Earth Era

The next day, Zhao Huasheng met the girl he had seen yesterday again. The time is exactly in the morning, the sky is densely packed, and the sun-reflecting panels like stars surround the slightly dim sun. Together with the sun, they bring warm air to the city of life, and also let the various people in the city of life. Plants grow. Zhao Huasheng was sitting on a stone bench in the small park, with his hands on the back of his head, leaning on the back of the chair, raising his head and quietly looking at the sky, not knowing what he was thinking.

At this moment, a soft female voice entered Zhao Huasheng's ears: "Hello, can I sit here?"

Zhao Huasheng retracted his gaze towards the sky, looked forward, and saw the girl he accidentally bumped into standing in front of him pretty. The difference is that she has changed her outfit today, from professional clothes to casual clothes, but the quiet and tranquil atmosphere on her body has not changed.

Zhao Huasheng didn't show too much concern for her, he just moved to the side and said, "Yes."

Seeing Zhao Huasheng bowing his head, the girl said with a slight surprise: "Ah, what a coincidence, it was you. Didn't you go to work today?"

Zhao Huasheng looked at the sky again, and said lightly, "I don't have a job."

"No job?" The girl seemed puzzled, but didn't ask much. After sitting down beside Zhao Huasheng, a good smell, like a faint fragrance of flowers, entered Zhao Huasheng's nose. This made Zhao Huasheng frown again.

"I was sick today and didn't go to work. It was boring to be bored at home, so I went out for a walk. I didn't expect to meet you again. What a coincidence."

"Ok."

"My name is Wang You, what's your name?"

"Ok."

"Where do you live? You seem very heavy, do you have anything on your mind?"

"Ok."

"Oh, can you tell me what's on your mind?"

"Ok."

No matter what the girl said, Zhao Huasheng always responded with a faint word. Seemingly aware that Zhao Huasheng didn't want to speak, the girl also quieted down, sat next to Zhao Huasheng, spread the book in her hand on her legs, and read it quietly.

This scene was also captured by a secret camera, and then teleported to a distance.

"Zhao Huasheng did not leave, but chose to still sit here. I suggest that the contact index of No. 2 be raised to 80 points, the level is advanced, and the planning of the third contact will be started as soon as possible."

…………

Time passed quietly, about an hour or two later, the girl closed the book in her hand, stood up, and said to Zhao Huasheng, "It's getting late, I'm going back, won't you go home?"

"Ok."

"Then...bye. Thank you for spending the morning with me."

"Ok."

Zhao Huasheng still put his hands on the back of his head and looked up at the sky, never looking at the girl. The girl waved at Zhao Huasheng, then turned to leave.

Time is still passing peacefully. This area in the City of Life is like a paradise on earth, and no changes in the outside world can spread here. Zhao Huasheng's life has never been more leisurely and easier than ever.

This kind of leisure and comfort is not only reflected in the state of life. No matter where Zhao Huasheng goes, Zhao Huasheng can always perceive a faint warmth shrouded in him. Whether it’s a smiling grandma whom you meet by chance, a kid who is jumping around with a lollipop in her hand, or a very beautiful young man of the opposite **** who is very kind to her by chance, Or the picnic of a group of energetic young people who happened to meet - in that encounter, Zhao Huasheng just passed by, and was pulled into the party by a group of young people sitting on the ground, watching them sing and tell stories , drink beer to get drunk, laugh happily... Although Zhao Huasheng has been watching quietly and did not participate in, but Zhao Huasheng can also experience their relaxation and their joy.

Life goes on like this. Zhao Huasheng is like a ghost walking in the world, watching everything beautiful in this world with a cold eye, and then not getting any dust in this world.

There are so many people of all kinds that Zhao Huasheng can't count in Zhao Huasheng's life circle, but none of these people have ripples in Zhao Huasheng's heart.

Zhao Huasheng has also been paying attention to the progress of the comet impact plan. For the sake of stabilizing people's hearts and enhancing self-confidence and cohesion, the human government has been publishing the details of the progress of the comet impact program. Whether it is from the Internet or traditional media, Zhao Huasheng can obtain sufficient information.

