Homo sapiens.

7 month 24 day.

Li Qingye left the Luzon Islands and came to a manor on the Shan plateau to escape the summer.

Sanji Badaleal came over with a matcha ice cream: "Sir, it's almost time for lunch."

Li Qingye, who was immersed in the internal briefing, his eyes still stayed on the laptop: "What do you eat?"

"Cantonese-style roast goose, deep-fried bread worms, fried bitter gourd with eggs, fried celery with cashew nuts and shrimps, pasta with creamy mushrooms, braised money ham with chicken fir mushrooms..."

Sanji Badaleal added: "There's also passion fruit juice, sparkling water and lotus mist."

"Thanks a lot."

"It's my honor." Sanji Badaleal's cheeks flushed slightly.

Soon.

Li Qingye finished his morning work.

Sanji Badalear suddenly showed a trace of displeasure on his face, and cursed secretly in his heart: "Which bastard is it again?"Run over all day while Mr. is eating! '

"Has it reached that much?"

For every 1% decrease in the proportion of gold, the thermoelectric conversion efficiency will decrease by 8% to 12%.

But when he saw the ratio of the materials, he frowned.

"Because our overall population structure is relatively young, with young adults accounting for about 68%, minors accounting for 19%, and elderly people over 60 accounting for only 13%, the new human race still has the potential to continue to expand."

Bagheera summarized more than a dozen pieces of relatively important international information and reported them to Li Qingye one by one.

Sanji Badalear turned on the TV again and played the rock climbing competition on the sports channel. She knew that Li Qingye didn't like to watch entertainment programs, and his daily pastime programs were sports and chess.

"gentlemen."

The thermal efficiency of a heat engine can theoretically reach 70%, but the theoretical figure is often difficult to achieve.

Li Qingye fell into deep thought.

This is obviously because the Ministry of Science knew that it could not make the decision and entrusted Bagheera to report this matter to him.

After reading the overview of the paper, he knew why Bagheera made a special report on this matter.

Bagheera gave some other inside information.

"The integration of the Western Pacific region has been initially completed, and the capital is set on the eastern coast of New Guinea."

Li Qingye stopped his chopsticks: "We should also pay attention to the submarine optical cables in South America."

If it is other precious metals, then Li Qingye can approve it without hesitation, but the situation of gold is special.

Including the La project of the Ministry of Space, the Dandelion project, and the Homo sapiens space station to be built in the near future.

Sanji Badaleal nodded: "Okay, sir."

This conversion efficiency has completely broken through the current limit of human thermal efficiency of power generation.

"It is a special lead-tungsten alloy."

This lead-tungsten-gold alloy material has very high strength and hardness, but this is not the point. After all, Homo sapiens has materials with better strength and hardness inside.

This means that gold is basically an integral part of the material.

"Bageila, sit down! Is there anything else you want to report?" Li Qingye said while picking up vegetables. He was used to this kind of life.

然后他继续汇报道：“截止7月24日，新人类总数已经达到了3亿7145万8803人，自然人为6亿1233万7520人。”

"The planting area of ​​seawater rice in Egypt has reached 274 million hectares, and is currently expanding at a rate of 30 to 40 hectares per month. It is expected to reach 500 million hectares by the end of this year."

We must know that the best heat engine for human beings at present is Siemens' supercritical gas turbine, and its maximum thermal efficiency can reach 61%.

Often it can only be synthesized through high temperature and high pressure and certain specific conditions, and its harsh formation conditions are somewhat similar to submetallic hydrogen.

"Unexpected things."

"The third thing is that the European Union, Judah, and the Kingdom of Saudi Arabia have reached an agreement to complete the laying of the West Asia land oil pipeline within the next three years."

The focus is on the thermoelectric conversion properties of this material, which has an astonishing 82% thermoelectric conversion efficiency.

"Second thing, the Kiev war is also being negotiated in secret, and the secret meeting place is in Hamburg."

After reporting the international intelligence, he turned to the internal intelligence of Homo sapiens.

Lead 52.3%, Tungsten 26.2%, Gold 21.5%.

"The 23 leased ports along the coast of Africa have completed modernization, and it is planned to complete the laying of submarine optical cables around Africa before June next year."

Li Qingye was not surprised, and continued to pick up a piece of roast goose and put it in his mouth.

He continued to read, and the 8092 laboratory obviously knew that gold as a raw material would lead to a surge in cost, so they tried to replace gold with other relatively cheap elements.

"Lightning quasi-crystal?" Li Qingye carefully read the papers of the 8092 laboratory, and finally revealed the true face of this material.

In the next second, a middle-aged man with a rough face appeared at the door of the restaurant.

Li Qingye suddenly became interested: "New material?"

On the dining table, meals are already set.

Since it was worthwhile for Bagheera to report to him in person, this new material must have extraordinary properties.

"Just three hours ago, under the mediation of America, Tianzhu and Xiba reached an agreement on the Kremlin issue."

"...Recently, the 8092 Laboratory under the Ministry of Science discovered a brand new material in the lightning generation model tested by gamma rays."

But among the materials, the 21.5% gold is indeed very expensive.

In addition, the population that has just immigrated will also take some time to transform.

Bagheera, who was sitting on a wooden chair at one side, quickly reported some relatively confidential internal and external information.

"Number..."

Once the proportion of gold is lower than 15.4%, the thermoelectric conversion efficiency of the material will drop below 5%.

Li Qingye paused with his chopsticks, then shook his head with a smile: "I'm afraid it's not just America who is behind the scenes, right?"

Just after taking a few bites, there was a slight sound of footsteps outside the restaurant.

Soon Sanji Badalear called up the catalog of papers in the 8092 laboratory, and Li Qingye first briefly scanned the paper overview.

Homo sapiens now accounts for a very high proportion of new humans in Southeast Asia.

The so-called quasi-crystal is actually a special material between crystal and amorphous, which is very rare in nature.

Bagheera nodded quickly: "Understood. After I go back, I will let the Ministry of Communications focus on the laying of submarine optical cables in South America."

"Jasmine, help me call up the internal papers of the 8092 laboratory."

In this element ratio, lead and tungsten are not a big problem, but the key is the 21.5% gold.

The thermal efficiency is 82%. After the three-layer composite, the thermal efficiency can reach 99.41%. The temptation of this thermal efficiency is too great.

The pros and cons of this must be carefully considered, and Li Qingye also understood Bagheera's thoughts at this time.

The areas with a relatively low proportion of new humans are the recently absorbed Dongba, Egypt, and Madagascar.

Li Qingye is very clear about this.

There are also gamma-ray turrets and gamma-ray armed satellites that are co-operated by the Ministry of Defense and the Ministry of Science, and experimental models have also been launched.

However, in 274 substitution and reduction experiments, no element can perfectly replace gold.

"Sir, you are very predictable, and other great powers have also made a lot of efforts in secret." Bagheera nodded.

After all, gold is the most intuitive collateral for gold dollars. If too much is withdrawn at once, it will lead to instability of gold dollars.

Whether it is worthwhile to readjust the currency system for a new material can only be decided by Li Qingye.

He thought for a while, and gave Sanji Badaleal some instructions.

Then I ate lunch in threes and fives.

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