In a white glacial world, there is a rare moment of calm after a snowstorm, and a baby seal is resting in its mother's arms, enjoying the gentle Antarctic sun. The little one's furry little head is not honest, dangling, and it has been coveting the new and wonderful world around it, trying to break free from its mother's protection and play around.

Soon, the little head with a few long whiskers saw an opportunity and slipped onto the ice cube erected next to it while its mother was not looking, and looked left and right. The ice cube reflected the light in the sunlight, and the little one curiously circled the ice cube to figure out why this thing was glowing, and it kept humming and circling around the ice cube tirelessly.

Suddenly, a white shadow quietly appeared not far away, its pointed head had been peeping at the cute little seal. In the eyes of the white shadow, the swarthy little seal was like a delicious piece of fresh meat, beating and beating. The white shadow fantasized about the piece of fresh meat dancing towards him, and the bewitching figure slowly jumped over, getting closer and closer.

It's a cunning polar wolf, and its white fur helps it cover itself well, plus it's downwind of the mother seal and the baby seal, and the mother seal doesn't notice it.

However, the cunning polar wolf did not act rashly, not because it was afraid of the mother seal, but because it knew that if its whereabouts were exposed, the seal would quickly flee back into the water, and it had little chance of grabbing the delicious lump of fresh meat.

"Tutu...... ......Suddenly, the baby seal heard a strange sound not far away, and it immediately stopped circling and looked up vigilantly.

The mother seal also raised her head vigilantly at this time, sniffing the surrounding smell, but she didn't notice anything unusual, but still beckoned the baby seal to come back quickly.

But the mischievous little seal was not willing to give up this opportunity to play, it had basically determined the general location of the sound, looked back at its mother, and saw that her mother continued to lie down and nap, and curiosity made it slowly crawl in the direction from which the sound came.

The cunning polar wolf never made a sound again, it had managed to fool the mother seal, and it was about to succeed in its attempt, and the cute meat was struggling to roll at itself.

Seeing the baby seal getting farther and farther away from the ice hole next to the mother seal, when the polar wolf finally decided that he could catch the baby before it escaped back into the water, it saw an opportunity and roared and lunged at the baby seal.

The mother seal first noticed the enemy and loudly warned the baby seal to run in her direction and jump into the hole, but her baby ran too far. The mother seal watched as her baby was bitten in the mouth by the polar wolf, and her baby roared desperately and struggled in the wolf's mouth.

Suddenly, there was a loud "bump" in the distance, and the polar wolf snorted and fell to the ground, and the red blood soon stained the surrounding snow. The frightened baby seal crawled back into the water, and the mother seal quickly dived into the deep sea with her fins to protect the baby seal.

At this time, not far away, one big and one small, slowly walked towards this side, it turned out that this was a father and daughter hunting in the polar regions, and they rescued the naughty little seal at the last moment.

"Xiaolu, I want you to remember that you should never trust strangers easily, because you can never know the intentions of strangers and all the potential dangers in an unfamiliar environment. You have to learn how to protect yourself, and that's the first lesson we came to teach you. The father, with a shotgun in his right hand, crouched down and rummaged through the thick fur of the polar wolf, and looked up to her daughter seriously.

The little girl nodded, looking back at the ice cave that was slowly regaining its calm, the poor little seal just now was as playful as she usually was, and almost paid the price with her life.

The little girl was deeply shocked by the thrilling scene of the little seal just now, as if she was like the embarrassed little seal, and her heart had not calmed down for a long time. While she was panicking, her father's words were like a light that penetrated into her heart, making her remember.

In the vast Pacific night sky, after Zhang Lu set the airship to automatic flight mode, she was silently in a daze, she was thinking about her beloved Xiaole at the same time, but suddenly remembered this scene more than 10 years ago.

The image of her father's tall and majestic shore has long been blurred in her memory, but this scene and her father's words are still vivid. Unconsciously, two lines of tears slipped from the corners of her eyes, perhaps because of her nostalgia for her father, moved by her father's care for her, which made the girl suddenly lose control of her emotions.

