A month of scientific expedition passed quickly and the final discussion meeting began.

Under the promotion of Zhang Yuan and others, the No. 17 backup plan has been passed within the new human civilization, and the rest is to convince the Toss civilization to choose this plan.

There shouldn't be much problem in theory.

After hearing the various requirements put forward by mankind, experts from the Toss civilization carefully calculated all the formulas of Plan No. 17 to confirm that there was no big mistake.

The other party's leader nodded slightly and signaled: "You are right. Based on the depreciation of various mechanical equipment, our industrial strength will slowly decline in a few hundred years. Until a thousand years later, all the machinery we purchased from the trading market will be scrapped..."

"At that time, it will take a lot of effort to produce substitutes for these machines by yourself. Alas, the adjustment of the production line is also quite troublesome. No matter what, the industrial strength will still fall a lot. Developing the second battle star will be much slower unless we grow a large number of people."

"Blindly expanding the population is not conducive to the development of civilization itself... The population of a civilization has the most suitable boundary value. Exceeding this population will lead to a decrease in efficiency."

"Together with these points, it is indeed a better choice to develop a plan to only have one battle star."

"But the risk will be greater...it must be completed on time and in quantity every year, otherwise it will likely fail, causing the planet to hit and everything will be done by then."

Captain Ke said calmly: "His Excellency Thomas, you must know that there is no perfect solution with great benefits and low risks."

"Plan No. 17, after discussions within my civilization, has been voted. As long as it can be completed on time and in quantity, the risks can be controlled. Both of us have paid a huge price and are eager to obtain curvature technology, and it is even more impossible to give up for nothing..."

"This is our consensus, so I think the risks can be controlled."

These Toss people were silent for a while. The Toss civilization spent a lot of Amoeba points for the entire plan, and most of the foundation was consumed.

And the same is true for the new human civilization.

Both sides ran to this place where there was no cosmic string, not for failure, but for success.

And the new humans have no intention of deliberately cheating them, otherwise they would be a great revenge on life and death.

Finally, they discussed for a while and believed that since humans have such courage, why are they not civilized?

If the whole plan can be completed by spending a generation of efforts, of course it would be better.

After the meeting, there were no special twists and turns, and the two sides finally chose the No. 17 backup plan.

The two planets that need to be developed in civilizations are codenamed "js131" and the big ice hockey that needs gravity seduction, the codename is "js144".

After the decision was made, a large number of engineering equipment were moved to the "js131" planet, and the first phase of the project was started - the construction of the Central Quark Energy Energy Room. This is a brand new energy technology that needs to be used in super-large flagships. Of course, planetary fortresses are also possible, and theoretically it can be completed in 30-40 years.

Zhang Yuan breathed a sigh of relief and watched the shining little suns appear in the sky. These are nuclear fusion lights with extremely high light intensity. Various equipment are constantly relocating from the war stars, and the robots are constantly busy.

Because the planetary fortress leased from the interstellar trading market was too close to "js131", the gravity of the two planets attracted each other, and the orbit of "js131" did undergo a series of changes.

In order not to impact each other, the huge engine of the planetary fortress slowly started and emitted bright ionic flames.

These strong ion beams are thousands of kilometers long, like a brilliant rainbow in the universe. Both sides always maintain a distance of 20,000 kilometers, which is equivalent to previewing people’s plans in advance.

"What a pity. If we had more Amoeba points, we could accomplish a lot of things just by relying on this rented planet." Zhang Yuan was thinking secretly below.

But he quickly shook his head and sighed that he was thinking too much.

He listened to many scientists next to him and was also talking about some formulas of mutual attraction between planets.

The war stars that humans and the Toss civilization spent more than a thousand years to build will inevitably be impossible to control so perfectly. At that time, there will be a certain tolerance rate.

These details have to be carefully studied over the years.

That's it. After 15 days, all kinds of goods on the planetary fortress were unloaded, and the rental time of this war star was about to expire and it was about to return to the trading market.

"Dear new human civilization, have you been sure to stay here?"

The person in charge of this planetary fortress is still the huge bug "Cocoa filament wart". He said: "I'm sorry, your civilization must decide this issue. Time is coming, and we're going back soon."

Zhang Yuan and others are saying goodbye to the person in charge who has always received them.

The Captain performed a standard interstellar etiquette with the bug: "We have decided to stay here, thank you very much for your company over the years!"

Humans should indeed thank the other party. If there is no such trading market, it will be extremely difficult to run to this ghost place.

Even if humans pay a large amount of Amoeba points for this, business is business, friendship is friendship, and thanks still need to be thanked.

The captain said: "We hope that the interstellar trading market will send some curvature spacecraft to fly here after 1400 years to take away our population. We have paid a portion of this Amoeba Point in advance, but there is no specified time. Now we believe that this time period is 1400 years later."

"No problem, we will definitely keep our promise!" A faint smile appeared on the face of Coco Silk Wart. The whole face looked very strange, as if looking forward, and seemed to be puzzled: "Is your civilization sure it will be 1,400 years later?"

"Yes."

"So, please sign your name here and leave an audio image. I will convey your wishes to the trading market."

Under the guidance of the other party, the captain quickly signed the relevant agreement and walked down with a serious look on his face.

In other words, humans must complete this project within 1,400 hours.

Many people are staring at each other with complex thoughts. They don’t know what will happen in the distant future, nor do they know whether humans will squeeze themselves to their limits and complete these tasks on time.

After the ceremony, Zhang Yuan handed over another small safe and explained: "We left a large safe in the interstellar trading market. We wanted to give it to humans of the same origin. It should have been retained for a hundred years now."

"Oh, yes, I remember this contract..." said Cocoa filamentous warts.

"We also hope to add one: If human civilizations of the same origin come to this trading market in 1400 years, please give them this small safe."
Chapter completed!