Academic tyrant: I have become a prodigy since I was able to pursue my academic career with peace of

But to do this, two prerequisites are now required.

One is that they can be dissolved only if the ratio is the same.

The second is the speed and time of dissolution.

This ensures personnel safety

"Then the fourth new product at this conference - bio-concerte. It has a nickname called" living concrete""

"Everyone knows that even the strongest concrete will crack sooner or later due to the erosion of wind and rain. It can even cause the building to collapse! But this bio-concrete bio-concerte will not"

"It relies on the magical vitality of Bacillus. The spores produced by this bacteria can survive for

300 years without food and oxygen. If the concrete cracks and rainwater penetrates, the dormant bacteria will combine calcium and carbonate ions through metabolism to form

Limestone, gradually bridging the cracks"

"Of course, if everyone is rich, they can all use this kind of concrete, just like the roads and some buildings in the future city now."

Chen Fan made a joke that was not too big or too small.

Everyone laughed vigorously.

Especially the business leaders, some of their eyes narrowed when they laughed.

They are indeed quite rich.

"Of course, if it is used together with the next product line-x protective coating, the service life of the building will be at least

550 years!"

Five hundred and fifty years!?

Bash!

The people present were extremely surprised! Shocked!

More than five hundred years! Then wouldn't it be possible to save a lot of money by building a building!

No matter the current service life of cement is 70 years, of course, during these seventy years, you have to continue to do maintenance.

If there is a lot of traffic, cracking is a normal phenomenon.

And the service life of the asphalt that is widely used in cities now is even shorter.

Generally, the design life of highways is 15 years; second-class highways are 12 years; third-class highways are 10 years; and fourth-class highways are 8 years. In some places, the amount spent on roads is reduced by two years, which is countless.!

These two products are very popular among businessmen engaged in construction, bridges, and real estate, as well as the National Roads and Land Bureau.

Of course, they are also disliked by some people.

After all, how can they make money

? This is not something Chen Fan has to consider

"The fifth new product released is Super Adhesive. This is a plant fiber adhesive extracted from plants. It can give the sand a constraint, allowing the sand to combine from any direction like soil, with self-healing and self-adjusting properties. Of course, it is also applicable in the

Gobi"

"The flowers, plants and trees you see on both sides of the road now are all planted using this adhesive. The effect is not bad.

Countries or companies engaged in forestry and roads may consider this."

Of course I will consider it!

Take the Xia Kingdom, for example, how many Gobis and deserts are there?!

Just take the desert as an example, there are 3.21 million square kilometers, accounting for 27% of the land area.

As long as there are trees and plants, the Gobi Desert is It can become an oasis!

There will be more and more places suitable for living!

How great is this! This is just Xia Country, what about other countries?

The country of ice and snow, such as Switzerland, Pakistan, and the United States -

I can't even think about it!

Bill Gates was ready to make a move, but he quickly shook his head.

Their country is too chaotic at the moment and is not suitable.. However, this does not prevent him from investing in other countries.

It is best to realize the maximum amount of assets in a very short time to resist the financial crisis of the dollar.

For big guys like them, every time.

After all, it is the bosses who survive, not the little ants.

"The above is the entire content of the press conference. Next, friends from the media can ask questions. However, due to time constraints, I can only answer five questions."

"Now, friends from the media who need to ask questions, please raise your hands."

The media reporters raised their hands very high, and some even stood up to raise their hands, fearing that they would not have the opportunity to ask questions.

It's not that they don't follow the rules, but that such an opportunity is so precious and precious!

"Okay, just this reporter!"

This is a young male reporter wearing a pair of glasses. He was very excited when he was called by Chen Fan. His lips were so excited that they were a little dry.

He pushed up his glasses several times before he spoke.

But when he said this, everyone Laughed.

His question was

"Chen Yuan, many people are speculating now that you are an alien. Because you are so smart, some people even say that you are like the protagonist with a system in. What is your comment on this?"

"Is this your problem?"Chen Fan raised his eyebrows and smiled.

With a system?

He really does have a system, but he can't say this.

As for being the protagonist in the novel, he felt it was a bit ridiculous.

Hahaha.

When asked this question, in fact, the male reporter I felt a little regretful, but I didn’t have any good questions in my mind right now, so I could only say,"Yes."