Chapter 668: The Unattainable Distance

"Yaoyao, look, the lunar rover seems to be coming to meet us."

With a light leap, Xu You jumped more than one meter high, which allowed Xu You to watch the distant scene with a better vision.

Lu Zhiyao also imitated Xu You's appearance and tried to jump up lightly.

This feeling is a bit like playing on a trampoline in Blue Star's amusement park. It makes people have the elasticity of a spring, and it will not bear a lot of force when it hits the ground.

"Well, I also saw our lunar rover coming." Lu Zhiyao said.

At this time, the astronauts also successfully connected with the radios of Xu You and Lu Zhiyao, and started the process of talking.

"Academician Xu, Mr. Lu, please wait where you are. We expect to arrive in five minutes."

"Alright, I got it."

Five minutes later, the four astronauts drove three Jintu-1 lunar rovers to the landing position of the lunar module.

"Academician Xu, Teacher Lu, welcome to the moon!"

Everyone greeted warmly, shook hands, and took a few photos as a souvenir.

Although the news that Xu You came to the moon will not be announced to the public in a short time, there will definitely be some commemorations left.

One day in the future, these precious video materials will become very good memories.

After taking a simple photo, an astronaut said:

"Academician Xu, Teacher Lu, please get on this lunar rover."

"Okay, thank you."

Saying that, Xu You and Lu Zhiyao walked to one of the lunar rovers, opened the door and climbed up.

The four astronauts drove three Golden Rabbit lunar rovers just now, and a lunar rover was specially reserved for Xu You and Lu Zhiyao.

In this way, the six people took the lunar rover and drove towards the nearby lunar scientific research station.

On the way, several people chatted while walking, the atmosphere was not that serious.

"I didn't expect that academician Xu would come to the moon one day. I still remember that academician Xu gave us a ride when we set off," said an astronaut.

It was not the first time that Xu You and these astronauts met. They had exchanged several times before, and they were considered old friends.

"Yeah, I didn't expect that one day I would have such an opportunity. I am also very honored to be able to set foot on the land of the moon like everyone else."

While chatting, Xu You brought up the topic of astronauts' life on the moon.

"Everyone has been living on the moon for several months, how do you feel?"

"Overall, I feel good. I am much happier than the astronauts on the space station before. When I am in the scientific research station, I don't need to face the state of weightlessness. I can also grow some fresh vegetables and improve my food. Eating those compressed foods every day..."

With the existing technology, astronauts have been able to live a relatively happy life in space.

"Of course, there are some difficult places. You need to wear space suits to work outside the scientific research station every day, and you often face changes in gravity. These physical sufferings are nothing."

It is difficult for ordinary people to imagine the psychological feeling of living on an alien planet, and this feeling is far more unbearable than that of being in a foreign country.

On the moon, you can see the distant blue star, but this is an unattainable distance.

Although it is not too difficult to go back and forth with the current technology, as long as there are no special things, astronauts cannot easily leave the moon.

"The feeling of missing my hometown and relatives... really makes me feel very tortured." Xu Youxin said.

Although Xu You had just landed on the moon not long ago, he could truly understand this feeling.

Compared with the sea level, this is a more distant "unattainable".

After thinking about it, Xu You said:

"Our aerospace technology is developing very fast. Before long, there will be more spacecraft and more convenient ways to commute. I believe that in the future, everyone will have fixed holidays and can often go back and forth between the moon and the blue star. "

The current aerospace fighters have already used the technology of controllable nuclear fusion. Theoretically, the fuel cost is relatively low, but because the number of aerospace fighters is too small and the value is very expensive, it is impossible for astronauts to go back and forth frequently.

When the cost of aerospace fighters is cheap enough and there are enough numbers, aerospace fighters will be as common as airplanes and cars, and they will not be so expensive to use.

Hearing Xu You's words, everyone felt that hope was ignited in their hearts. After all, Xu You is a leader in the world's aerospace field, and what he said is very important.

"With academician Xu saying that, we are very relieved! As long as we have the opportunity to return to Blue Star once or twice a year, we feel very content."

On the way, Xu You was also feeling the feeling of riding the Golden Rabbit-1 lunar rover.

This lunar rover has indeed shown very ideal performance, and it will not feel any bumps when driving on the uneven road on the moon.

After a few hours of travel, several people arrived at a nearby scientific research station.

According to the plan before coming here, Xu You will not go to the black hole immediately, but will visit the scientific research station for a few days, and then go to the black hole.

After all, it was a mission that might not have any results. Before undertaking this mission, Xu You still had to fulfill as many wishes as possible, including the investigation of the moon.

Several people got off the lunar rover, and the astronauts stationed at the scientific research station had been waiting outside for a while, greeting Xu You and Lu Zhiyao enthusiastically.

After entering the scientific research station, Xu You did not feel the change of gravity.

Xu You knows that this is a protective setting in the scientific research station. When people enter and exit, the artificial gravity system will gently change the acceleration of gravity.

Sudden changes in gravity will pose a great challenge to the human body, so the artificial gravity system will slowly increase the gravity until it finally reaches the same gravitational acceleration as Blue Star.

Unknowingly, Xu You has felt the continuous improvement of his own gravity, and has a feeling of returning to the blue star.

The construction of the lunar scientific research station is better than expected. When resting here, you can even experience various entertainment items on the blue star, which will not make people feel so boring.

After a few days, Xu You and Lu Zhiyao personally participated in some lunar expeditions, which can be regarded as fulfilling some of their wishes.

At this time, it is time to complete the most important task.

"It's about 60 kilometers away from the black hole, and it takes about three hours to drive. If you're ready, let's go."