at Eielson Air Force Base ask me to send the refugees to Chinese settlements?" ”

"I'll answer that." Dr. Kozin said, "The ultrasonic output frequency of the dragon ring is above 20,000Hz. Although for frequencies above 20,000 Hz, the human hearing system cannot respond, in other words, our ears cannot hear at all. In order to drive away the powerful fire dragon, the power of the ultrasonic dragon repellent ring was strengthened enough to penetrate the human body, becoming an out-and-out pulse weapon. All people and objects that try to approach will be instantly torn apart by high-energy sound waves. It's like the air suddenly turns into a bomb! ”

"Understood." Selfish rice people, don't even let go of their own people.

Dispelling their doubts, everyone immediately set off.

The vehicle is indeed the legendary rail four-wheel drive. The car is covered in steel, with the same wheels as the train, but instead of gasoline or batteries, it is powered by the venom of the dragon. The two cylinders placed on the left and right sides of the body, similar to the two glands of the fire dragon, inject venom into the cylinder respectively, and then press it by the piston to deflagration. The horsepower is incredibly powerful.

This can be regarded as black technology.

Ivan was driving the rail car, and Janger, who was a guest navigator in the passenger seat, spoke over the radio from time to time.

In the back row, which was divided by a steel plate grille, Wu Chen and Gloria were sitting facing Tanya and Dr. Kozin. Overhead is a half-sunken turret, and at the rear of the car there is a machine gunner aimed at the rear. is so wary of the same kind, it can be seen that the relationship between each other has become like a bird. Wu Chen is becoming more and more unoptimistic about the results of this trip.

Soon, the vehicle began to slow down, turned the corner, and there were faint lights in front of it.

Wu Chen looked against the light through the gap between the iron grates and found that in front of him was a large platform with the same layers of defense. The rail car carefully passed through the gate carved into the wall of the abandoned subway car, and was immediately surrounded by heavily armed guards.

It is really worthy of a fighting nation, with light and heavy firepower, Wu Chen even saw a tank.

"Who's Sag?" A strong man with a short mohican hairstyle appeared on the platform like a bear with a cigar in his mouth.

Dear, is there any three meters?

me, is this still human?

"Phew! Stinky hillbilly, dare to lie to Lao Tzu, Lao Tzu cut your gao pills and feed them to you......"

When Wu Chen kicked the car door and jumped down gently, the bear was like a dead mother.

There was silence. Wu Chen originally wanted to wave his hand and shout a hard word with a hippie smile, but when the words came to his mouth, they became: "Fearless, worthy of my heart, Sag salutes you!" ”

With a click, the coarse hand-rolled cigar fell to the ground.

Wu Chen was speaking the honorific of the Knight of the Twilight Moon. These people, of course, will not be clear. Isn't there another Gloria?

So under her leadership: "Be bold and loyal, no wonder fate, and those who survive will pay tribute!" ”

shouted three times in a row, not only was it uniform and deafening, but even a tough straight man like Bear was about to cry.

Wiping away his tears, the bear struggled to jump off the platform and get down on one knee.

The figure flickered, and fell to its knees like a contagion.

Wu Chen was unprepared. Seeing that Ivan, Dr. Kozin and others around him were about to kneel, he took a sharp breath and hurriedly lifted everyone up.

"Everybody, get up, we have more important things to do."

The bear's name is Mares, and like Tanya, he likes to eat dragon eggs raw.

Is this the trigger for reinforcement?

The technocrat was glancing at the muscles piled up like steamed buns, but the silky Grass whispered in his ear, 10 times stronger than the human body.

This kind of Cheng dù, the body can block the bullet.

In addition to a heavy crossbow, the bear also has a heavy tower shield and a spiked warhammer. Look at the unique bone copper color, a water dragon weapon.

Soon, the third, the fourth, the fifth...... Vehicles from other stations have joined the convoy in a steady stream. Lined up along the long railroad tracks, it feels like a long train if you don't look at the lights.

In addition to the tracks left before the end of the world, the remnants have also dug many shortcuts in the past twenty years. Anyway, the buildings above were burned down and lost the meaning of zài, so there was no need to dig up or destroy the monuments. Under Janger's command, Ivan drove the locomotive through the darkness and soon reached the terminal.

"Actually, if it weren't for these checkpoints along the road, the distance would not be far." Ivan looked back with a smile.

Wu Chen nodded in agreement: "That's right." ”

Without further ado, leaving enough guards, the leaders of each station quickly gathered around Wu Chen, and under the leadership of Yang Ge, marched towards the Central Telegraph Bureau.

Most of the old buildings have basements, and there are hidden secret passages that connect to the subway. This is the kind of afterhand that must be prepared during the Cold War. In case of a nuclear attack, you can quickly escape. So the whole old town of Moscow is simply an underground city that extends in all directions.

This journey is no exception.

Reinforced concrete walls and stone foundations should have been the biggest problem, but in Mares's eyes, they were not a problem at all. The big bear that shook the hand of the war hammer was simply a human ram to break the city. No matter how strong the walls are, they are just a one-shot deal.

Wu Chen couldn't help but secretly think that it was really the right thing to bring him.

Blasting through the last wall, a strong underground fortress appeared in front of everyone. In the eyes of everyone's hope, Wu Chen walked out of the team and waved his hand at the camera on the gate.

