Chapter 44: Seeking Cooperation

Toss half a night, bamboo basket water is empty.

Eight people listless, but also have no desire to sleep, not even deliberately to find the black floor, only to sit on the ground at will, pulling their heads, or daze, or melancholy, as if they do not care about the bottom of the buttocks there is cold.

The whole atmosphere of the kitchen was dragged into an endless black hole of decadence by these eight frosted eggplants.

"It looks like someone upstairs is going to beat us up..." Josiki reminded his friends feebly.

"If you can really jump down, let him beat me, I am also depressed." Zhou uniformly sighed, with do not know where to find a dirty rag, silently wipe the blood on the blade.

"In fact, there is no signal is not afraid, the mobile phone, the network are wrong, the TV is also wrong normal, I am afraid..." Luo Geng wanted to stop, for a long time before continuing to say, "I am afraid that the signal source is not damaged news transmission, but there is no news."

"Impossible," Song Fei did not think to deny, if he had hesitated before this, now has been determined, "We these fish, shrimp and crabs can kill a few zombies, the country can not control the situation?" It will be difficult to control 9.6 million square kilometers in one go. Concentrating our forces to stabilize the heart first is absolutely no problem."

"Then I don't understand," Qiaosiqi folded his legs, adjusted his sitting posture, frowning, and his tone was very resentful, "This TV signal is not like a mobile phone signal, but also needs to build a base station nearby, a TV tower is not enough, and the signal Biubiubiu is emitted, and the TV is received." Has the TV tower been knocked down?"

Song Fei was speechless. Always feel where Qiaosiqi's statement strange, but as a layman, he can not say the child ugly Yin MAO. It is the most common thing in life, but it seems that we have never thought about exploring its technical principles.

Subconsciously look to Qi Yan - will not meet the problem to find Qi Yan, has become a deep-rooted cognition of Song Fei.

Qi students originally just want to hang eyes when a competent surround-listening masses, but when the voice of the ear Song Fei suddenly silent, he knew, should always come to.

Hesitantly, he raised his eyelids, and sure enough, his eyes longed for the truth.

The former Qi Yan enjoyed being stared at like this, because he was always able to answer and even talk with ease. Songfei can ask nothing more than learning, life, life, ideal, green years, no one talks about love suddenly asked, hey, do you know how TV works?

"Well," Qi Yan cleared his throat, half-guessing and half-blind analysis, "the signal sent by the TV tower is similar to the wireless signal, the kind received by the antenna? But now that it's all cable TV, I don't think it's as simple as biubiubiu sneezing."

Song Fei thoughtful, feel Qi Yan said seems reasonable.

Although the words are answered to Song Fei, but the obvious rebuttal is Qiao Qi, the latter is not happy: "You mean that the TV tower is useless now?" Just sightseeing?"

Song Fei had not all thought it, by Qiaosiqi so, and feel Qiaosiqi question also, and then look to Qi Yan again.

Qi students can no longer make up, but show hands, frankly told: "I am just a student of biology."

Song Fei leng, then black line: "Then you directly say don't know not on the line!"

Qi Yan hung his head in despair, speechless.

Things are different now. He is still him, but Song Fei is not the Song Fei, the world is no longer the world - once installed force, slowly return it.

"Who said the TV tower pure sightseeing," has been listening to Lin Di Lei finally found their own can plug in the mouth. To tell the truth, although the study of broadcasting and hosting, but it involves the transmission of television signals, in fact, it is the field of communication engineering, she also knows a little, but when it comes to the role of the TV tower, she always knows the general, "The reason why the TV tower is built so high is because it wants to receive and transmit signals." In the early days, before cable television, older televisions had antennas just to pick up analog signals from the towers."

Josiqi is still puzzled: "You also said, is early, now every household cable TV, who also uses the antenna, the signal is not useless?"

Lin Di Lei took a breath and patiently explained: "There are always places without cable TV, such as remote mountain areas, so at this stage, a certain amount of analog signal transmission must be maintained." And the TV tower does not only transmit TV signals, if you look carefully, it is generally called a broadcast TV tower, in addition to transmitting TV signals, but also broadcasting letters..." Lin Di Lei suddenly startled, startled expression like suddenly realized what great things.

The comrades who had been listening carefully with a learning mentality were startled by her expression.

Song Fei hurriedly asked: "How, what happened?"

Lin Di Lei came back to her senses, ignoring the explanation, and hurriedly said: "Quick, quick to take out the mobile phone!"

