Planetary Museum

"Wu Xiaoqing, put the glasses here." The search and rescue team broke the silence, and it opened the tombstone, or the storage box brought back by the broken spaceship.

Wu Xiaoqing complied.

"You can leave now, Wu Xiaoqing," the search and rescue team put away their glasses and continued, "Live a good life, I hope everything goes well for you."

"What about you? Where are you going?"

"This has nothing to do with you, let's go."

"Can you tell me what happened? I've done the math. I can sell at least [-] to [-] yuan. Don't worry, I won't take all the money. If you want to use it, I'll help you exchange the money back and send it to you immediately."

"You can't help, let's go, you can use this money to live a good life, I don't need money."

"Are you looking down on me?" Wu Xiaoqing seemed a little irritated.

The search and rescue team did not answer.

Wu Xiaoqing turned around and left, but after walking about a dozen steps, he turned back and said loudly: "It doesn't matter if you look down on me, I know, I am a little hooligan. But I, Wu Xiaoqing, put my words here, as long as you If you have something to do, come to me directly, and Wu Xiaoqing will definitely help if I can help!"

"Okay, I know."

Wu Xiaoqing stared at the robot that had changed into the shape of a trash can for a long time, as if hoping that he would say something more, but the search and rescue team did not speak again.

Wu Xiaoqing had no choice but to leave.

Four hours later, a new day begins with the sunrise, and life in Dayang Village continues as usual.

The villagers originally thought that Wu Xiaoqing was forced to jump into the river to die, but they found him alive and kicking the next day.Not only that, but on the third and fourth days, people mentioned that Wu Xiaoqing seemed to be paying off his debts, and occasionally went back to the village to ask who had a second-hand car for sale.

Some people heard that Wu Xiaoqing touched a silver washbasin in the river, and they said that the washbasin was from the Ming Dynasty and could be worth tens of thousands.

Soon, several villagers got two boats and used fishing nets to fish for "antiques" under the bridge.

But no one noticed that there was a small trash can in a blind corner on the bank of the river.

After 103 hours, the robot put away the phone again, and the captain had reached his end point.

118 hours later, Wu Xiaoqing appeared with a schoolbag on his back.There were several bundles of currency in his schoolbag, and he walked around the river, muttering all the time, "Search and rescue team, search and rescue team! I sold everything, where are you? Talk!" After walking for about two After more than an hour, after confirming that he had not received any response, he left again.

Seven days later, in the morning, Wu Xiaoqing appeared on the road in a car.It was a small pickup truck for delivery, and some household furniture was installed in it. He finished transporting the furniture home first, and then drove out again.

Wu Xiaoqing came back in the afternoon, and the driver turned into a strange middle-aged man. This time, the two seemed to have a special purpose.The middle-aged man drove the car very slowly, which was probably equivalent to walking. When he approached the bridge, Wu Xiaoqing took out a loudspeaker.

……

"Search and rescue team, search and rescue team, I'm Wu Xiaoqing, I have something important to ask you, please answer if you hear it, please answer if you hear it."

"Search and rescue team, search and rescue team, I'm Wu Xiaoqing, I have something important to ask you, please answer if you hear it, please answer if you hear it."

The volume of the loudspeaker was turned up almost to the maximum, and Shen Changwen, who was sitting on the side, could hardly bear it, so he found earplugs to plug his ears.Seeing the silly boy in the co-pilot shouting along the river like a trash collector, Shen Changwen couldn't help frowning, and began to feel a little unsure if it was worth the trip.

Search and rescue team?a robot?spacecraft?How could I believe in the stories made up of these messy nouns.

However, those low-temperature superconducting materials are real, and their performance is second only to the most cutting-edge technologies disclosed by major laboratories on the earth. From the perspective of material composition, they are not the current common thinking in the superconducting field— —Actually, Shen Changwen didn’t know that this material in the spacecraft, through some special treatment, can actually realize the room temperature superconductivity that all scientists in this field dream of.

A real high-tech achievement, coupled with a completely absurd story, Shen Changwen can't imagine how to combine the two?Maybe this fool was coaxed into stealing a secret laboratory and thought it was a spaceship?However, Shen Changwen had never heard of any domestic laboratories or military industrial units established in Dayang Village.

