In Huaxia, Li Su is now pondering how to further strengthen the building of spiritual civilization. In recent years, the development of Huaxia has been very rapid.

It can be said that it only took a dozen years to achieve a development rate of several hundred years at a normal rate.

Economic development, technological growth, showing explosive growth.

However, in terms of the building of spiritual civilization, it has not kept pace with the pace of economic development.

There's really no way around it.

Any fast-growing economy is likely to have such a problem.

This problem, in fact, is particularly serious in Datang.

Because Huaxia is a newly established country after all.

Its national order was also created by Li Su.

Although it can't keep up, at least, it's generally compatible.

And Datang, she originally had the old order.

But her old order is difficult to adapt to the new economic development.

Now its disadvantages are gradually being reflected.

Li Ke, the emperor of the Tang Dynasty, and the ministers are all trying to find a solution.

Of course, not all ministers are so open-minded.

There are also ministers among them who are willing to keep the old system, and these are nostalgic people.

And among the people, the beneficiaries of the old order and the new economy have also caused many contradictions.

In the face of these conflicts, it is difficult for Li Ke to find a suitable countermeasure.

Therefore, in recent times, Li Ke has often made video calls to Li Ke.

Now with satellites, the network between the two countries is finally connected.

It is also possible to make video calls across oceans.

The contact between the two sides is more convenient, fast and effective.

And Li Su did not hide any secrets, and actively helped Li Ke to find a solution.

Naturally, there are many ways to do this.

The best solution, naturally, is to change the law.

Of course, the fundamental point of changing the law lies in first finding a correct and appropriate legal system.

Then, we must also think of the steps to change the law, so as not to cause major contradictions and conflicts.

There is a problem of degree that needs to be grasped here.

Of course, for Li Su, there is a lot of experience for later generations to learn from.

Naturally, a large number of solutions can be given.

……

On this day, Di Renjie asked to see him.

Di Renjie's development tree was completely distorted by Li Su.

was originally a detective, but he was also a prime minister.

But since he apprenticed to Li Su, he has now been completely led by Li Su to become a technology maniac.

Li Yu knows Di Renjie very well, this guy is going to the Three Treasures Hall for nothing.

Every time I come to see you, I almost always have made new research results or made a huge breakthrough in a certain field.

This apprentice of his seems to be very willing to prove himself in front of his master.

Well, this probably has something to do with the few little things they did at the beginning of their master and apprentice.

When Di Renjie was just apprenticed, Li Su really cheated him a few times.

But Di Renjie never succeeded.

There is no way, although the more he researches, the more Di Renjie understands the greatness of his master.

But so far, it is still difficult for him to see the full picture of his master.

Soon, Di Renjie was invited in.

This time, Di Renjie didn't come alone, he also brought another person.

There have been too many times that Di Renjie wants to prove himself in front of his master.

He is too eager to transcend his master in a certain aspect.

But each time, he was disappointed.

Because no matter how much he has done research in science and technology.

The master is always unfazed, knows his research results very well, and can even give advice.

This proves that every time he has researched results, the master has actually had an in-depth understanding of them.

This made Di Renjie very frustrated.

And this time with the research results, Di Renjie has great confidence that he can shock the master and surpass the master.

Because this discovery is really amazing.

Moreover, Di Renjie has never heard the master mention this aspect of the field.

After entering the imperial study, Di Renjie first greeted Li Su respectfully.

The one who followed Di Renjie in, the sloppy middle-aged man, also saluted solemnly.

Then, Di Renjie introduced to Li Su: "Master, this is our scientific research scientist, his name is Song Ziyu, he has recently developed a great invention!" ”

Li Su noticed that this time, Di Renjie used the word great.

Every time before, he hadn't used the word.

This is enough to prove that the research results this time are very good.

At this time, Li Su was also very curious in his heart, and couldn't help asking: "Renjie, tell me, what did he invent?" ”

Di Renjie said excitedly: "Master, Song Ziyu recently invented a radioactive element, and Song Ziyu named this radioactive element uranium. ”

Hearing this, Li Su's face suddenly changed.

Unexpectedly, so soon, someone actually discovered radioactive materials.

Now, the scientific and technological level of Huaxia is naturally far inferior to that of later generations.

However, the scientific and technological development of Huaxia Kingdom, under the impetus of Li Su, has developed somewhat deformed.

In some aspects, although there is still a gap between the scientific and technological development of later generations, the gap is not very obvious.

Of course, in many ways, there are still huge gaps.

For example, in terms of medical care, there is a huge gap.

Because in this regard, although Li Su also has guidance.

But after all, the development of medical care requires a lot of practice in order to make progress.

What Li Su didn't expect was that they discovered the reflective substance so quickly.

And the discovery of radioactive materials means that it will not be long before powerful weapons can be created. (The river crab is mighty, what a weapon, you know)

And Di Renjie, since he came in, has been observing the master's face.

When Di Renjie saw it, after the master heard the radioactive elements, his face changed greatly.

Di Renjie's face also showed a strange look.

In fact, what Di Renjie wanted to see most was a blank look on the master's face.

In this case, it proves that the master does not know what the radioactive substance is.

And now, the expression on the master's face is enough to prove that the master already knew about radioactive materials.

Di Renjie couldn't help but ask curiously, "Master, do you know radioactive materials?" ”

But at this time, Li Su couldn't bother to answer Di Renjie's question.

Instead, he asked Song Ziyu with concern: "Song Ziyu, tell me, how did you discover the radioactive substance?" Where have you gotten now? ”

Hearing the emperor's question, Song Ziyu was very nervous.

Because what he is facing is not just the emperor.

In the same way, it is still Huaxia Kingdom, or the founder and leader of science and technology in the whole world.

Everything about modern science and technology was laid by the emperor.

