If the star system is chosen to be too close together, most of the effective fuel and time will be wasted on acceleration and deceleration.

Moreover, the star system that is close to each other may not be suitable for our development.

After the simulation of computer big data.

The distance of 15.8 light years is the most cost-effective distance for us. ”

Fifteen.8 light years.

Everyone was shocked when they heard this!

Actually, about the destination of the trip.

Because Su Han had forbidden everyone to discuss it before.

Everyone had only guessed privately before.

In everyone's opinion, the biggest goal is probably less than eight light years.

For example, Proxima Centauri, the closest star to the Sun.

Or Sirius, a little farther away.

But no one expected that Su Han would actually want to run close to sixteen light years.

Even the light has to fly for sixteen years at such a distance.

That's at the current speed of the Huaxia.

Wouldn't it be flying for hundreds of years?

That's a little too far, isn't it?

Su Xinghe said: "Chairman! If the distance of 15.8 light years is simulated with big data, I don't know how long it will take to fly? ”

Su Han said: "At least one hundred and fifty years!" ”

Everyone was secretly speechless.

One hundred and fifty years though it was shorter than they thought.

But it also exceeded most people's expectations.

Because even Su Han, the eldest among the people, was only one hundred and five years old.

Most of the directors here are in their forties.

Wouldn't they all be over 190 years old in 150 years?

Even if it is a genetically modified new human, I am afraid that it will be an old man by then.

If you can't make it right, the vast majority of people sitting here will not be able to make it to that day at all.

Not to mention Su Han, who is already one hundred and five years old.

Whether or not they can survive until they leave the solar system is a question.

The meeting room is also a bit quiet.

Su Han said: "No matter what! We won't be changing our destination this time. I hope you will be prepared for a long battle. The biggest problem we are facing now is the supply of supplies for long flights.

Especially the food supply.

That's right! Vice President Shao! What is the yield of the fifth generation of bred livestock? ”

When everyone heard this, they all looked at Shao Yongtao.

The supply of meat at the Mercury base over the years.

It's all about in vitro pregnant livestock.

These animals are bred and raised using in vitro pregnancy techniques.

In just a few months, embryos can be grown into mature bodies.

Birth can be slaughtered.

It's just that the previous in vitro pregnancy livestock, because of the lack of exercise, the taste is not as good as that of normally raised livestock.

Therefore, the Academy of Sciences has been making a breakthrough in improving the quality and taste of livestock meat for a long time.

Now we are in the fifth generation.

Shao Yongtao said: "Now the five generations of pigs have completed production. The taste is basically no worse than that of normally raised pigs. And five generations of cattle and five generations of sheep are about to be produced. The output can be expanded. The current production can guarantee a supply of one kilogram of meat per person per day. ”

"Good!" Su Han nodded with satisfaction and said, "The stable relationship between food supply and demand plays a pivotal role in stabilizing the hearts of the people of the Huaxia. You must pay attention to it. Dean Dai! What you said to me last time.

This time, I would like to talk to you again! ”

Dianian nodded and said, "Our economic structure studies the industrial sector. This paper demonstrates the new economic and industrial structure form faced by Huaxia. Now the human group on the Huaxia has broken away from the economic structure system of the human group on the earth. Then the previous form of the earth's economic structure is no longer suitable for the Huaxia.

If you want the hearts of the people on the Huaxia to be stable, you must perform your own duties, and everyone must contribute to the Huaxia.

The best way to do this is to introduce a new supply and demand system to connect with new supply and demand relationships.

Especially in the relationship between supply and demand of materials.

At present, we are mainly divided into two types of food supply.

The first is the allocation of grain. That is, it is a food that is adjusted by synthetic starch and synthetic protein. The technology is very mature and the yield is very high. In particular, the production of synthetic starch meets the needs of tens of millions of people, and there is no problem at all.

"The Great Age of Genes"

The key is that these blended foods are almost no different from normal food nutrition in terms of nutrients, and if you eat them for a long time, there is no harm to the body.

Only in the taste, it is slightly inferior to normal food.

After all, it is dispensed by technical means, and it is not as normal as normal food.

The second category is the cultivation of crops based on crops cultivated in vitro pregnant livestock and low gravity areas. These grains and meats, which are almost indistinguishable from the traditional grains of the earth, are very high-quality foods in terms of texture and taste.

So in this way, the food supply on the Huaxia was divided into two echelons.

First, the taste is poor.

The second is the cultivation grain with good taste and many types.

Originally, the Academy of Sciences wanted to make the prepared food a little more delicious, even comparable to normal food. But I think that this clear distinction of food quality should be preserved.

In this way, it can be ensured that only the residents who are involved in the normal production, life and construction of the Huaxia can have a better quality food supply.

For those who did not participate in the construction of the Huaxia, only the worst-quality dispensing food could be guaranteed.

Basic food needs that are even worse than those of the spices.

So we should introduce a point system.

Points are redeemed for everyday purchases.

This point system can also be released to other industries.

Such as industry, agriculture, service industry, etc.

As long as every resident on the Huaxia can actively participate in the development of economic production, research and development, scientific research, service and entertainment industries.

It is believed that even if it flies for hundreds of years, the production and life of the Huaxia will be in a healthy state.

What is more important is hard work, production and R&D.

For us to optimize and upgrade the new gene-edited race.

has a vital role. ”

Su Han nodded and said, "That's right. The difficulties we face this time are not decades, but hundreds, or even centuries. As the saying goes, there are no rules. For such a long flight, it is very important to build various rules and regulations. Anyway, in a word! We don't keep idlers on the Huaxia. Everyone should contribute their own strength to the big homeland of Huaxia. Whoever drags the Huaxia back will be everyone's common enemy. It's no better than the Earth! But I don't have so many resources to raise any idlers. ”

Everyone nodded when they heard this.

Now Huaxia is equal to one country.

And it's a country with a very special situation.

Special countries naturally have special ways of governing.

Even a little stricter is necessary.

Su Han said: "Vice Dean Shao! How's the deep sleep experiment going in the lab? ”