Comrades do not know why, but see Lin Di Lei so anxious, which dare not from, immediately pick the pocket, in a few seconds, five mobile phones are offered to her in front of her, plus her own hands, a total of two Apple, a Samsung, a Huawei, a Xiaomi, an OPPO.

Qi Yan and Qiaosiqi quietly, quietly watching, in fact, the heart has silently for Lin Di Lei and Li Jingyu two classmates fruit machine to respect a bowl of road wine - although they considerate to their respective chargers passed to the next generation of fruit party, but according to combat experience, the two machine heroic death is sooner or later.

Lin Di Lei looked at the mobile phone piled up in front of her in an instant, crying and laughing: "Who let you give me, I can't unlock the lock screen." I'm asking you all to take it out and see if you have a built-in radio!"

One word wakes up a dreamer.

Song Fei almost want to smoke themselves, how did not think of it, can not receive TV, receive radio ah!

I think we all have cell phones. Song Fei opened the system tools folder - in fact, this folder is equivalent to his junk room, all the mobile phone built-in can not be removed and not use the chicken fin program, he will be dragged here - searching for a long time, the recorder saw a, but there is no radio icon.

Other friends are similar, first excited, then confused, and finally disappointed.

Only Wang Xiaoyuan millet has an FM radio station, but take a closer look, it is the kind of network radio station that listens to traffic, the name is quite confusing, in essence, it is still relying on network signals, and the radio that listens to the radio band is two different things.

"Impossible ah," Luo Geng undead and turned over and found several times, intellectually understand is really not, but emotionally can not receive, "my father listens to the radio every day with a mobile phone, how come to me here there is no, mobile phones also have a generation gap?" "

Friends can't explain, because they are also confused.

Everyone thinks there should be a radio in their phone, but really, it's just gone.

Only Josiqi, trying to look back on his mobile phone journey, seems to find some clues: "It may be really updated." My dad bought me my first cell phone when I was in fourth grade, and it was a flip, so you could listen to the radio, and I always listened to it. Later on the first day of the new smart phone, also has a radio. All need to plug in headphones to listen to, I remember very clearly, but in high school and then changed the phone did not remember, it seems to have, but I did not use it again, at that time, the phone can do too many things, no one to listen to the radio, and then to university, change fruit, every day wechat microblog various apps, more attention."

Certainly not all brands of all models of mobile phones have been castrated off the built-in radio module function, but if the mobile phone of Wusheng Class 1 is used as a sample survey, then this is definitely the trend. But if Lin Di Lei had not mentioned it, they would not have remembered such a thing - The Times are moving so fast that people are always moving forward to catch up with new things, and they are not aware of what is quietly changing, or even not seeing.

Just like the TV discussed before, you use it naturally, it is natural to accept that it opens a program, but if you think carefully, in fact, it has unconsciously changed from an antenna to a cable, never a set-top box to a set-top box, from a single machine to a network, from what to give you what to see what to choose what you want to see, and even began to be able to install apps.

This change is so huge that the technological changes behind it may be earth-shaking, but when it comes to life, it becomes a breeze. For most users, the replacement of new and old technologies is a quiet process, just as few people can accurately remember the first time to use QQ, the first time to download wechat, or the first time to install Alipay. The next thing I know, they're normal.

Boom.

The familiar radish knocking at the window sounds again.

The small friends who had not yet recovered from the blow of the snowflake TV and were hit twice by the death of the radio did not react.

Knock, knock, knock.

Radish is very anxious, and hit three times.

Song Fei walked to the floor, reached for a flashlight from the corner of her backpack, then walked to the window, pulled the shutters open and snapped them on -- nothing outside except a radish with a note attached.

It seems that without the appeal of the song, the zombies must have returned to the lobby for shelter.

Turn off the flashlight, Song Fei quickly open the window to take down the note, to lock the window, read on the spot.

Is still before the Juanxiu small character, inexplicably, Song Fei felt is Huang Mo pen.

"What do they want? Don't scold more and more angry really want to come down to fight?" Zhou all asked a little nervous.

Joskile: "You said if they want to beat you let them beat you, I guess they heard your sincerity, did not want to come down but also moved to come down."

Week all black line, just want to say what, was read after the note Song Fei interrupted --

"They said they wanted to come down and talk to us."

The small partners were surprised that it was the middle of the night at this time, and theoretically it was not a particularly suitable time to visit.

"What do you say," Song Fei asked for everyone's opinion, "let them come down?"

Everyone looked at each other, but could not make up their minds for a moment.