And in the development of science and technology, it has always been the emperor who is leading the way.

The emperor is a towering mountain on the road of modern science and technology for them to look up to.

Song Ziyu looked at Li Su with adoring eyes, and then said respectfully: "Your Majesty, I discovered by accident that some substances can shine by themselves at night. ”

"This phenomenon aroused my curiosity, and after a lot of research, I finally discovered that there are some substances that are radioactive."

"Then, through continuous efforts, I finally extracted a new substance, which I named uranium."

"And I also discovered that uranium is a material that can be fissioned. And in fission, a huge amount of energy can be released. ”

"We can make a powerful weapon through this fission. The power of this weapon will be a thousand, ten thousand times more powerful than ordinary explosives! ”

After listening to Song Ziyu's words, Li Su's face couldn't help but show a wry smile.

What Song Ziyu said, Li Su naturally firmly believed.

Because later generations have proven this and have succeeded in creating powerful weapons of mass destruction.

In fact, the last thing Li Su wants to see is the emergence of this type of weapon.

Of course, he knew very well in his heart that this kind of weapon would be discovered sooner or later.

This is the objective law of historical development.

Li Su's face showed a very complicated expression.

And Song Ziyu thought that the emperor did not believe in his research results.

couldn't help but said anxiously: "Your Majesty, this kind of radioactive material can really be used to develop weapons of mass destruction." Absolutely! Your Majesty, I have experimental data here, please take a look at it. ”

Li Su waved his hand, not intending to look at his experimental data.

If Li Su wanted to, he could see it at any time, more detailed and accurate data than his.

Li Su couldn't help but ask Song Ziyu: "Song Ziyu, do you know that this radioactive substance is actually harmful to the human body." Long-term exposure can cause irreversible damage to the human body. ”

Hearing his master's words, Di Renjie couldn't help but be taken aback, and hurriedly asked Song Ziyu, "Song Ziyu, why didn't you say it earlier?" There is such a big harm, this research should be stopped immediately, and it cannot be carried out any further! ”

Song Ziyu said disapprerovingly: "Minister, radioactive substances are a little harmful to the human body, but they are actually very small, and there is no need to make a fuss about them." ”

At this time, Li Su said solemnly: "Song Ziyu, have you had symptoms such as headache, dizziness, nausea, vomiting, and loss of appetite recently?" ”

Song Ziyu asked in surprise, "Your Majesty, how do you know?" ”

Li Su said solemnly: "You are the initial symptom of radiation, and after it is serious, radiation will be able to change the cells in your body, so that the cells will undergo abnormal changes, which will form tumors or leukemia and other symptoms, which will endanger your life." ”

Hearing this, Di Renjie's face couldn't help but change dramatically.

He couldn't help but say to Song Ziyu sharply: "Song Ziyu, I order you to stop your research immediately!" Each of you researchers is the most valuable asset of our research institute, surpassing any scientific research results! ”

And Song Ziyu said firmly: "Minister, I think, it shouldn't be so serious. Even if it is really that serious, won't it take more than ten years or even more? There's so much time for me to work on something more important! ”

"Minister, you yourself are also a researcher, you know, for a researcher. The most important thing is not life, but the scientific research that he is obsessed with! ”

Hearing Song Ziyu's words, Di Renjie couldn't help but fall silent.

Obviously, he agreed with Song Ziyu's words very much.

As long as the results of research can be achieved, even if it is their lives that are paid for it, so what?

And Li Su shook his head and said: "It's not that you won't be allowed to study, but it's completely okay to wear an isolation suit!" And control the duration of the study, as soon as there are symptoms, treat them immediately. ”

"As much as possible, to avoid serious damage from radiation. Moreover, I do not approve of your research in the direction of weapons. ”

Hearing the emperor's words, Di Renjie and Song Ziyu both showed surprise on their faces.

For Di Renjie, if he could ensure that Song Ziyu's body was not damaged, it would be a great thing.

For Song Ziyu, although he loves science, he also wants to live longer.

Only by living longer can he have more time to do research.

Therefore, when he heard that the emperor actually had a way to reduce the radiation damage to a minimum, he was infinitely surprised in his heart.

But the emperor's words made him stunned again.

"Your Majesty, why don't you develop in the direction of weapons?"

In Song Ziyu's view, this radioactive element, when fission, can release a huge amount of energy, isn't this what needs to be applied to weapons?

And Li Su said in a deep voice: "First, the weapons of our Huaxia Kingdom are already the most advanced weapons in the world. So, who are we going to deal with when we make more lethal weapons? ”

yes, we're invincible now.

Zero deaths have captured the entire Saga Alliance.

Who are we going to use to develop more powerful weapons? Is this still necessary?

"What's more, this kind of weapon is amazingly lethal. Once used, hundreds of thousands or more people will die. ”

"We started the war to liberate more people, not to kill."

Yes, Huaxia has never been for the purpose of killing.

Every time the next place is occupied, construction is carried out along with it.

The lives of the local people will only be better than before.

This is also the reason why countless people are desperately following Li Su and following Huaxiaguo.

Immediately after, Li Su continued: "And the effect of radioactive substances does not necessarily have to be applied in the military. ”

"It should be applied to civilian use, and the fission of radioactive materials can release huge amounts of energy. When this energy is released in an instant, a violent explosion occurs. ”

"But if you control the process of releasing it, let it release slowly. Then, it can create a huge amount of energy. ”

"It can be used to generate electricity, or it can be used as power. This kind of energy can be said to be a promising new energy. ”

"There are a lot of non-renewable energy sources on the earth, but sooner or later they will be used up."

"Therefore, the application of this energy has a broader prospect!"

"Of course, when it is applied, it is also necessary to pay attention to avoid contamination of radioactive materials as much as possible."