Liu Yan's parts were finished, and while waiting for dinner, he casually filled a spherical shell with something. He snapped off the tip of the pushpin, flattened the big steel plate, and shoved the edge indiscriminately after sharpening it on the grinding wheel.

"What are you doing?" Dr. Wei gave a strange look as he passed by: "New here?"

"Liu Yan." Liu Yan got up and said, "Hello, teacher."

Dr. Wei nodded and motioned him to sit down: "Hello, the workpiece model is out? Let me see your equipment, what's the use?"

"This is a multi-purpose robot bomb." Liu Yan held the metal ball the size of a palm: "It is divided into two layers, the outer layer is filled with broken iron pieces, and the lower layer is placed with a high-energy chip battery, a temperature-sensing circuit board plus a miniature infrared Camera, open a hole here..."

"Ah!" Dr. Wei said, "Very good, how can you confirm... I see, using the gravity wheel, the angle of the camera can always be kept facing forward. Yes, it consumes very little energy."

Liu Yan nodded and said: "There is a tube of active metal powder at the bottom, and then mix it with a little ... I can't get the dangerous goods. After I tried to seal it, the remote control detonated it with one button, and a large amount of gas would be ejected from the bottom, and the reverse thrust could make The metal ball robot lifts into the air and rotates at a high speed. At the moment when the angular velocity reaches 6000rad per second, the outer shell will be thrown off, and all the steel pieces will be thrown out..."

Dr. Wei: "..."

Liu Yan looked up at him and said, "The lift force and the rotational force reach a complete balance at about 160 centimeters above the ground. At this time, the thrown steel piece is like a bullet, which can shoot into the head of the zombie and kill the surrounding. A big piece."

"Very good." Dr. Wei said, "Lend me this for fun! In exchange, I'll show you something."

Liu Yan said: "Wait, I want to show it to General Meng Jianguo, what do you think, teacher?"

Dr. Wei said, "He doesn't care about it, come with me."

Liu Yan thought that he had a play, got up and followed Dr. Wei into the inner workshop, but what he saw was a large double-arm fishing machine.

Liu Yan's head drooped down, and Dr. Wei said, "What do you think of this? Don't look like this, young man, have an opinion?"

Liu Yan absentmindedly said: "Well... the robotic arm is very interesting..." He pretended to compare the action of a mantis fist, and said blankly: "It's a great invention."

"Look at it again?" Dr. Wei motioned for him to step forward: "Look closer?"

Liu Yan frowned for a while, then suddenly said, "Is this for deep water work?"

Dr. Wei angrily said, "Of course! You found this?"

Liu Yan said: "The metal shell uses the latest molding method... The laser gun head, the mechanical arm can withstand a force of nearly 200 tons? What is the compression index? Teacher, is this your design? What is it used for?"

"Grab something in the trench," Dr Wei said.

Liu Yan asked, "What?"

Dr. Wei: "Ox Complex."

Liu Yan: "Ox..."

"You want to catch that kind of giant?!" Liu Yan said in shock, "What's the use?"

Dr. Wei said: "I don't know what the seventh district requires. Have you seen that kind of thing?"

Liu Yan said in surprise, "Aren't they struggling?"

Dr. Wei spread his hands and said, "I only know the approximate weight. It's hard to say. What do you think needs to be improved."

Flesh giant in the trench? What do they go to the trenches for? Liu Yan vaguely remembered those giants who traveled long distances to the southeast... Did they leave the mainland, go to the coastline, and then go to the ocean trench? what's there?

This time, Liu Yan stopped being perfunctory. He walked around the fishing machine and said slowly, "I don't see anything that needs to be improved."

"Well..." Dr. Wei said, "I'll give you a drawing of the robotic arm, go back to think about it at night, and go back and add some small accessories to it just in case."

Liu Yan: "I want the program to re-model accurately..."

"No problem!" Dr. Wei said cheerfully, "Choose a laptop in the workshop and take it, and I'll give you a password for the information line. After access, you can download data from the military's basic database."

Liu Yan nodded, and Dr. Wei rolled up a copy of the blueprint and stuffed it into his collar, and said, "Yes, energetic young man, let's go to dinner."

Liu Yan left the 18th floor and went to the dining hall of the military area on the 17th floor. The food here is very good - salmon, prawns, scallops, oysters, abalone, king crab, fried octopus, conch soup, sea urchin soup... seafood Everything, vegetables are all kelp and bean sprouts.

Each person is limited to four servings. Spirulina cake is used as dessert. Liu Yan is like a prisoner who is busy escaping from prison. After eating, pack up and go back to the dormitory, and start looking at the drawings.

Roommate is back.

The roommate's name is Liao Xingyao, who works as a computer repairer in another computer room, throwing things on the bed and programming. Liu Yan lived here for almost a month, and he didn't see Zhang Min and the others, but he also got acquainted with Liao Xingyao.

Getting along with him reminded Liu Yan of the days when he lived with Cui Xiaokun, the car when he returned home, the psp when he returned to school and escaped, and couldn't help feeling a little sad.

"The surname is Liao." Liu Yan said.

