Lin Yue is not a native of the world of "The Wandering Earth". A time traveler like him has not inherited the memory of the original owner of the body, and has little knowledge of this world. He also has no relatives or friends, and there is no relationship at all.
Facing what Cao Xiaogang and the underground city administrator did, in the previous world, they would definitely have to endure hardship before saving the earth. Just like Liu Qi did, they only had to change the program of the planetary engine, and then sacrifice the space station and Liu Peiqiang was naturally able to push the earth away from Jupiter. At that time, he was the great savior of the earth. Everything he said would have a halo bonus. Later, he led the rebel army to revolutionize the lives of the people in the coalition government and abolished the Wandering Planet Plan, which naturally meant The main mission is completed.
But... after thinking and weighing, he still couldn't do this to ignore hundreds of millions of casualties to achieve the mission goal. People are selfish, but selfishness must have a bottom line.
So, he decided to try again, and this time, he would try his best.
…
Half a month later.
The time comes to December 2074.
Wangfujing Middle School.
Second grade physics class.
Han Duoduo was spinning her ballpoint pen and chewing gum, blowing out white bubbles from time to time. Then she looked out the window--even though she knew the outside world was fake, such as the teaching building, the bright spring scenery, and the greenery. They were all illusions created by augmented reality technology, but she still enjoyed watching them. Well, at least it could relieve eye fatigue, right?
Bang bang bang~
The continuous applause attracted her attention. She turned around and saw that the principal appeared on the podium with a man in his thirties with black-rimmed eyes.
"Students, please stop for a moment and listen to me. Your physics teacher has been ill recently and needs a minor surgery. He will need to stay in the hospital for a few days. In the next few days, the physics class will be taught by a new teacher. Lin Feng, Teacher Lin came to teach, everyone applauded and welcomed him."
There was sparse applause from below. Han Duoduo's hands remained on the table and she was still blowing bubbles. It didn't mean much to her whether she should change her teacher, which subject she changed, or even whether she would be admitted or not. , because there is no room for her grades to decline.
"Hey, Duoduo, this new physics teacher is quite handsome."
The girl behind her poked her on the shoulder.
"He's quite handsome, especially his mouth. It's so sexy."
"I don't remember there being such a teacher in our school. Do you remember seeing him?"
Han Duoduo shook his head: "No."
The girl at the back table said: "I hope his class will be more lively and interesting than Lao Xing's."
"Come on, even if you find a storyteller to talk about mathematics, physics and chemistry, it won't be lively and interesting." After Han Duoduo finished speaking, she lay down on the table and went to meet Duke Zhou. She was still somewhat interested in Chinese and history. Mathematics and physics? Whoever loves to learn can learn.
Just like countless calm days in the past, she quickly fell asleep. She didn't know how long it had been before, but a burst of chattering woke her up from her sleep. She also felt that the girl at the back table kicked her chair, and she couldn't help but hit her. I trembled and woke up from the daze. First I wiped the saliva from the corner of my mouth. After I finished, I looked up at the podium. After a few breaths, I was stunned because there were a lot of formulas written on the blackboard, which they had not learned. Passed... Of course, even if she had learned it, she basically couldn't understand it at her level.
"So, students, my calculation result is that if the earth cuts into Jupiter's gravitational field at the current speed and direction, the only result will be to break through the Roche limit of the rigid body and be torn apart by Jupiter's gravity. Yes, if the earth cannot be stopped, Come down, this may be the last Spring Festival we celebrate."
Han Duoduo knew why everyone looked at the new physics teacher without blinking. It was not because his lectures were interesting, but because his lectures were...too sensational, because the Wandering Earth Project was a plan that countless scientists had studied and determined with great concentration. Senior officials of the federal government have vowed to send everyone safely to their new homes.
This new physics teacher is so brave.
Isn't he afraid that the principal will find out and fire him?
Han Duoduo wanted to look at the person on the podium carefully, because her impression of him felt vague and erratic. However, the more she focused her attention, the more confused she found her mind. She had just slept, so why was she so sleepy? ? There are also those formulas on the blackboard. Why do you feel like you are suddenly enlightened?
