Doomsday Fast Travel: Kill That Black Butterfly

On the jump ship, in the huge engine room, only the voice of Yu Di talking to himself.The main engine was built according to hundreds of pages of complex design drawings. After removing the ugly outer panel, the wiring and pipelines can hardly be seen at a glance.Yudi compared the plan and searched for the modification points everywhere, and confirmed that its structure and function were exactly the same as the design drawing before handing over to the engineering team for disassembly.

Talking about it on paper is not enough.Yu Di has gone through such a long period of advanced theoretical study, seeing with her own eyes what those numbers and characters that troubled her can finally become, she couldn't help feeling infinitely emotional in her heart.

When she was a child, she also had doubts - what is the use of mathematics?

Can't eat or drink, can't make money, and can't make her live better in society.

But when he really went deep into the subjects based on mathematics, Yu Di suddenly understood.Mathematics is probably the language that humans can use that best describes the world itself.

Not only human beings, but any kind of higher creatures, when they generate wisdom and try to touch the world with a humble body, there must be sparks called mathematics born and leaping, which ignite torches for them and guide them in the dark. move forward.

The highest good is like water, water benefits all things without fighting.

Numerical so.

Yu Di modified the plan little by little, and in the process of repeated repetitions, all kinds of knowledge that were fused together gradually became clear.As the progress got closer and closer to the end, she took the initiative to contact Tu Ping.

"My project is coming to an end. Is the engineering team free? Construction can begin within a day at the earliest."

"Hey, so fast? Your voice is so strange, is it a new translator?"

"Ah, it was modified with a microphone. How about it, isn't it good?"

"It's not bad, but it's a little funny. By the way, about the plan, I just happen to be going to see Mr. Hu in the afternoon, so you can pass it on."

".I only have the manuscript." Yu Di rubbed his forehead.I don't know why, but my headaches are getting more and more frequent.

"Uh, I forgot. Then I'll find a boat to pick you up. I don't have any authority over the spaceship. I have to ask Mr. Hu to apply to the government."

"Yeah." Yu Di frowned, "If possible, I would like to stay on the spaceship." She really had enough to see the scenery of the seabed.The range of activities is as big as a fish tank. If she didn't know that she was just passing by, she would really be depressed.

Poor boy.Tu Ping's tone could not help but slow down a bit: "I will tell Teacher Hu. If you are more accustomed to the environment on the sea, there is no reason for us to have you come back, is there?"

"Thank you, Tu Ping."

"It's nothing. Teacher Du Meng told me that helping you is helping ourselves."

Yu Di heard the words and was silent for a moment.Has Doumeng ever said anything like this to other Uru?No wonder her treatment in the Academy of Sciences hasn't changed since she left.It turned out that Tu Ping remembered her words and took over her job of taking care of her.

Seeing that Yu Di was silent, Tu Ping joked: "Besides, it's not just because of Master. If we take the same selection exam, maybe you will rank higher than me. Our planet takes great care of talents."

It turns out that this is the feeling of living off knowledge.Yu Di smiled and lay down on the narrow maintenance platform.

"By the way," Tu Ping seemed to have swam into a confined space, her voice became a little ethereal, "Want to see how my AI is doing?"

"Tell me?"

"I used the previous voyage logs of aliens to Galu as a training set, and simulated the voyage from here to Galu II. What do you think the result is?"

"It must be good news to hear that you are so happy?"

"That's right!" Tu Ping said with a smile, "If we sail with the original plan, we have to pass through an asteroid belt at a low speed, and then pass through three acceleration zones before we can meet the requirements for the jump. And the simulated For the new route, as long as you adjust the take-off time, you can bypass the asteroid belt and use the gravity of the surrounding planets to accelerate for the first time. After a year and a half of orbiting, you can be thrown into the second acceleration zone. Although the total travel time increased, but reduced energy consumption by one-eighth!"

Yu Di was amazed: "So powerful? Then after I hand in the plan, you have to show me."

"No problem." Tu Ping nodded and said, "This matter was supposed to be discussed in an internal meeting. I wrote down the data of the new flight plan on the metal plate, and the driver will bring it to you later. You are on the way Read it."

Yu Di nodded: "Yes, maybe if you sail on the new route, you don't need to change the engine."

Tu Ping smiled and said, "Then your efforts these few days have been wasted?"

"Hey, what's the waste? Wouldn't it be better to save the materials and labor to rebuild the engine and build a few more spaceships?"

"This is just an AI simulation route, and it hasn't been checked yet. How do you feel that you are more confident in this model than me?"

"I really hope this can be done." Yu Di sighed, "If it works, the first batch of advance teams can set off directly on this ship!"

Tu Ping pulled out the suction cup: "Yeah, that's right! Why am I only thinking about saving money! No, I have to go with the boat. Just wait!"

Yu Di couldn't help but twitched the corners of her lips when she heard the fluttering noise coming from the radio.

This time the Academy of Sciences had plenty of ships, and after waiting for a long time, Yu Di heard the sound of the sinking cabin.She cleaned up all the traces left by herself, put on the gas cylinder, and opened the exhaust valve.

The familiar fish tank was waiting for her outside the cabin, and Yu Di swam in obediently.Tu Ping felt that Yu Di looked a little different, so she looked at her a few more times: "Have you grown taller?"

Yu Di twitched the corners of her mouth: "You don't believe me, but I'm already an adult. Your eyes need to be replaced."

After hearing this, Tu Ping began to argue: "My eyes are very good, but you are longer than before. Don't believe me, compare your bed?"

Yu Di got under the quilt: "Look, there is no difference."

Tu Ping glanced at her: "I see, you probably don't exercise usually, so you always look a bit stooped."

Yu Di said angrily: "So send me back after handing in the plan this time!"

After teasing each other a few words, the two began to talk about business.Tu Ping not only brought the metal plate recording the prediction data, but also the training set data.

Modifying the flight route is no small matter.For AI models, if there are too few training samples or there are preferences, the accuracy of the output results will be greatly reduced.The data that Tu Ping feeds the model comes from a large number of voyage logs, including different routes, different types of spacecraft, and even celestial body information of different eras.Anyway, she didn't see anything wrong.

Yu Di took the reader carefully prepared by Tu Ping and put it on the metal plate.

After careful inspection, Yu Di came to a conclusion - the new plan, can only be said to be feasible.She found that the simulation of this model is based on the distribution of celestial bodies in the post-interstellar era. Although the changes of celestial bodies are recorded in tens of millions of years, no one can guarantee that accidents will happen.Whenever something goes wrong in any step, what they lose is not just a spaceship.

In other words, if you want to develop new routes, Ulu, you have to take risks.

Today's first update~