"What." Liao Xingyao said, "I was scolded just now. Those soldiers are really bastards, like one or two uncles. Use the discipline of the army to suppress people..."

"Don't say that." Liu Yan said, "Can you help me hack the identity recognition system on the seventh floor?"

Liao Xingyao was startled and said, "What are you going to do!"

Liu Yan said: "I want to go in and find someone, don't let me pass, I've tried everything."

Liao Xingyao said: "No, our talented senior sister is watching, don't even think about it, she will strangle you."

Liu Yan sighed.

Liao Xingyao said, "Who are you looking for?"

Liu Yan said, "Can I ask someone to help me? I want to find General Meng Jianguo."

He looked up at the opposite shop and looked at Liao Xingyao across the tea table in the middle. Liao Xingyao said, "Wow! You know him? Why are you looking for him?"

Liu Yan said: "I want to apply to leave here and go to the front line to support my friend."

"Don't be so stupid!" Liao Xingyao said immediately: "It's very dangerous outside, are you looking for death? Zombies are everywhere. Give me some peanuts."

Liu Yan threw the peanuts and said, "When did you enter the sixth district?"

Liao Xingyao thought for a while and said, "To be honest, I didn't know what was going on at that time. I was lying down to sleep at night, and someone knocked on the door to wake me and my mother, let us get on the plane, and came over."

Liu Yan: "So you don't know the days outside."

Liao Xingyao: "You want to go to the front? Why?"

Liu Yan continued to look at the drawings, and said casually, "My friend lacks a mechanic, so I have to help."

"Do you know?" Liao Xingyao said sympathetically: "The soldiers who go out to save people have four lives, but the logistics personnel only have one life."

"Why?" Liu Yan frowned.

"Vaccines are very expensive." Liao Xingyao said: "I won't give you a shot. I heard them say that when the virus broke out, many soldiers died, and now there is no one left. They sent some of them to the coast to kill zombies, and also A lot of them were sent to protect scientists and to investigate in Antarctica. The rest went to rescue people. Soldiers had to save people and protect logistics technicians. They were too busy and died a lot. The vaccine cost 600 yuan. Ten thousand dollars, provided by the international joint organization, where can I afford it?"

"So expensive?" Liu Yan was startled.

"You know the hurricane is not." Liao Xingyao said.

Liu Yan said, "I was sent by the Hurricane."

Liao Xingyao nodded slowly and said, "Their technicians were waiting in a garage in the city. The captain took people on a mission. There were many zombies crawling into the vents. He called for help everywhere, and even sent a signal to the base for help. For four hours, he couldn't run out, and when the captain came back, he had already been eaten by zombies with a bloody head left."

Liu Yan: "..."

Liao Xingyao said: "Stay here, your parents gave you your life, what's wrong with it. Now there are no mechanics who want to go to the front line, even if the military forces them to go. Who wants to go? No one wants to go."

Liu Yan said: "The military forces people to go, can they not go?"

Liao Xingyao sneered: "When I went there, I was a deserter. I have run away several times, and both of them died. One of you guys is better than the other.

"This patriotic education..." Liu Yan sighed: "It's really not done well."

"Your life is yours." Liao Xingyao said: "Everything else is fake, understand? Now the army does not dare to forcibly recruit the strong. The people who want to find a way to solve it themselves, who asked them to not protect the logistics when they carry out the task?"

"What the world lacks most now is mechanics. The lives of the special forces are worthless. The state raises them just to send them to death. The state needs to save money and let people die..."

yawenba.net

Liu Yan said: "The logistics mechanic just needs to hide in the car. You don't have to fight the zombies head-on. It's the same without the vaccine."

"Yes." Liao Xingyao said: "But who is not afraid, sitting in the car, the outside is full of zombies, I am also afraid. Even if I give you the vaccine, I didn't say that you will not come back after three lives are used up, or You have to wait to die, it doesn't matter how many lives you take."

Liu Yan sighed, Liao Xingyao said: "Now the captains treat the mechanics as treasures, no one goes to the front line that must die, who will go? Understand?"

"Understood." A sadness rose in Liu Yan's heart.

Enlightenment is over, turn off the lights, go to sleep.

Liu Yan said in the dark: "You don't know that their days are all walking a tightrope on the abyss... There is no end."

April 25, 2013.

I have to admit that when the official said that he would send me to study in the EU, my heart was shaken for a moment.

Compared with the outside world, it is simply two worlds, zombies and escapes. It seems to be very far away from me these days, and the memory has become a matter of a previous life.

Only Meng Feng's figure was still so clear.

After the war, I will go out with the army to rebuild my homeland and live my life again.

As for Meng Feng, maybe before the war with humans and zombies is over, he and Lai Jie, Wen Qiege, Li Yan...their corpses have already been buried on the ground.

If I don't go, until the day I set foot on land again, all I have left is to miss Meng Feng and suffer for the rest of my life.

The next day, someone came to the door, it was Liu Yan's old friend Hu Jue.

"Finally found you." Hu Jue said helplessly.

"It looks like a dog." Liu Yan teased.

