Earth Era

?The moon's rotation and revolution period are the same, which means that the far side of the moon will always face away from the earth. △￠, if you don’t rely on launching spacecraft, people on the earth will never be able to see what the back of the moon is like. But that doesn't mean the far side of the moon is eternal darkness. There will be sunshine here, and there will be light. According to Zhao Huasheng's calculations, after about two days, he will be able to see the sun.

After the sun can be seen, Zhao Huasheng can execute his plan...

After the spacesuit issued an early warning, Zhao Huasheng got up from the ground and returned to the lunar base. Zhao Huasheng first sat in front of the computer, tested and ran some software, and then came to the high-power laser transmitter.

"Through this thing, you can get in touch with your clansmen living above the sun." Zhao Huasheng stroked the base of the huge laser transmitter and muttered.

This was made by Li Wei herself. Now, stroking the instrument, Zhao Huasheng seemed to sense Li Wei's breath again.

"Communication with the solar civilization will be a very difficult task." Plasma lifeform replied, "Laser is not ordinary light after all. Its cohesion is too good. Even if it spans 150,000,000 It reaches the sun at a distance of 10,000 kilometers, and its scattering is basically not much. This is beneficial to maintain its brightness and ensure that it can transmit signals to the sun, but too much condensation also means another thing, That is... except for the small area it is directly aimed at, the laser is invisible to other areas. In other words, only stars within a relatively small area can perceive it. Signal. And ... when we aimed it at the sun. We couldn't be sure if there were any stellar people in the area we aimed at."

"It doesn't matter." Zhao Huasheng replied with a smile. "The orbit of the moon is very stable, and the fine-tuning precision of the instrument that controls the direction of the laser emission is also extremely high. Even if the distance is as long as 150 million kilometers, the fine-tuning ability of the instrument can ensure that it is always aimed at the same direction of the sun. . We just need to keep sending the signal to that place. There are so many stellar people, and as long as the time is long enough, there will always be a stellar person who happens to pass there and detect the signal from here. At that time, you will be It is possible to communicate with the solar civilization without hindrance."

"It's just...you have to use your hand to communicate with the solar civilization," said the plasma lifeform.

Zhao Huasheng spread his hands: "If you don't want to contact Sun Civilization through me, you can completely control this instrument yourself. You know. This matter is also a hassle for me."

The plasma lifeform said: "You clearly know that I don't have the ability to manipulate instruments."

"So..." Zhao Huasheng said with a smile, "Then what else is there to say?"

The plasma lifeform fell silent and stopped talking.

Life in the lunar base, except that the gravity is not suitable, everything else is still very good. The living facilities here are all available, and Zhao Huasheng can live here very comfortably. So Zhao Huasheng spent two days here. Two days later, the sun rose as scheduled, spreading endless light and heat over this desolate land.

As a result, among the temperature monitoring equipment, the data on the temperature of the lunar surface has rapidly increased from more than 170 degrees below zero to more than 90 degrees above zero. Originally, this number could have been higher, but because of the decrease in radiation on the surface of the sun, the temperature on the surface of the moon is not as high as it used to be.

with the rising sun. The solar panels start to work, and a steady stream of electricity begins to be produced and stored. The energy reserve index also started a slow rise. Also at this time. Zhao Huasheng aimed the lens of the special solar observation telescope at the sun. So a series of physical parameters of the sun appeared on the screen.

These constantly beating data seem to Zhao Huasheng to imply some kind of strange change. Zhao Huasheng's hands kept jumping quickly on the keyboard, and the programs that used those raw data as parameters to perform operations output one result after another. What the resulting data actually means, no one knows.

If a stellar physics colleague is watching this scene, he must be very puzzled. Because Zhao Huasheng's calculation process is completely untouched by him before, it seems to be a new type of analytical method for the sun.

This calculation process probably involves data on the sun's magnetic field, convection, energy bursts, and shock wave transmission.

With Zhao Huasheng's continuous beating, a three-dimensional sun model appeared on the display screen. There are dense data on this sun model, and they are constantly jumping and changing, which seems to have a dizzying feeling.

"What are you doing?" the plasma lifeform asked.