Cooperation is one thing, face to face is another thing, although it is a little bit of a villain, but the food reserves upstairs certainly can not be compared with downstairs, they do things to lure wolves into the house once, they can shadow for a lifetime.

"Are you sure there were only six of them?" Luo Geng looked up at Song Fei asked.

Song Fei immediately nodded: "HMM."

Lin Deli also said, "I testify that there are only six."

"Then let them down," Luo Geng looked at the small partners, the tone with a consultation, "eight to six, we may not be at a loss."

Consider for a moment --

"Ok."

Tie radish can use plastic bag rope, but really climb down, and Song Fei Lin Di Lei before down, can only take clothes. Fortunately, only four students came down from Class 2, so they were all neatly dressed. The two men stationed upstairs must have already stripped down, so as soon as the fourth man landed, the clothes rope was yanked back.

Song Fei they take people in at the fastest speed, the four guests are - Zhao He, He asked, Huang Mo and Feng Qibai.

As Qi Yan closed the window and locked the door, the number of students in the back kitchen on the first floor increased to twelve.

Zhao He four people standing next to the window, is still after jumping into the standing boundary, almost did not move half a step, obviously tight.

A class of eight people also dare not take it lightly.

Twenty-four eyes facing each other, a moment of awkward silence.

Song Fei both sides are familiar, see can only come forward, three meters away, toward a look is the leading brother Zhao He classmates asked: "friend or jackal?"

Zhao He was asked a face Meng.

What to ask and feng white also have not understand.

Huang Mo smiled, smiling so that she can only be described as elegant features inexplicable moving: "A big river waves wide, the wind blowing rice flowers on both sides."

Song Fei grinned: "Friends come with good wine, jackals come with shotguns."

What to ask and Feng Qi white heard that this is "my motherland", look at each other, suddenly a person on one side to hold Zhao He's arm.

Zhao, who also understood, gritted his teeth and said, "Don't worry, I can bear it."

But why is there such a hateful person in the world!!!

After such a special opening, the atmosphere is alive. Although there is still mutual wariness, but this wariness is more like a survival instinct in a state of viral crisis, and malicious is not the same thing.

Without malice, we can live in peace.

Of course, whether it can create a deep friendship is left to time.

Four people were invited to the floor to sit, a little look at the environment, class 2 students understand that this belongs to the guest treatment.

Eight small friends who were originally sitting everywhere picked up their mobile phones and surrounded them. For a while, the floor is a little crowded, and some warm, twelve people you next to me, I squeeze you, can not be divided into two classes.

"What are you all doing with your phones?" Feng up white strange look around, found that several people are holding mobile phones, "is not off the network?" Playing solo games in the middle of the night?"

The talker does not mean, the hearer intends.

Sad again was aroused, Song Fei a sigh: "Don't mention it, finally suddenly, think of the broadcast, there is not a mobile phone."

"We do." Feng white suddenly way.

The eight friends stared at each other and said, "Huh?"

"But it didn't work." What to ask the interface, while taking out his Huawei from his pocket, unlock the screen, two times, click on the radio, plug in the headphones, and finally give the white ear line to Song Fei.

This Song Fei took the headphones into the ear, the car Luo Geng alone looking at their own Huawei, speechless - all his mother is to support domestic goods, how people can choose a model with a radio it!

Sizzling.

La la.

Zizula.

After two minutes of hard work, Song Fei finally determined that there was no human language in the headset. Even Spanish or Arabic!But he didn't give up: "It's all electric sound, why don't you try another station?"

He Zhiwen held up his mobile phone, showed him the screen, and said helplessly: "I have been adjusting the station." Right after the accident, there was a campus radio, and then I thought about using the mobile radio, but it didn't work. The built-in radio of the mobile phone is basically FM, which belongs to the ultra-short wave segment, linear transmission, the transmission distance is very limited, and this band can only listen to local programs."

"No," Luo Geng again remembered the years of being destroyed by his father's radio, "My father listened to FM time and time all day long, and there were non-headphones shoved into me, forcing me to listen, I remember there was a news broadcast ah."

He Zhiwen: "It is a secondary conversion after the local radio and television center receives the signal, and then broadcasts it to the nearby area through FM."

Song Fei seems to understand: "Now there is no FM search station, the TV has no signal, that is to say... Our city's radio and television systems are no longer functioning."

"Maybe even the whole province." He asked pushed the glasses, the word is a science and technology male unique rigor, "FM FM transmission distance is short, but it is not necessarily limited to a city, many times can also search the surrounding city's station, so..."

The rest goes without saying. Everyone understands.