If such a material is really going to be developed, then this unit is not going to die. Even if a military industrial unit has a certain need for secrecy, he should know a little bit about it. ——The circle of scientific research is inherently small, and the degree of overlap between this material and the field of my own research is so high, this kind of news cannot be hidden.

"Search and rescue team, search and rescue team, I'm Wu Xiaoqing, I have something important to ask you, please answer if you hear it, please answer if you hear it."

The search and rescue team... What kind of brains do they need to come up with such a bizarre name?But there are still such fools who believe it.The car has been driving for more than ten minutes, and Wu Xiaoqing is still closing his eyes seriously, as if he is ready to accept the mysterious call from the "search and rescue team" he said at any time. Shout that sentence again into the horn.

A few days after the Spring Festival, there were still a few children setting off firecrackers in the field next to them. They probably thought they were making noise, and Wu Xiaoqing threatened them when passing by: "Go home and play, there is business here. Let it go again! Let it go again, be careful I will beat you...don’t run away if you have the ability.”

The veins on both sides of Shen Changwen's temples were throbbing, but he still maintained the utmost patience.

After all, it is related to 30 years of cultivation by teachers, 20 years of cultivation by funding, and the once-in-a-century opportunity represented by this material itself.

After driving for about an hour, they walked around from another bridge in the next village to the other side of the bridge. When they made a full circle, they saw Wu Xiaoqing who had been shouting for an hour and his voice was a little hoarse. Shen Changwen said: "Actually This kind of speaker generally has a recording function...how about we change the direction?" He pointed to the other end of the bridge.

But Wu Xiaoqing seemed very firm: "No, let's go around again, he must have heard it, but... probably looks down on us a bit. Help me get the recording."

Shen Changwen was skeptical about the sentence "he heard it", but partly agreed with the latter sentence, and it would be appropriate to remove the word "we".

After the second lap, there was still no answer. Wu Xiaoqing looked a little unhappy, but he still held his breath and said, "Take another lap."

Shen Changwen just came out to relax, and he planned to ask Wu Xiaoqing to carefully recall the details of the stories he told after a while, and maybe he could help him find some clues.

The car drove two or three hundred meters away, and when Shen Changwen was about to speak, Wu Xiaoqing suddenly turned off the horn, and said softly to him, "Stop."

Shen Changwen immediately stepped on the brakes, and quickly looked around the pickup.

Everything was very peaceful, except for the few children who had been driven away just now to play with fireworks again, no other strange movements were found.

But Shen Changwen noticed that Wu Xiaoqing seemed to be really listening to who was speaking, not only listening, but also started talking to himself: "Brother, I am really here to help, I have already asked the professor, isn't it about energy issues? It’s energy! I bought a generator for you and installed it in the back of the car. It costs tens of thousands of dollars, and the diesel is also ready!”

"Are you talking to him?" Shen Changwen didn't think Wu Xiaoqing was acting. With Wu Xiaoqing's experience, such realistic acting skills were too demanding for him.

Shen Changwen was quite suspicious of whether Wu Xiaoqing's ears were stuffed with tiny earplugs or something, but now someone really contacted them.

Wu Xiaoqing made a gesture to him to please keep quiet, and then continued: "No, brother, even if I can't help, there is still a professor sitting in the car, the best university in China! What university is it?"

Wu Xiaoqing asked Shen Changwen.

Shen Changwen told him in a low voice: "Shanghai Jiaotong University, Ph.D. in cryogenic materials."

"Yes, Shanghai Jiaotong University, Dion has demolished... Doctor! He can help, I specially invited you here."

Shen Changwen asked in a low voice: "What did he say?"

Wu Xiaoqing didn't have time to answer, so he made another booing gesture to him, and said, "Okay, okay, you don't need to help, you can come out and have a chat together, this Dr. Shen wants to know you very much."

Shen Changwen couldn't bear it anymore: "Let me tell him."

Wu Xiaoqing immediately conveyed: "Dr. Shen said that he wants to talk to you. You are all higher than me. What do you say, maybe we can talk together."

Wu Xiaoqing seemed to have heard the answer, and then said to Shen Changwen: "He said he would talk to you."