Zhang Lu fell madly in love with a strange brother just yesterday, because of him, for the first time in her life, she chose to trust others so indulgently and indulged in love, which was contrary to her father's love for herself, this contradiction made her miserable, and she felt like she was burdened with the crime of forgetting that long-ago father's love.

In the fall of 2073 A.D., space near the Earth-Moon system

In the depths of space, in that vast dark space, dotted with scattered light spots, it seems so far away, as if everything here is still, like a silent and frozen seabed.

In one corner of the solar system, a blue star stands out because its thick atmosphere reflects the sun's rays in all directions. Not far from the blue star, there is a hidden moon, the Moon. In the far reaches of space, it is often difficult to spot this tiny moon because its reflective surface is so small and small compared to the Earth.

As the camera slowly zooms closer to the moon, the moon gradually becomes larger and larger, and at this time, a small black dot gradually appears in the space on the surface of the moon. As the camera gets closer, the little black dot finally reveals its true face, a giant space carrier.

This space carrier is a large-scale space transit station for human space exploration, which belongs to the common ownership of mankind, and it is like a leaf flying around the moon, so it is named "leaf".

With a length of 89 kilometers and a width of 60 kilometers, the Leaf Space Station can accommodate 5 large spaceships and 432 small spacecraft at the same time.

Designed to carry up to 200,000 people on space travel, the Yezi space station has established the most valuable scientific research achievements and technical databases of mankind, and it is an important place for high-end talents in various fields of human science to research, as well as the location of human think tanks.

In order to deal with the potential malicious sabotage of human beings in the future, the Leaf Space Station has deployed 6,522 robot guards, as well as 145 large hydrogen and oxygen engines, and the Leaf Space Station can leave the lunar orbit and fly into space to avoid danger if necessary.

At the westernmost end of the Leaf Space Station, there is an open-air platform with an area of about 1 square kilometer, which is the transit square where humans landed on the moon from the earth, named Alpha Square.

This square can accommodate hundreds of large and small lunar spacecraft docked at the same time, all lunar spacecraft must first log in to the Alpha Square for registration, and obtain authorization before they can continue to land on the moon, otherwise the human base on the lunar ground will warn the illegal target, and have the right to shoot down the unauthorized lunar spacecraft directly after the alarm is invalid.

On the moon landing spacecraft, Zhang Lu, who had been resting all the way, suddenly opened her eyes and looked out the window, it was still dark space outside, but she could already see that the moon was close in front of her.

"Lu, have you arrived? Don't forget to check my aunt, she was overjoyed to learn that you had been admitted to the Lunar Academy of Natural Sciences. ”

In a weightless state, Zhang Lu was firmly fixed in the safety space chair for several hours, she looked a little tired, looked down at Beibei's message on her watch, and then looked at the big screen in front of the passenger compartment.

The screen showed that the spacecraft had been flying for more than five hours, and that the lunar spacecraft she was riding was still 1,224 kilometers away from the moon, and arrived at the leaf space station in 256 seconds.

Zhang Lu replied to Beibei: "Well, I'm going to arrive soon, I'll contact you later." ”

Zhang Lu had just finished sending it, when she suddenly felt the spacecraft vibrate slightly, and she knew that the reverse engine of the spacecraft had been ignited, and the speed of the spacecraft on the screen began to slowly decrease from 20.1 km/s.

After about 2 minutes, the speed of the spacecraft dropped to 2.3 km/s, and the spacecraft was successfully captured by the moon's gravity and began to continue its flight around the moon.

Zhang Lu soon found the endless Leaf space carrier in front of him, and finally the speed of the spacecraft was fixed at 1.67 km/s, and finally it was in a relatively stationary state with the Leaf Space Carrier, and then the left wing engine of the spacecraft began to ignite, slowly stopping towards Marx Square.

In the synchronous orbit of the moon, Zhang Lu saw the human base on the moon for the first time at close range, and the reddish glass protective cover was scattered on the surface of the moon and shimmered, where she will receive training and further study from the highest university of mankind.

"I'm sorry, which one is Miss Zhang Lu." Benjamin, the captain of the space miniature luxury spaceship, drove the space-safe and fixed slippery wheelchair along the tracks fixed at the bottom of the spacecraft to the passenger compartment, and he asked after scanning the passengers with his glasses.