Scientists first mobilized a huge observation force, aimed countless telescopes at this comet that had not been paid much attention to before, and even sent three probes to observe Comet Arthur, one of which also came with A lander landed directly on the largest fragment of Comet Arthur.

The scientists numbered the fifteen large fragments in alphabetical order, naming them Arthur A, Arthur B, and all the way to Arthur O. The scientists measured the physical properties of the fifteen fragments in detail, such as the size, mass, shape, gas content, element composition, etc., and then made precise and detailed calculations on the orbit of Comet Arthur, the gas ejection rate and other data.

After obtaining these data, scientists started the next step of calculation. Scientists divided the sun's surface into 15 regions of different sizes, and then began to work out which fragment would be most suitable to hit which region. After the inference and calculation of this step also yielded results, the scientists began to simulate the advancing orbit of the fragments of Comet Arthur, and began to calculate how much engine thrust and gas injection rate should be used to make these fragments follow the calculated orbit. go ahead.

This is a very large and precise calculation process, and this scale is the first time in human history. But human beings have no choice. After all, this is the method with the least cost and the highest success rate in calculation. Therefore, human society must go all out to do this well.

Tens of thousands of scientists were involved in modeling and calculations, as well as mission planning. In addition, the construction of the "Skylab" space base was also included in the work planning.

As the scientist said, it is not cost-effective to directly use a conventional rocket with high thrust that can only be used once to directly launch the solar reflector and engine onto Comet Arthur. Building a space base in orbit around the earth as a transit is the most time-saving and labor-saving way. New reusable rockets are used to transport materials between Skylab and the ground, and because Skylab itself is orbiting the earth at extremely high speeds, launching rockets from it does not require much propulsion and too much fuel.

The entire human civilization has devoted itself to the preparations for the Skylab with great efficiency and enthusiasm. The Skylab is based on the Beacon space station that previously existed in the orbit of the earth, and was modified from a large number of materials and equipment that were subsequently delivered. Because it was not a new construction, but only a modification and expansion, the construction of the Skylab was extremely fast, and it took only two months to complete.

There are two main reasons why such a huge construction project was completed in such a short and unbelievable time. The most resources are invested in the event.

After its completion, the Skylab has a total length of 463 meters, a width of more than 200 meters, and a thickness of more than 30 meters. It is larger than the largest aircraft carrier on Earth. It is mainly composed of three living rooms, a space rocket launch pad, and a large-scale material storage warehouse. Fifty-seven highly trained astronauts and engineers are stationed on the skylab~www.novelmt.com~, under the command and assistance of ground staff, and with the help of numerous automated equipment to serve as the laboratory responsibilities for routine maintenance and routine launch missions.

After the completion of the Skylab, more and more intensive rocket launch missions were launched, and a huge amount of materials and equipment were transported to the Skylab. A new spaceship was assembled and given the name "Lightbringer".

The spacecraft will be launched directly above Skylab, and then it will dock with Comet Arthur after a five-day space journey. At that time, under the remote control of its own programs and ground control base personnel, Solar reflectors will be installed on the fifteen large fragments of Comet Arthur, allowing those fragments to proceed according to the will of human civilization.

The launch of a spacecraft in the space environment has a completely different launch mechanism than that on the ground. The spacecraft launched here does not require a huge rocket as a carrier. Here, the rocket is simplified into a relatively small separable thruster, which will contribute enough to the light messenger spacecraft to break free of the earth's gravity and accelerate To a very high speed thrust, after completing its task, in order to reduce the total mass of the spacecraft, it will automatically disengage from the spacecraft. After that, the fuel stored on the Lightbringer spacecraft will continue to accelerate it until it has the same speed as Arthur's Comet and is relatively stationary.

Two and a half months later, Comet Arthur is still 11 million kilometers away from Earth. It was at this time that the Light Messenger unmanned spacecraft was fully loaded with the materials needed for this mission and left the Skylab. Under the watchful eyes of all humans, it stepped into the vast space.