The tremors soon rang out.

"Welcome, Your Excellency." The young man who greeted him was wearing a bachelor's uniform that represented knowledge, and Wu Chen, who was secretly relieved, immediately smiled and returned the salute: "Thank you, young man." ”

"Teacher has been waiting for you for a long time, please come with me."

Soon, in the well-defended underground fortress, everyone met the teacher that the boy said.

The old man, covered in thick felt, with only half of his face exposed, sat in a special wheelchair, hunched over, with a huge hanging bottle hanging above his head.

Wu Chen didn't see his legs. For a moment, Wu Chen thought of Hawking. But the old man in front of him seemed to be in worse condition than him.

"I thought I'd never see a miracle again, the last Sag." The old man smiled and spoke. Wu Chen could clearly feel the pain hidden in his smile that had been integrated into his soul.

"A Christmas gift from the fire dragon." Wu Chen's natural outpouring was instantly captured by the old man.

Slowly unraveling the half of the felt, is a terrifying combination of metal and flesh. Wu Chen could even see the ugly heart filled with various hoses and metal brackets through the metal chest.

"I was holding my notebook at the time, and as you can see, it's now melting with my chest." As he spoke, the old man inserted his finger into his chest and pressed it gently, and there was a crisp sound of tapping the keyboard.

"This is Enter." This is clearly a Russian joke.

But Wu Chen couldn't laugh.

"Just kidding." The unbearable and sad in the eyes of the little otaku seemed to move the tenacious old man, slowly put down the felt, looked up at Wu Chen's eyes and said with a smile: "My heart is powered by the battery of the notebook, and it has been beating until now." Of course, recharging every day is a must, but thankfully we found an alternative before the battery was completely scrapped. ”

The old man picked up a light bulb and blew it out with his mouth, and the light bulb suddenly lit up.

Wu Chen didn't feel surprised, but the remnants who followed him here were stunned.

"Black technology!" Mares has already touched the warhammer behind his back!

"Don't panic, the old man has no malice." Wu Chen motioned for everyone to be quiet, "This is Tesla's wireless power transmission technology. ”

"It's really the last Sager, and you know Tesla."

Do you think I only know about electric cars!

"Nikola Tesla, along with Leonardo da Vinci, is recognized by the world as two great geniuses. Stella is known as the father of alternating current and radio, and many of his research results are still top secret to the U.S. military. As a palace-level technical nerd, Wu Chen has seen a lot of almost legendary biographical information about him.

"America before the end." The old man corrected with a smile.

"Yes, pre-apocalyptic America." The alternative that the old man refers to is wireless transmission technology. Continuously power the pacemaker with wireless power transmission.

"Sky Angel Rescue Group, Captain of the White Swan, Wu Chen."

Vladimislav Kulachev, researcher of the second level of MITT. You can call me Dr. Skulla. ”

The two formally introduced themselves.

"Doctor, tell me about your plans." Wu Chen chose to get straight to the point.

"Okay." The doctor turned the handle, and the electric wheelchair carried him to the wall, and with great difficulty pulling down the drawstring, a map of different ages and new slowly slid down and covered the entire wall.

Wu Chen saw it really, it was clearly the Moscow subway route map before the apocalypse. The old part is the original old line, and the new part is the part that was excavated one after another. Nothing else, except for a shocking red circle drawn with a pen on the coffee-colored No. 5 ring line. Wu Chen stepped forward and took a closer look, and within the No. 5 ring line, there were three slightly thinner concentric rings.

"This is the subway map?"

"No, it's a pipe diagram of an underground cable. Line 5, although perfectly circular on the map, is not regular. And these underground cables have been arranged into regular rings and transformed into coils. It's a job like this that takes a lot of my time. ”

"Coil ...... The ring ......" Wu Chen suddenly woke up, "Tesla coil!" ”

Wu Chen finally understood that the superweapon that could get all the dragons at once was the Tesla coil!

Or to put it more scientifically: Magnetic Storm Coil!

Artificial lightning generator!

The whole installation is actually very simple, and the shape is very similar to a dumbbell erected. The bottom is the main coil coil coiled into the shape of mosquito coils, the middle column is called the secondary coil, and the disc on the top is called the discharge terminal, and then connected to the step-up transformer, array capacitor, lighter, power supply and of course ground wire, the discharge terminal can obtain millions of volts of high-frequency voltage, releasing terrifying artificial lightning!

There is a detailed process of making zuò on the Internet, and Wu Chen has done it before. I thought it was very cool, and I could snap a girl, but the waist-length hair of the girl who was coaxed by soft grinding and hard foam instantly stood upright and became a golden lion king...... Although I will never get on Xiang when I go to the toilet in the future, I can really do it......

Wu Chen subconsciously touched his cheeks, and struck with hatred, does it really hurt!

I never thought that the super magnetic storm coil made of the entire underground cable pipe network would be realized by the old man after 20 years!

"Secondary coil?"

The old man patted the pillar of the dome draped in cement mortar beside him.

"Discharge Termination ......"

The old man pointed overhead, "The signal tower on the roof of the telegraph office." ”

Suddenly, the soles of my feet were numb. Could it be that Lao Tzu is stepping on the main circle now! R1152