On January 5, the 19th of the twelfth lunar month, after a week of tossing in the south of the Yangtze River, Su Chen and his party finally returned to the imperial capital.

The main reason for the delay was that I talked with some leaders about the drawings awarded last time.

It mainly consists of three, seawater desalination, water resources purification and air purification!

Among them, seawater desalination is the least urgent. Although China is short of water, after the country vigorously develops the South-to-North Water Transfer, it has greatly alleviated the shortage of fresh water resources in some parts of the country.

Of course, this does not mean that Su Chen's seawater desalination system drawings are useless. The reason why there was no seawater desalination in the past is not that the technology can not keep up, but that it is not cost-effective. At the current level of science and technology, the cost of seawater desalination is too high, which is far less cost-effective than the South-to-North Water Transfer.

However, the drawings in Su Chen's hand will greatly reduce the cost of seawater desalination, and the key is to add a filter material, which is not a product of the earth, that is, only in Su Chen's system. Fortunately, this filter material has a long service life and can be used for hundreds of years if purchased at one time.

In other words, the construction cost of the seawater desalination and filtration system in Su Chen's hand is somewhat falsely high, but the good thing is that it lasts for a long time. Once built, it can be used permanently. As long as the power is sufficient, it can work for 100 years without rest. Even if there is a problem, it is only the corrosion and aging problem of individual accessories. They are cheap items and can be replaced at any time.

So in general, the price of this drawing is still quite high.

In particular, China can use this drawing to trade with other countries, especially African and Central Asian countries.

Seawater desalination is a long-term plan, so it is urgent.

But water purification and air purification can't wait.

And the two devices need to be used together.

Now one of the biggest pollution of water resources is garbage pollution, because the output of human garbage has exploded, which makes countless kinds of garbage difficult to decompose in the water.

Therefore, water purification needs to be combined with waste treatment system, and the most convenient way to treat waste is incineration, but incineration of waste will produce a large amount of waste gas, so it needs to be combined with air purification!

In this way, three pronged approach. It is enough to slowly purify the polluted rivers, lakes and seas, especially when there is no lack of energy due to controllable nuclear fusion. Doing this kind of environmental purification is low-cost and high-yield.

Therefore, the national leaders have paid more attention to these three drawings than ordinary people and can be called their desire.

Su Chen didn't talk about interests, but he made a free contribution.

This kind of thing needs a dialectical view. Some people don't know how to be grateful and will take your unpaid dedication for granted. If you meet such a person, you can't compromise.

But if you meet a reasonable person, your free dedication is the best choice.

Just like the leaders of China.

Su Chen has a tacit understanding with the big guys.

Su Chen usually contributes freely to the technology that benefits the country and the people. But the state will also guarantee that it will never use these drawings to make commercial profits. Once there is such a need, this interest will definitely give Su Chen.

Su Chen was also confident that after the last private transaction of sacred objects, he felt that no one should have the courage to take advantage of him.

Speaking of it, he would like someone to do so, otherwise, a peaceful life would be too boring.

The three kinds of drawings are not complicated, but they are going to be done after the new year.

Only one thing, Su Chen urgently requested that the future group cooperate with Jiangnan laboratory and make every effort. Before the new year's Eve, we must complete the construction of an air purification reactor sufficient to cover the entire imperial capital!

Yes, this air purification principle is still related to nuclear reaction, but it is much simpler than controlled nuclear fusion. With the experience of controlled nuclear fusion and the system providing raw materials, as long as you are not afraid of spending money, this task is really not difficult.

Therefore, a large number of technicians from Jiangnan laboratory, including Lengmo, came back with Su Chen this time.

The Chinese New Year is coming soon, and all the projects in the laboratory have stopped. It's just time to work hard on this project.

For Su Chen's insistence, the government absolutely supports it and gives a green light all the way.

After all, the government doesn't need to spend money. Su Chen does it all. How can the government disagree with such a good thing?

And the leaders also hope that the sky in the imperial capital will be blue as soon as possible!

The people of the imperial capital have been suffering from fog and haze for a long time!

.......

DIDU airport, a group of people got off the plane, not many people care.

However, the United States gathered more, and a green dragon jumped out of the airport parking lot, causing an uproar!

Yes, a green dragon with arrogant posture and flying scales and claws! The image is extremely realistic. The only disadvantage is that it can't fly. It's like a diving dragon in the abyss.

But even so, it is enough to cause an uproar.

Suddenly, videos taken from various angles were posted online, and then instantly became popular all over the network at a very fast speed, causing heated discussion among the whole people.

Reiki revived?

Or is there something you can't hide?

For a time, some conspirators were very excited and jumped around on the Internet!

However, in less than an hour, another news hit the whole network.

The News Publisher is the hottest organization and the most famous group at present!

Jiangnan laboratory and future group!

Let's make a statement!

People knew that before they knew it, there was a new breakthrough in science and technology

And this breakthrough is bad to light up the dog eyes of many people!

Super energy lithium air battery!

Performance end abuse fuel vehicles, new energy vehicles!

The most popular thing is the naked eye 3D holographic screen technology that brightens the eyes of blind people and dogs, which is almost comparable to God!

For a time, the topic of discussing new energy vehicles directly detonated the whole network, and then slowly spread outward. There has been a trend of global hot discussion.

Then at this time, Honghuang group made a brilliant debut and announced that a press conference would be held three days later, at which two new energy vehicles of Honghuang group would be displayed.

For a time, people knew that another automobile brand was about to rise.

But the most exciting thing for netizens is that the car with such superior performance is actually produced in their own country, and even the brand is owned by their own country.

For a time, the patriotism of the people was inspired again, and they said that they would strongly support new energy vehicles as long as they were not too spicy chicken!

The reason why netizens give face like this is only a small aspect of their patriotism. The most important thing is that they are guaranteed by future group and Jiangnan laboratory. Netizens don't believe in new brands, but they have great trust in future group and Jiangnan laboratory.

Of course, all this is just the beginning. As for whether the Hong Kong group can really turn the corner to overtake and kill a blood route in the increasingly mature automobile industry, it depends on whether the Hong Kong Group has been awesome.

But even so, the emergence of new cars is enough to make the auto industry tremble and scream that the wolf is coming!