Zhang Lu was abrupt, raised his right hand high and smiled stiffly at Benjamin.

Benjamin took off his eyes, slowly slid to Zhang Lu, and said politely: "Congratulations, I received an invitation from the Leaf Space, you were invited to enter the Leaf Space Station, I wish you a pleasant journey, Miss." ”

Zhang Lu nodded: "Thank you." ”

When the other passengers in the cabin heard that this girl was invited to log in to the Yezi Space Station, they couldn't help but cast friendly eyes on Zhang Lu, and they all showed expressions of admiration.

"The shuttle will arrive here in two minutes, please be ready, if you need any other help, please feel free to let me know." With that, Benjamin returned to the cockpit.

Outside the window, spacecraft landed and took off from time to time in the spacious Marx Square, and in the dark gray titanium square, a space car like a beetle slowly slid along the tracks in the square.

Obviously, this was the space car that picked up Zhang Lu, and a moment later it came to Zhang Lu's spaceship. At this time, Captain Benjamin appeared again, and he led Zhang Lu to the exchange cabin at the tail of the spacecraft along the orbit in the space chair.

The automatic door on the left side of the "tut-tut" exchange capsule slowly opened, and at this time, the Beetle space vehicle had been seamlessly sealed and docked with the spacecraft, and Zhang Lu automatically slid into the Beetle space car under the guidance of the captain in a space chair along the passage.

"Goodbye! Good luck! Benjamin beckoned to Zhang Lu.

Zhang Lu turned around and smiled politely at Benjamin, the door of the moon landing spacecraft slowly closed, the space chair she was sitting on had just been fixed on the left side of the space car, and the sealed door connecting the space car to the spacecraft exchange module had also been slowly closed, and then separated from the spacecraft with a slight vibration of the space car, and then drove to the other end of the square.

Zhang Lu has always looked forward to seeing the magnificent Leaf space station one day, because the Human Space Agency is located here, and this is also the place that Bei Bei yearns for the most, and now he is about to block her true face, Zhang Lu is excited in her heart.

When the space rover approached the west gate of Alpha Plaza, the titanium alloy sealed door with a height of 15 meters and a thickness of 1 meter automatically opened, and inside it was a circular exchange capsule with a height of 20 meters and a diameter of 106 meters, surrounded by a dense miniature exchange capsule with a height of 2 meters and a width of 5 meters.

Eventually, the small, unmanned space vehicle automatically drove into one of the easternmost miniature exchange bays, and the doors of the swap modules closed firmly. The space vehicle was silent for a while, only to see a silver jar sticking out of the four corners of the white titanium alloy walls around it, spraying white mist fiercely into the cabin.

It took about 10 seconds for the tubes to be retracted, and then a female voice suddenly came from the space vehicle: "The door of the space car will open automatically in 30 seconds, and the exchange module has been filled with a safe and reliable mixture of disinfected oxygen and nitrogen, please prepare passengers to get off the train." ”

At the same time, on the window in front of the space car, a countdown to the second count is displayed.

With a "ding" sound, the door on the right side of the space car slowly opened, and then Zhang Lu's space chair automatically and slowly slid off the space car and landed in the exchange module.

The two orbital attachment bars at the bottom of the space chair were immediately retracted, and then six hexagonal diamond-shaped pulleys protruded from the bottom, firmly attached to the floor of the exchange chamber.

At this time, Zhang Lu could feel that the space chair could slide freely, and the air around him was obviously a little cool.

Suddenly, another announcement came from the exchange cabin: "The disinfection has been completed, and it is about to enter the security scanning channel." ”

Zhang Lu glanced around and found that the automatic door in front of him slowly opened at this time, and the space chair automatically slid into the security channel.

The security passage is about 2 meters long, with red light radiating from the walls on both sides, to check whether passengers entering the Leaf Space Station are carrying prohibited items and weapons.

Finally, the door at the other end of the security lane finally opened, and a beautiful waitress stood outside the door ready to greet her. Zhang Lu could tell from her eyes that she was a robot, and behind her stood two combat robots, both of whom were carrying photon weapons.