…
Every underground city is a local area network, but for some reason, what happened at Wangfujing Middle School in BJ Underground City suddenly swept the entire Asian continent, because the network lock set by the federal military was opened for some reason, and the physics teacher The video of Lin Feng's lecture got into everyone's computer terminal like a self-replicating virus. Even the computer supporting the exoskeleton armor received relevant emails. Not only did more and more land residents know about it, but even Liu Peiqiang and others who were far away on the space station all saw this video, and... Moss went offline before that.
When did the rebels' hacking skills become so powerful? This was their initial thought, but after watching the video, everyone's minds changed, because people who knew a little bit about astronomy felt that what Teacher Lin said made sense------just like what he said Whether the planetary engine can run smoothly and overcome the difficulties cannot be determined by just inputting the data into a formula, getting a range and then comparing the results obtained by another formula. The complexity of geography also has different Small differences in regions and people of different skin colors when building planetary engines may trigger chain reactions at critical moments. Using the slingshot effect of Jupiter's gravity to accelerate the earth is actually a gamble that has a high probability of losing. Well, the price will be 3.5 billion lives.
Liu Peiqiang looked at Jupiter, which was getting bigger day by day, outside the glass window and said, "Makarov, what do you think about this matter?"
"My friend, this matter should be troubled by the people above. The most important thing we should do now is to fix Moss. Without him, I would not have a chance to call my mother."
"This is a matter of life and death for 3.5 billion people."
"Oh, even if we really die, there are still more than two months, enough for us to do a lot of things."
Liu Peiqiang was speechless: "There is another thing I can't figure out. How did those people do it?"
Makarov said: "What?"
"Paralyze Moss."
"You're asking me a question that even that annoying French engineer doesn't know? It's so hard for me."
"Makarov, I don't mean to ask you about Moss. I mean, if those people can turn the space station into a space coffin, will the federal government..."
Makarov nodded, understanding what he meant.
If the rebels have the technology to break through the information blockade of the federal government, then the end of the federal government is probably not far away.
"Then we can only wish that the federal government can last longer, and hope that we will not be sent to see Jesus by a missile."
"..."
Liu Peiqiang found that he and Makarov were, how should I say, fair-weather friends.
"I wonder how Liu Qi and his grandfather are doing."
…
At the same time, in the New York underground city, the federal government headquarters.
Five people sat around the conference table.
The black man in the middle asked: "Has the person been found?"
The Asian face opposite said: "No, BJ Dungeon has screened the people, and the physics teacher named Lin Feng was not found."
The white man next to him said: "The problem now is that Mr. Evan's reply is that what Mr. Lin said is not alarmist. If the original plan is followed, once the earth enters Jupiter's gravitational field, it will inevitably cause many chain reactions. As long as the planetary engine is affected by If the impact fails, it is very likely to exceed the Roche limit threshold, which will bring unimaginable consequences."
At this time, the hooked nose diagonally opposite said: "Since this possibility cannot be ruled out, then the plan to use the gravitational slingshot effect to accelerate the earth is a huge gamble at the cost of 3.5 billion human lives around the world, and now the rebels are preparing to learn the news. Attacks on supply points and shelters have demoralized the army, and there has been a widespread strike among the people in the underground city. I propose that the planetary engines be turned around immediately to avoid being captured by Jupiter."
The Asian face said: "I agree with this proposal. Our family members are all on Earth. Even if it takes several thousand more years to reach our new home, it is better than being destroyed by Jupiter."
Whether it is for their families or for the earth, the remaining three people all expressed their support.
After this small-scale meeting, the federal government held an expanded meeting, and the final vote overwhelmingly passed the proposal to cancel the use of Jupiter's gravity slingshot acceleration.
One and a half months later, the Earth changed from rapidly approaching Jupiter to orbiting Jupiter, and continued to slow down under the reverse thrust of the planetary engine. It is not easy to accelerate to this level. If you slow down and stop, it will take more than ten years to accelerate to this level. Years passed, but no one in the federal government complained about this, thinking that the bankruptcy of the Wandering Earth Project was a major mistake, because the physics teacher who warned them pointed out another way, no, I should say two.
At this point, for Lin Yue, the Wandering Earth Project has come to an end and the main mission has been basically completed.