"How to say?"

Shen Changwen still didn't understand, and wanted to continue asking if he needed to prepare any communication equipment.At this time, he heard, no, not listening, but a clear consciousness directly in his mind, but this consciousness did not come from himself, this consciousness said:

"Doctor, the earth can't help me. Wu Xiaoqing can't understand the gap between civilizations at all, but you should be able to. Let me be straightforward. If you have two tons of antihydrogen that can be used directly, I can consider accepting your help."

"Antihydrogen!"

This word, as well as the inexplicable voice in his head, directly caused Shen Changwen to enter an incoherent state: "This... this is your energy?... Yes, this should be your energy... No, why are you still using this?" This kind of energy?... Is this kind of energy commonly used in the universe?"

"Of course not, but this is already the highest energy method that you have a chance to do." An inexplicable voice stopped Shen Changwen's chaotic speech: "Doctor, can you do it?"

Of course Shen Changwen knew he couldn't do it.

This is absolutely impossible. Antihydrogen can be regarded as a simple antiproton. Only the top colliders in the world can observe the appearance of some such antimatter during the experiment, but it is basically impossible to preserve it.As for the order of magnitude, it is even worse.

To put it simply, with the existing technical conditions, according to the current particle collider that can produce antimatter on the earth, even if all of them are operated regardless of cost, assuming that all the successfully produced antimatter can be preserved, it will take an order of magnitude of two tons. It takes at least a few hundred thousand years.

"What needs two tons of antimatter to drive?" Shen Changwen still had a hard time imagining the concept of this energy level.

"The basic power reserve of a civilized search and rescue ship mainly drives the jump engine... More details are more difficult to understand. I really hope that someone can help me, but you really can't help me with this."

"Civilization, rescue? Is there some kind of crisis in the universe?"

"This is not the current topic. The point is, doctor, the earth can't help you. You just need to know this."

Wu Xiaoqing watched Shen Changwen sitting in the driver's seat blankly, as if suffering from hysteria, and kept silent for a long time, and couldn't help but hurriedly asked: "How is it? What did you say? Did you agree?"

Wu Xiaoqing did not get a response.

Ten seconds later, Wu Xiaoqing spoke into the air again: "Big brother, big brother, come and tell me, are you going to save someone? I can, big brother. When I was young, I even saved a child who was almost drowned in our village Who do you want to save, just like the captain last time? Tell us first, how to save, we are ready and ready to leave immediately. I still have more than 2 useless. We will buy what we want at that time In the past, isn't it all right?"

Wu Xiaoqing blah blah blah blah, did not contact the search and rescue team, but reminded Wu Changwen.

"The search and rescue team..." Shen Changsheng said: "Even if there is no rescue ship like you mentioned, we can still be like the spaceship you took Wu Xiaoqing to before. If we have a little preparation, we can save one more... "

"Saving one more is one? What's the point? Let them experience despair for a while longer?"

"As long as you are alive, one more minute or one second is meaningful; even if you are desperate, it is the feeling of being alive. Living itself is hope. Wu Xiaoqing called you the search and rescue team, and you also mentioned the rescue ship. I think, Some kind of duty that you should have."

The voice in my head disappeared.

For a long time, the two of them waited quietly in the car, too excited to breathe loudly.

The air was quiet for about 2 minutes, Wu Xiaoqing looked at Shen Changwen: "Did you hear anything?"

Shen Changwen shook his head, and then asked, "You didn't either?"

Wu Xiaoqing couldn't help but continued: "Brother...Brother of the search and rescue team, we are really sincere. You saved my two lives, so I won't say anything..." Shen Changwen didn't wait for him to finish speaking. I tugged at him, hoping he wouldn't talk bad things.

At this moment, both of them got an answer in their minds at the same time: "You don't even know what a search and rescue team means."

"Then tell me!" Wu Xiaoqing blurted out.

Silence again.

After another long time, the two who continued to wait finally got an answer at the same time again: "If you must try...then go and have a look."

The two people who were waiting glanced at each other, Shen Changwen turned off the ignition subconsciously, and Wu Xiaoqing screamed excitedly: "Let's go!"