Volume 2: First Entering the Official Career Chapter 033: Self-Rescue

Chapter 33: Self-rescue

"Is there anyone who studies physics and knows something about radio?" Lu Yan looked at the maritime phone that was broken into several pieces and shouted loudly.

Su Yanming and a boy responded and stood up. Lu Yan knew that boy, his name was Ma Xinglong, and he was a student who was admitted to the Provincial Industry and Information Technology Commission.

"Okay, now let's use this scrapped maritime phone to assemble a radio transmitter. With the transmitter, we can still send signals to the outside world and let the rescue team find us." Su Yanming heard Lu Yan's suggestion.

, his face couldn't help but show a little joy. He studied communications engineering and knew that Lu Yan's idea was feasible. If he could successfully build a radio transmitter, it would be able to make up for his mistakes to a certain extent.

Seeing how confident Lu Yan was, the students immediately became hopeful again after listening to his suggestions. No one shouted to go down the mountain in advance anymore.

"Zhao Liang, you lead a few people to collect nearby plastic water bottles. Bailong, you are responsible for gathering all the equipment and food, distribute them evenly per head, and distribute them to everyone. Xiaoyun, you are responsible for talking to several female students

Let's take care of the squad leader together." Lu Yan calmly assigned tasks to everyone. At this time, everyone had no idea and needed someone to stand up and be the backbone, and Lu Yan was the person they trusted the most. At this time, they all followed Lu Yan's instructions.

Yan's arrangements take action.

Lu Yan gives everyone something to do, which will make everyone temporarily forget about the current predicament; and distributes food and equipment to everyone, which will give everyone a sense of peace of mind. This is what Lu Yan learned from a psychology book when he was in college

I didn’t expect that the method I learned in class would be useful at this time.

The task assigned to him by Lu Yan gave him a bit of a headache. Lu Yan was not sure whether he could successfully build a radio transmitter. Fortunately, Su Yanming and this student named Ma Xinglong understood the principles of radio, so they could

Lu Yan's confidence in successfully producing a radio transmitter increased a little bit.

This idea actually came out of his mouth in desperation. Lu Yan has been interested in a wide range of interests since he was a child. When he was in elementary school, he was curious about the plot of underground party members sending telegrams on TV. He pestered Xia Qiu and took him to sign up for a radio interest class, where he studied for a period of time.

Principles of Radio and Morse Code Table. In the situation just now, everyone was very excited. If

Without a good solution, it is easy for students to lose hope and make all-or-nothing decisions. Lu Yan was very anxious. He knew that once the students went down the mountain on their own at this time, the consequences would be disastrous. At this moment, he saw something bad happening.

I had a maritime telephone, and I suddenly came up with the idea of ​​making a transmitter, and I shouted it out without thinking.

Su Yanming and Ma Xinglong were discussing on the maritime phone. Both of them were professionals, and the words that came out of their mouths were all professional terms. Lu Yan couldn't understand them. Let them discuss, as long as they finally told

As long as he gets the result.

After a few minutes of analysis and demonstration by the two people, they have reached a unified opinion, and it is basically certain that a low-power transmitter can be built using maritime telephone components.

Lu Yan was very happy when he heard the news, but his little amateur knowledge couldn't help much, so he let Su Yanming and the others fiddle with it while he walked aside to see how Zhao Liang was collecting plastic bottles.

When assigning tasks, Zhao Liang and the others were a little confused about Lu Yan's purpose of finding empty plastic bottles, but they tried their best to find them. The area on the top of the mountain is not large. Is there anyone who usually cleans the wastes left by the previous people?

But there were quite a few. In just this moment, Zhao Liang and the others had found seventy or eighty empty plastic bottles that had been filled with drinks. Including the bottles left after drinking water before the training class, there were more than a hundred empty bottles in total.

There was a big pile on the ground.

Lu Yan naturally had his own use for asking them to find empty plastic bottles. Looking at a lot of empty bottles, Lu Yan called the students over and directed everyone to write down a distress message on paper, the specific location and their number, and put the plastic bottles

The packaging labels were torn off, stuffed into the bottles together with the paper strips, and then the bottle caps were tightened, creating more than a hundred eye-catching drift bottles.

At this time, the rain was still heavy, and small streams of water had formed on the top of the mountain. They flowed down from the top of the mountain and merged into larger streams along the mountain. Finally, they flowed into the valley and formed a powerful stream.

Flood. Lu Yan directed everyone to throw the prepared drift bottles from the top of the mountain in the direction of the water flow.

There are so many drift bottles, people at the bottom of the mountain should be able to see one or two." Lu Yan looked at the muddy water left on the top of the mountain, flowing farther and farther, and finally merged into the torrent rushing down the valley.

Bottle, I thought silently in my heart.

Seeing the self-rescue actions that Lu Yan directed everyone to take, Han Chenfeng couldn't help but feel a sense of admiration in his heart. He is a very proud person and will not admit defeat easily, but at this time he also admitted defeat in his heart: "At least in the future

Lu Yan is still better than him in handling emergencies like this."

Here Lu Yan directed everyone to make drift bottles, and over there Su Yanming and Ma Xinglong were also nervously making a radio transmitter. After more than half an hour of hard work, Su Yanming and Ma Xinglong lived up to expectations and finally succeeded in making a radio transmitter.

Simple transmitter.

Everyone used waterproof tablecloths to set up a simple tent under a big tree, and Lu Yan used it as a temporary transmitter room. At this time, Lu Yan was holding the transmitter in his hand, watching dozens of pairs of eyes.

Under his gaze, he carefully pressed down the small iron piece that served as the electric key.

"Ding——" The transmitter made a short and crisp sound, which was clearly transmitted to the hearts of everyone who was holding their breath. This sound was like a morning star in the dark night, illuminating everyone's eyes at once.

Atrium.

"Success, we are saved!" Someone shouted, and then the crowd burst into earth-shaking cheers. Everyone was jumping and shouting, having long forgotten their physical fatigue.

At this time, Lu Yan quickly held the transmitter close to his chest, fearing that the excited people would accidentally damage this treasure.

Han Chenfeng was lying on the side, looking at the cheering students, and couldn't help showing a long-lost smile. Looking at Lu Yan who was protecting the transmitter in the tent, Han Chenfeng quietly turned his head. Who among the students who were immersed in joy?

I didn't notice Han Chenfeng quietly wiping his eyes a few times.

After making the transmitter, the next step was to send a distress signal. Lu Yan had learned the Morse code table. Based on his memory, he simply made up "39 trainees from the Xizhou Provincial Civil Service Training Course were trapped on the top of the Grand Peak. Please request

"Rescue." He pressed the button on the transmitter and sent out a distress signal. Looking at the ecstatic classmates beside him, Lu Yan kept praying in his heart, hoping that someone would be here.

time to receive their signal.
Chapter completed!