It's not good news, but after one disappointment after another, it's okay to be disappointed again. At least you don't have to agonize over why you didn't buy a cell phone with a built-in radio and get a degree along the way.

"Mr. He, aren't you from the physics department? Why are you so knowledgeable about radio?"

He Zhi asked with a shy smile: "Hey, hobbies."

The smile on the already fat face was even more naive.

Song Fei while feeling that life is never too old to learn ah, while wanting to deeply digest the other party's science popularization about the radio channel, but after re-reading the previous dialogue, he found the problem: "Wait, you said that the CCTV news heard through FM has been converted twice by the local radio and television center, then how did the local radio and television receive these signals?" It can't be FM, our great rivers and mountains are vast, how many times do we have to relay a section?"

"That's why we came to you." Words come to this, he asked also feel very magical, originally also worried about where to start, this is good, meet a class of diligent alumni who ask, save trouble, naturally, "if, I mean if, the country really did not give up to us these survivors to convey information, then the most effective channel is two, one is radio waves, And must be the longest transmission distance SW, shortwave; The other is satellite television signals, which are transmitted by the ground signal transmission base station, which is still in operation, to the communication satellite, and then the satellite sends the signal back to the ground. Both of them can be received directly without any transit."

"There are no ifs." Song Fei did not hesitate. "We risked being bitten to turn on the TV because we believed that information would come through."

What to ask smell speech look around all the students in class 1, found that the expression on everyone's face is basically similar to Song Fei, dare not say firm as iron, but also have trust.

He turned to look at his three companions and received positive looks.

He Zhiwen took a deep breath and finally said, "We, like you, are also eager to know the information outside." But if you want to receive shortwave signals, you must get a radio that can receive signals in this band, or even better, a direct all-band radio. Or try to get a satellite pot and a TV, but either way, I'm afraid we can't do it alone."

"So you want to work with us?"

"That's right."

"Where can I get a radio or a satellite pan?"

"I can't be sure."

"..."

Song Fei speechless, white excited, just want to ridicule no target you say so much why, but listen to the week all asked: "four six listening radio line?"

1 class small friends in front of a light, really if the four or six listening radio line, that need not worry, full of several teaching buildings must be.

"No," he asked obviously had considered this question, "our unified listening radio only AF campus radio and FM frequency two bands, can not receive the other."

"What about the car radio?" Josiki interjected suddenly.

Eleven pairs of eyes looked at the past, this proposal is not surprising, but the idea is very special.

He asked quickly returned to his mind, thought seriously for a moment, and replied: "It's hard to say, or you have to watch the radio itself with or without this band." In addition, if it is our school's underground parking lot, even with this band, I am afraid it will be difficult to receive."

"You're going to run into an underground parking lot and smash Windows?" Chow can't think of anything else to do, unless he's lucky enough to run into a fool who forgets to close the window or lock the car door.

Josiqi inexplicably: "My own car with the key can open, smashing the glass why?"

All students: "You have a car at school? "

Song Fei: "You have your car keys? "

Now we don't look at Josiqi, to see Song Fei.

The latter lost, quickly looked to Josiqi, to ask questions instead of explanation: "You did not escape back to the dormitory, but also with the car key?"

"Keys, mobile phones, wallets, running for your life can not forget these three things ah." Johns actually pulled a key ring out of his trouser pocket. It was pretty simple, just a dorm key, two supposedly home keys, and a pretty simple car key to take with him.

"What are you doing getting a car to school all the time?" Zhou will ask instead of all the friends. In fact, there are not many people who drive to their home in the local area. Their school is considered to be a relatively simple school spirit, and most of the students still walk in a down-to-earth low-key wind.

Qiaosiqi originally did not feel anything, but under the gaze of the small partners suddenly felt guilty, and spoke not much gas: "Just go out to play on the weekend, go to the city and what is convenient..."

Week all black line: "New Year home also don't have to grab a train ticket is it?"

Unexpectedly, Josiqi shook his head violently: "No, no, no, my father does not let me drive a long way, the car is bought here, on the city run."

Zhou Uniformly: "Talked for a long time, what kind of car?"

Josh: "The Wrangler."

Zhou All: "Four hundred and fifty thousand SUVs you fucking run into the city?" "

Josiki: "I go to the suburbs occasionally..."

"The only thing that can cure me now is for you to grab tickets with us before the winter break, don't tell me you don't need them."

Josiki: "All the family directly help me book the plane ticket..."

Zhou Uniformly: "I hate rich now, I want to beat him, have a together?"

All friends: "Bring, up, me, us!"