Liu Yan was wearing a khaki military uniform, while Hu Jue was in a straight suit, with a shaved beard and neatly trimmed hair.

He looked around Liu Yan's dormitory, greeted him with a few words, took out a stack of shiny things from his suit, put it on the table, and said, "Brother, thank you for taking care of you during that time, and I'll repay you."

"Where?" Liu Yan wondered, "What is this?"

He took a piece of gold foil and looked at the light. It was a piece of gold foil covered with glue. It was not large, only half a finger long and very thin.

Hu Jue said in surprise: "You don't know? This is a new currency that is universal."

Liu Yan understood and asked, "Are you still doing business?"

Hu Jue smiled and said, "Where there are people, there is business. Haven't you seen the advertisement in the elevator?"

The corner of Liu Yan's mouth twitched, and he nodded again and again. Hu Jue said, "Now the gold reserve has become the only currency in circulation. Each piece is worth more than 1,700 yuan in face value. You can keep it and use it for whatever you want to buy."

Liu Yan said: "I can't use it. All the expenses here are paid by the army."

Hu Jue insisted again and again, Liu Yan had no choice but to put away the folded gold foil. Hu Jue said again, "Can you do me a favor?"

Liu Yan knew that he had something to ask for: "What are you busy with? Tell me."

Hu Jue said: "Help me make a bug. The company's property has now been transferred, and the development team under its name is almost the same. Except for the seventh district and the military workshop, I can hardly find what I want."

Liu Yan: "What do you want the bug for?"

Hu Jue said: "General Zhou Weihe is going to hold a meeting. The specifics are very complicated. The general manager intends to bring down the competitors. That dog's daily 100 degrees, in addition to piracy or piracy, is simply a group of robbers. We want to steal Listen to their bidding report meeting. Bid in batches, no one can hear the content, discuss with the general alone. We need to adjust the content according to the competitor's report, do you understand?"

Liu Yan said, "Where is the meeting?"

Hu Jue: "Just in this area, the United Front Work Department of the Army on the seventh floor, can you do it?"

Liu Yan secretly said: "I can do it, mechanical bugs are my specialty, and I promise that they will never be discovered by the military. But can you take me to the seventh floor? I'm going to see Meng Feng, his dog\ri father."

Hu Jue only paused for a moment, then vaguely guessed the inside story and replied, "No problem, just say you are my assistant, but you have to hurry up, there will be a meeting this afternoon. The people from our company have just come over, and they are all on the third floor. Waiting at the reception."

Liu Yan said: "Okay, just wait here."

Liu Yan returned to the workshop like a gust of wind, handed in the revised drawings, and dug out the parts to make a simple bug. In the afternoon, he didn't even bother to eat, and Hu Jue was still waiting when he returned to the dormitory.

"Can you hear it?" Liu Yan said from outside the wall.

"It's a little fuzzy." Hu Jue said happily: "But enough! Go!"

Hu Jue asked Liu Yan to change into a shirt and trousers, took him to the third floor to fill out a form, re-reported his identity, received a temporary travel card, swiped his pupils and waited outside.

The general manager of that international company was an old man and shook his hand in person. Liu Yan felt a little flattered. This old man was someone who had torn apart with Buffett and fought with Bill Gates.

Everyone tidied up their collars and followed the general manager to the seventh floor.

Liu Yan's heart beat like a drum, and his back was covered in sweat. Hongqiao spanned the entire sixth district from one side of the elevator, leading to the central tower.

They were waiting in the lounge on the side of Hongqiao, and two soldiers were waiting at the door.

Hu Jue turned to talk to the general manager, took out the bug in the inner pocket of his suit, blocked it with his body, and handed over the earphone.

The other end of the bug was taped to the wall.

"I'm going out for a walk." Liu Yan said.

Hu Jue said: "Don't go too far, come back early."

Liu Yan left the rest room. On the left side of the Hongqiao, there was an endless indigo sea. Outside the transparent glass wall, thousands of fish refracted the sunlight, forming a splendid spectacle.

At the end of the Hongqiao is the passageway of the seventh district, and on the right is a row of side-by-side rooms with military rank logos painted on the doors.

The offices of eleven army generals are all here, and Liu Yan's heart can't help beating even more intensely. As long as a door is casually opened, there are officers at the commander level. Which office is Meng Jianguo in?

One spike and one star... Liu Yan decided to try his luck, and if it didn't help, a general would come out.

Liu Yan walked to one of the doors, and the guard outside the door immediately said, "Who is it?"

Liu Yan said, "I'm here to find General Meng Jianguo."

The guard said: "General Meng has no time, and we will not meet you without an appointment. Go back to where you came from."

Liu Yan knew that he guessed right, and he was lucky. This door was Meng Jianguo's office.

An adjutant just opened the door, came out, and was about to walk towards the lounge when he found Liu Yan outside and stopped.

"What's the matter?" said the adjutant.

"Family matters." Liu Yan said, "I'm looking for General Meng Jianguo about his son."

The adjutant frowned and said, "Who are you to him?"

Knowing that he had won, Liu Yan raised his left hand, showed his diamond ring, and said with a smile:

"I am his daughter-in-law."

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