"As you can see, I am studying the sun." Zhao Huasheng replied lightly.

"Do your research in the future. Now please help me operate the laser transmitter and send the following luminosity change signal to the sun." The plasma lifeform said.

Zhao Huasheng shrugged: "I'm sorry, I don't have time. Please wait for me to finish my work."

"Huh?" The plasma lifeform said slightly angrily, "Are you sure?"

At the same time when the words of plasma lifeform appeared in Zhao Huasheng's mind, Zhao Huasheng felt a slight burning sensation on the skin of his brain and his exposed skin at the same time. But Zhao Huasheng still didn't stop the movements in his hands. While typing on the keyboard, Zhao Huasheng replied, "If you are upset, you can kill me. If you are unwilling to pay the price of killing me, please keep quiet."

"Zhao Huasheng, you are challenging my patience. Your attitude makes me very uncomfortable."

"Anyway. To be honest, I don't care whether you are comfortable or not." Zhao Huasheng said.

The plasma lifeform was silent. After a while, the plasma lifeform said again: "How long will it take you to do your thing?"

"It takes six to seven hours."

"Okay, I'll wait for you," said the plasma lifeform.

After saying this, the plasma lifeform was silent and stopped talking. In the end, it didn't take the risk of paying the price to punish Zhao Huasheng, or kill Zhao Huasheng or anything like that. This result was already expected by Zhao Huasheng.

Zhao Huasheng is still busy. This operation Zhao Huasheng seems to have been carefully considered in his mind for a long time. It seems that every step in this series of operations has been carefully considered by Zhao Huasheng, so Zhao Huasheng's hand has never stopped and has been typing on the keyboard. More and more data appeared on the screen, Zhao Huasheng's eyes became brighter and brighter, but his expression became more and more calm and cold.

A day on the moon is not the same length as a day on Earth. Zhao Huasheng had been busy for six or seven hours, but the sun was always hanging on the horizon and never rose.

Time passed quietly, and Zhao Huasheng finally tapped the last character. On the display screen, the three-dimensional image of the sun freezes, no longer rotates or flickers, and those characters also stop beating. An arrow appeared on the picture of the sun, and finally pointed to a place not far below the sun's equator. Zhao Huasheng leaned on the chair, closed his eyes tiredly, and gently rubbed his forehead.

"Are you done with your business?" the plasma lifeform asked.

"I'm done." Zhao Huasheng replied with his eyes closed.

"Okay, please help me to send the following information to the sun: I am Stellarman II on Earth, any Stellarman who receives this message please immediately pass this message to Stellarman No. 1 to know about Between our solar civilization and the earth civilization, I have something important to tell No. 1. This piece of information is translated into the corresponding luminosity change signal as follows:  …”

"Wait a minute, I want to rest." Zhao Huasheng stood up from his seat, then came to the kitchen area to make a cup of coffee for himself, and stood quietly in the room and sipped. At this moment, the plasma lifeform was extremely patient, and did not say anything to urge Zhao Huasheng~www.readwn.com~ Or, it knew that even if it urged, it would have no effect.

It took Zhao Huasheng ten minutes to drink this cup of coffee. After drinking, Zhao Huasheng came to the wall again, and then adjusted the wall to transparent mode—of course, a filter layer was added on purpose, otherwise the strong sunlight may cause some damage to Zhao Huasheng. Zhao Huasheng stood here quietly looking at the boundless, bright but desolate lunar land, speechless for a long time.

Zhao Huasheng has been standing here for more than 20 minutes. Zhao Huasheng did not speak, nor did the plasma lifeform. After looking at it for a long time, Zhao Huasheng finally sighed and came to the laser transmitter console. Then he started to tap quickly with his hands again, and entered a series of data into the console.

After hitting the confirmation button, Zhao Huasheng heard a low buzzing sound. Zhao Huasheng knew that this was the laser transmitter adjusting its firing angle.

"Okay, I have entered the information you need into the console. Later, it will send the information to the sun." Zhao Huasheng said with a smile.

The plasma lifeform was silent for a moment, and then said in a deep voice: "No, I realize that the information you sent to the sun is not the information I said." (To be continued..)