Li Ke is stupid, no, what's wrong with you, Dad?

You can obviously write a sentence and test it, but you have to use Datang's top-secret information to test?

What would be good if such top-secret information leaked out?

The question is...... Now there is no need to think about it, the radio intelligence officer in charge of the translation must have known. The problem is that the bed is Li Ke's, what does it matter to me!

Li Ke was a little depressed and handed the note in his hand to Li Shimin: "Dad, take a look for yourself." ”

Li Shimin probably guessed that this was true when he saw the expression on Li Ke's face, but when he took the note in Li Ke's hand, Li Shimin was shocked.

He didn't even forget to ridicule Li Ke in this matter, but was shocked by the incident itself.

The note was written by himself, and he folded it himself and sealed it himself, even Chang Lin, who was in charge of sealing, didn't know the contents of the note, and then he watched the Royal Forest Army send it out with his own eyes.

With an expedited degree of 800 miles, the soldiers of the Royal Forest Army advanced about 20 kilometers in about 20 minutes, that is to say, the other party sent a message to Li Ke to receive the news, it was really almost a few seconds?

This...... Li Shimin felt that his brain was not enough.

He really just scared Li Ke casually, but he never expected that scaring Li Ke would be able to scare such a result in the end, Li Ke actually took out such an artifact directly.

This can really be called an artifact, which may not be comparable to many stories in mythology.

The atmosphere in the main hall was quiet for a while, and even Chang Lin next to him was full of curiosity, could it be that His Highness really completed what he said, clairvoyance is good?

The news from thousands of miles away can really be passed on in a breath although His Highness explained it just now, but for Chang Lin, it is almost no different from no explanation because he ...... Do not understand.

Chang Lin and Li Shimin's state at this time is a little similar, and he is also a little unspeakably complicated, although he already knew His Majesty's thoughts, but after His Majesty abdicated, Chang Lin also thought about whether he would continue to serve His Highness, otherwise he would suddenly be idle, and he didn't know what to do.

Although he also knew that it was unlikely, after all, there was no example of an inner servant serving two emperors, unless it was Tuo Gu or something, but now he found that it was impossible for him to do so even if he wanted to.

Because he can't keep up with His Highness's knowledge.

The eunuchs of the Tang Dynasty can read, and not only can read, people like Chang Lin are actually very knowledgeable, and they dare not say that they can compare to the ministers above the court, but there is definitely no problem in going to the local government to serve as a four- or five-grade external official.

But now even he can't keep up with His Highness's footsteps, sure enough, he's old.

Chang Lin suddenly understood His Majesty's sense of powerlessness, and also understood why His Majesty wanted to abdicate, it seems that he will follow His Majesty who abdicated and continue to serve His Majesty.

After so many years, I am familiar with His Majesty.

Li Ke naturally didn't know that a few people in this room had turned so many thoughts.

He doesn't care, this thing must be known to Li Shimin, and he can also understand Li Shimin's shock, this thing is a myth in the eyes of the ancients!

"You really did it?" Li Shimin still felt a little unwilling, and asked as if he was confirming.

"Yes, this is not difficult, in fact, this is the principle of Gewu, everything in the world exists in it, for us, we only need to discover these laws, and master these laws, we can always do better." Li Ke nodded.

"Even this change is too fast." Li Shimin smiled bitterly, it was difficult for him to describe his feelings, he was trying to teach Li Ke, or to give Li Ke some things that Li Ke had not experienced and that he had no vigilance.

He thought that Li Ke would become alert, he would pay attention to this aspect of things, and his mind would become more mature.

But what he never expected was that Li Ke would solve the problem from this direction.

He didn't think about the question of what kind of thinking at all, and he started to solve the trouble of this matter from a completely different path that Li Shimin never envisioned.

But...... Can you say that this has no effect? Of course not, the effect is too significant.

If local matters can be transmitted to the central government immediately, the possibility of something like what he said will happen is extremely low, because people from the local security department and the intelligence department will have the means to verify it from above in the first place.

As long as they get the proof, they have a way to deal with these people who have done things.

Of course, if you have to raise the bar, the possibility he raised will always happen, after all, as long as Li Ke can't appear in front of those people immediately, these rumors may be half-believed.

But Li Shimin is not specifically to raise the bar, he is to educate Li Ke, and by the way, he just planted a seed for Li Ke.

But who knows how it will turn out in the end?

No one can stand it! What do you let him do.

"Is this thing difficult to build?" Li Shimin took a deep breath and suppressed all the shock for the time being.

"It's difficult, its level of refinement is unprecedented, and the price is also very high, according to Erchen's idea, if you want to produce about 20 or more to control the entire Tang Dynasty, it will probably take millions of pieces." Li Ke came as soon as he opened his mouth.

"However, Erchen felt that what his father was thinking was more important, so he forcibly made it."

"According to Erchen's original calculation, Erchen is not going to make it, because the current Datang does not have full control over its existence, and all aspects such as industry, talents, reserves, and logistics cannot be popularized, although the benefits of forcible use are also available, but the money of the imperial court should be used in a more reasonable and useful place."

"According to Erchen's idea, this kind of wireless telegraphy will develop naturally, and in about five to ten years, these students of Datang will have the strength to master it naturally, and at that time, Datang's industrial development has reached a certain foundation, and the cost of manufacturing it is not so high."

"When the time comes, the popularization of this wireless telegraph will be the best option." Li Ke said very casually.

Li Shimin: "......"

Do you think five to ten years is a long time? Not to mention five to ten years, even if it is fifty years, Li Shimin never thought that such a thing could appear.

But it appeared so suddenly, and the appearance caught people off guard, and more importantly, the words in Li Ke's mouth were what shocked Li Shimin the most.