In the evening, Tianjing began to close the city and lock the roads.

Those who enter the city only need to go through a simple investigation, and those who carry guns need to register their gun information.

Those who leave the city will need to provide their household registration information and have their weapons checked.

Anyone who is a member of Cen Yang, or who carries a new type of pistol made in the Cen Yang area within four years, will be persuaded to return and will not be allowed to leave the city.

The record was followed by more rigorous investigation and interrogation.

But all of this has nothing to do with Chu Tianshu.

People like him are not within the scope of the Dayun Imperial Court's thinking and recourse to the murderer.

——The girl next to Chu Tianshu who lived with him last night has a really special identity.

Chu Tianshu hugged the girl's thigh, and he embraced the brightest future, unless he was sick, otherwise, he could not have any motive to assassinate King Chen.

Of course, the people who handled the case were all normal people, and even the more shrewd ones among normal people, so none of them had considered that Chu Tianshu's brain might really be a little sick.

But in any case, they don't include Chu Tianshu among the suspects who are suspected of being murderers, which is a good thing for Chu Tianshu today.

In this way, he can save a lot of time for his own investigations.

In the morning, I went with Xie Ningzi to order a few new clothes.

In the afternoon, I accompanied her to see the flowers and the sea.

In the evening, the two had a meal together.

Then Chu Tianshu sent Xie Ningzi back to the palace.

When I went to Chiyang Iron and Steel Plant, the factory had been temporarily sealed.

- His Royal Highness King Chen died, although from the known information, there is no suspicion of these people in Tianjing City.

But it's not the same as the way the first emperor died.

The kind of emperor who died in an accident is the kind that belongs to the death.

Although the court located the cause of his death as assassinated, and wanted to start a war with the outside world.

But in the final analysis, there is no person directly responsible for the death of the first emperor.

This is not the case with His Royal Highness King Chen.

The death of His Royal Highness King Chen is clearly an assassination.

And it was shot.

This worries the nobles.

Gun, this thing was originally the fist product of the Great Cloud Dynasty sold to the outside world.

This thing has always been a weapon for the cloud people to deal with outsiders and the old men to deal with the people.

This time, a cloud man and a noble lord died because of this.

It's very different.

We need to rethink the positioning of the "gun".

Therefore, these factories responsible for manufacturing guns may also need to stop work for a period of time, waiting for the court to discuss and reflect on this.

Therefore, before the results of the public consultation, all factories related to firearms and ammunition must stop work and production.

However, the impact of the shutdown is not too great.

Most of these factories that manufactured guns and cannons received orders from the imperial court.

And because the time limit set by the imperial court for starting the war existed, in fact, the amount of guns required by the order had already been manufactured.

Even if there are some gaps, it doesn't matter - some of the products in the warehouse are defective.

And the Dayun Dynasty's imperial court urgently customized these guns, and it was not that Dayun's army needed guns and ammunition to supplement it.

These firearms and ammunition are intended to be sold as goods.

Since it is not used by one's own people, the court does not care about whether the defective rate is high or low.

The actual customers of these guns and ammunition are not to be picked.

Those customers themselves need to purchase Dayun's guns and ammunition to fight against Dayun because they can't defeat Dayun.

This business, for the time being, is a business of forced buying and selling monopolized by Dayun.

The actual quality of the goods does not matter.

Chu Tianshu called someone and went to inquire about the closure of the factory, and then he was relieved.

It is just a suspended shutdown of factories related to firearms and ammunition.

The rest of the plants are running as well.

With that in mind, he began to redraw the drawings.

This time, the drawings he drew were the basic models of electric fans.

The general classification of electric fans is divided into many categories, such as ceiling fans, table fans, ventilation fans, and air conditioning fans.

But overall, it works consistently.

It is to drive the AC motor with electricity to generate kinetic energy, drive the rotor, drive the fan blades to rotate, and form air flow.

Therefore, no matter what the category, at best it is only different in appearance, as long as the core AC motor is formed, the others are simply external.

It didn't take long for Chu Tianshu to draw the drawings of the AC motor.

After that, it is time to start manufacturing a physical motor.

This step requires the help of some workers and some coppersmiths.

Chu Tianshu then found Lao Liu, the doorman of Chiyang Iron and Steel Plant, and asked him to call a few workers to help in the factory.

For the sake of safety, Chu Tianshu entered the palace again and went to inform Gu Feixue and Xie Ningzi that he was going to make an electric fan.

Gu Feixue has never paid attention to the "electric fan", which is redundant and cannot find an application scenario at all.

She was actually more inclined to sell this thing as a new technology to the Thunderbolt King.

"Miss Gu, I've always had a question."

"What's the doubt?" Gu Feixue asked.

"Big Cloud...... As far as I can see, the degree of industrialization is not very deep. ”

"Industrially, although the three acids and two alkalis are ready, practical alloys can also be mass-produced."

"But industrialization has not actually reduced the cost of manufacturing many common everyday products."

"Selling general industrial products, it seems that the cost of manufacturing them is not much lower than that of handicraft manufacturing."

"So why does Dayun always insist on fighting foreign wars and plundering the dumping ground of industrial products?"

"This?" Gu Feixue was stunned: "This ...... I don't know, why are you asking this? ”

"Curious." Chu Tianshu smiled: "Miss Gu doesn't know, in fact, there is nothing." ”

"It doesn't affect what we do." Chu Tianshu thought for a while: "Miss Gu, is there a shortage of people in the Great Cloud Dynasty?" ”

"Like." Gu Feixue nodded: "I remember that it was like this, so I have to buy people from outside every year...... But does it have anything to do with what you said earlier? ”

"It doesn't matter." Chu Tianshu smiled: "Let's return to the topic of electric fans." ”

"Oh." Gu Feixue looked at Chu Tianshu suspiciously, wondering if he had obtained some secret information that he didn't know.

But on second thought, even if he got it, what did it matter?

He wants to make money, and he can't get around himself.

Thinking of this, Gu Feixue's heart became more steady: "By the way, it has not been safe in Tianjing City recently. ”

"I'll call someone to get a few guns later, and you bring yourself for self-defense."

"You know how to use a gun, right?" Gu Feixue asked.

Chu Tianshu paused and looked at Xie Ningzi.

Xie Ningzi shook his head: "He has seen my pistol before, but he has never used it." ”

"Then you can teach him how to use a gun." Gu Feixue waved her little hand: "I have learned to use a gun, I always have to be safer." ”

"But the safest thing is not to go out."