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. Without launching spacecraft, people on Earth would never have been able to see what the far side of the moon was like. But that doesn't mean there's eternal darkness on the far side of the moon. There will also be sunshine here, and there will also be light. In Zhao Huasheng's calculations, after about two days, he could see the sun.

When the sun can be seen, Zhao Huasheng can carry out his plan......

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

"Through this thing, you can get in touch with your people who live above the sun." Zhao Huasheng stroked the base of the huge laser emitter and muttered in his mouth.

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

"Communication with the solar civilization will be a very difficult task." The plasma lifeform replied, "Lasers aren't ordinary rays of light after all. It's so cohesive. Even if it had traveled 150 million kilometers to reach the Sun, its scattering would have been minimal. While this is good for keeping it bright and ensuring that it can carry signals above the sun, too good condensation also means something else, and that's ...... Except for the small area it was aimed at, the laser beam was not visible in any other area. In other words, only stars in a fairly small area can perceive the signal here, and ...... When aiming it at the Sun, we can't be sure if there are stellar people in the area we are aiming at. ”

"It doesn't matter." Zhao Huasheng replied with a smile, "The orbit of the moon is very stable, and the fine-tuning accuracy of the instrument that controls the direction of 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 in the same direction of the sun." We just need to keep sending signals to that place. There are so many stellar people, as long as it's long enough. There's always a stellar who happens to be passing by and senses the signal coming from here. At that point, you will be able to communicate with the solar civilization without hindrance. ”

"It's just...... It must be through your hands to communicate with the solar civilization. The plasma lifeform said.

Zhao Huasheng spread his hands: "If you don't want to contact the Sun Civilization through me, you can completely manipulate this instrument yourself." You know, it's a nuisance for me as well. ”

The plasma lifeform said, "You know 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 life form fell silent. No more talking.

Life on the moon base, except for the fact that gravity is not very adaptable, everything else is still very good. There are all kinds of living facilities here, and Zhao Huasheng can live here very comfortably. So Zhao Huasheng spent two days here. Two days later, the sun rose as promised. Spreading endless light and heat over this desolate land.

As a result, the temperature monitoring equipment quickly increased the temperature of the lunar surface from more than minus 170 degrees Celsius to more than minus 90 degrees Celsius. Originally, this number could have been higher, but because of the decrease in radiation due to the drop in the temperature of the sun's surface, the temperature on the surface of the moon is not as high as it used to be.

As the sun rises, the solar panels begin to work, and a steady stream of electricity begins to be produced and stored. The energy reserves index has also begun to rise slowly. It was also at this time that Zhao Huasheng aimed the lens of the special solar observation telescope at the sun. So a series of physical parameters of the sun appear on the screen.

These constantly beating data seemed to Zhao Huasheng to mean some kind of strange change. Zhao Huasheng's hands were constantly jumping rapidly on the keyboard, and the programs that used those raw data as parameters to calculate output one result after another. What exactly these results data mean, no one knows.

If a fellow stellar physicist were watching this, he would be puzzled. Because Zhao Huasheng's calculation process was something he had never been exposed to before. This seems to be a new type of interpretation of the sun.

This calculation process probably involves data on the sun's magnetic field, convection, energy bursts, seismic wave transfer, etc.

With Zhao Huasheng's continuous beating, a three-dimensional sun model appeared on the display screen. There is a dense amount of data on top of this model of the sun, and they are still jumping and changing, which makes people feel dizzy.

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

"As you can see, I'm doing research on the sun." Zhao Huasheng replied lightly.

"I'll do your research later, and now please help me operate the laser emitter and send the following photometric change signal to the sun." The plasma lifeform said.

Zhao Huasheng shrugged his shoulders: "I'm sorry." I don't have time. Please wait for me to finish my business. ”

"Huh?" The plasma creature said with a little anger, "Are you sure? ”

At the same time that the words of the plasma life form appeared in Zhao Huasheng's mind, Zhao Huasheng felt a slight burning sensation appear on the skin of his brain and his exposed skin at the same time. But Zhao Huasheng still did not stop the movements in his hands. Zhao Huasheng was tapping on the keyboard. He replied, "If you're upset, you can kill me." If you won't pay the price of killing me, then please be quiet. ”

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

"Whatever you want. To be honest, I don't care if you're comfortable or not. Zhao Huasheng said.

The plasma life was silent. After a moment, the plasma lifeform said again, "How long will it take you to finish your business?" ”

"It takes six to seven hours."

"Good. I'll wait for you. The plasma lifeform said.

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

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

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

Time was passing quietly, and Zhao Huasheng finally knocked the last character. On the display screen, the three-dimensional image of the sun freezes, no longer rotating or flickering, and the characters stop jumping. An arrow appears above the image of the sun, and eventually points to a place not far below the sun's equator. Zhao Huasheng leaned back in his chair, closed his eyes a little tiredly, and gently rubbed his forehead.

"Are you done?" The plasma lifeform asked.

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

"Okay, please help me send the following message to the sun: I am Stellar Man No. 2 above the Earth, any stellar who receives this information please immediately pass this information to Stellar Man One to know, I have something important to tell One about our solar civilization and Earth civilization. This information is translated into the corresponding photometric change signal as follows: ......"

"Wait a minute, I'm going to take a break." Zhao Huasheng stood up from his seat as he spoke, then came to the kitchen area to make himself a cup of coffee, and stood quietly in the room and drank it quietly. The plasma lifeform also kept a rare patience at this moment, and did not say anything to urge Zhao Huasheng. Or, it knows that even if it urges, it won't help.

It took Zhao Huasheng more than ten minutes to drink this cup of coffee. After drinking, Zhao Huasheng came to the wall again, and then adjusted the wall to transparency mode - of course, the filter layer was deliberately added, otherwise the strong sunlight rays might 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 stood here for more than twenty minutes. Zhao Huasheng didn't speak, and neither did the plasma lifeform. After looking at it for a long time, Zhao Huasheng finally let out a long sigh and came to the laser emitter console, and then his hands began to tap quickly again, inputting a series of data into the console.

After pressing the confirmation button, Zhao Huasheng heard a low humming sound. Zhao Huasheng knew that it was the laser emitter adjusting its own launch angle.

"Alright, I've entered the information you need into the console, and in a moment, it will send it to the sun." Zhao Huasheng said with a smile.

The plasma life was silent for a moment, then said in a deep voice, "No, I perceive that what you sent to the sun was not the message I said. (To be continued.) )