This King Zhou is not stupid

"Hong'er, the human race is not that weak. On the contrary, after the seemingly powerful monster race becomes more and more like the human race, it will restrain its edge."

Di Xin could see the water demons and fish demons on the riverside helping the crew to check the bottom of the boat. Their cultivation level was not high, and they could only do small spells such as spitting water.

But they are still working hard to live, and no one wants to become someone else's meat.

In the sky, a few flying birds and monsters could be seen faintly, and their claws were also holding heavy cargo and flying towards Chaoge. It was almost an instinctive task for them.

"Seeing this scene, Hong Er, do you think there is anything you want to say?"

"If you have to say it, father, I think this is very good. At least the human race and the demon race no longer hate each other as they did a long time ago. The teacher said that the former demon race and the human race would fight to the death when they saw each other. of."

Yin Hong under the mask looked at the port, the crew and the water monsters got along very well.

In the past, the water monsters would drag the crew off the ship when they saw the crew, and it often happened that they pierced the bottom of the ship, just because the appearance of the ship disturbed their homeland.

But it's also home to the crew.

It is also a good thing that both parties can understand the pain of both parties and live together.

"It's good that you think so, but I have to teach you one thing, to learn to 'doubt others'."

"Suspicion of others? No way, father, you once said, 'Don't doubt people, but don't doubt people'."

"That's why we need to 'doubt others'."

Di Xin sighed, Yin Hong may have stayed in the medical center for a long time and was protected too well, so he didn't understand the darkness outside.

Just take him to the brothel for a few laps next time, and he will know the darkness of society.

That place is a place for high-ranking officials and nobles, down to ordinary people.

"'Doubt' does not mean distrust, but observation, thinking, and fear while trusting, instead of constantly saying 'no' to others, that would be too stupid."

There are many people that Di Xin doesn't trust. He doesn't trust more than half of the civil and military officials. He still treats them as his confidantes.

It would be great if Yin Hong could understand this truth.

"Really? My child still doesn't quite understand. It takes some time to understand."

"Naturally, Gu is just teaching you the principles. You will teach these principles to your children in the future. This is the inheritance of culture."

Yin Hong half understood, half puzzled, and tried hard to keep these words in his heart.

"Hong'er, put that magic weapon on the ground, and then you can come back."

"Is that all right? Father."

"It's getting late, come back, you've worked hard today, Hong Er."

Di Xin looked at the dim yellow sky in the west. He always felt that the time in ancient times was so short. It was already summer, but the time was still very short.

"It's all right, Father."

Yin Hong also learned a lot from today's outing.

He put down the tiny magic weapon from his shoulder, and then left. The magic weapon spread its thin wings like cicada wings, and flew up buzzing.

This principle is not complicated, and it is simpler than many magic weapons that fly directly against gravity, so Yin Hong was able to refine it.

Just like that, the bug-like magic weapon flew out and headed towards the port.

Then with a whoosh, a black shadow was seen flying across the air, and the scene in front of Di Xin stopped.

The picture freezes on the wide open mouth of a bird.

Yin Hong looked at the bird dumbfounded. He watched the bird swallow the magic weapon he made and then flew away.

"Father, this is a bit too..."

"Forget it, forget it, it's a good thing that the camera and the sound transmission don't use the same magic weapon, it doesn't matter if it is eaten by a bird, I should have thought of it a long time ago, a magic weapon that is too small can easily be lost due to accidents."

Di Xin sighed and wrote down this shortcoming in his notebook.

"Hong'er, you also remember that next time you refine a magic weapon, you can't refine it on the spur of the moment. You should take it as a warning."

"Father, this is an accident."

Yin Hong replied in embarrassment.

"Small magical implements also have the benefits of small magical implements. They are very concealed and not easy to be noticed."

Di Xin sighed again: "But it is easy to be eaten. This time it is a bird, and next time it may be a rat or a worm. Hey, men really can't be small."

Chapter 340 Four: Building a flashlight alone can make sense

"Okay, let's start the magic weapon transformation plan!!!"

After the pilgrimage was over, Di Xin started a grand plan.

Fortunately, the civil and military officials had already left, otherwise he would have complained on the spot, but Di Xin did not bother the civil and military officials, but only found the craftsmen of the palace.

A remote room where the craftsman lives, a brand new van, and a host of other materials are all neatly arranged.

"My lord, the raw materials are ready, please order."

"Well done, I have some ideas in Gu's mind. First of all, the original design of the truck can't keep out the wind and rain."

Although the original carriages were also unable to block the wind and rain, but not being able to block the wind meant that the speed could not be fast; not being able to block the rain meant that they could not drive in rainy days.

The goods can be covered with cloth or wooden boards, but it is hard to avoid the wind and rain, and the comfort will inevitably be a little bad.

Di Xin drew a few more lines on the original design drawing of the truck with a brush, added a cover to the roof that was not covered, and extended diagonally downward from the front of the car.

The design of the vehicle is not just for handsomeness, it is also a slope that can guide rainwater to flow down.

"That's how it is. Your Majesty wants to redesign it like this, but your Majesty, there is a problem."

The craftsman boldly asked: "If the front is also covered with wooden boards, you will not be able to see the front."

"So Gu needs glass. The front is a 'window' frame, and glass is installed in the gap in the middle. The glass is corrosion-resistant, has a certain strength, and has excellent light transmission. It will not affect the vision, and it can also block the wind. rain."

"What a wonderful design!"

The craftsmen were also shocked by Dixin's design.

"My lord, if this is the case, can we also add the same windows on both sides of the body, so that the lighting can be better."

"Oh, you are very nice!"

Di Xin looked at the craftsman with an expression of appreciation.

"What else do you think? Let's say it together and see if you and Gu have the same idea."

The craftsman also felt flattered, he hesitated for a few seconds, and continued: "Can you add lighting to the truck? Ordinary lanterns are not bright enough to illuminate the road ahead."

"It's a good idea, but it's the most difficult thing for the light to illuminate the way forward. After all, the light will shine around, so what should you do?"

The craftsman hesitated for a long time, and finally shook his head.

"I don't know."

Di Xin carefully looked at the craftsman's expression, and made sure that he didn't say the answer because of humility, so he burst out laughing.

"Why did your majesty laugh?"

"It's nothing, it's nothing, I just feel a little relieved that someone can keep up with Gu's thinking, but you are not enough, Gu came here when he thought of an idea."

Di Xin said with a smile: "You know the funnel, right?"

"I know that the funnel used to put water or rice into the narrow container has something to do with the light?"

"Of course, bring me a piece of paper!"

After Di Xin said a word, the Yulin Army quickly fetched a stack of papers, and Di Xin pulled out one and rolled the paper into a funnel.

"Mirrors and funnels are the key points to let the light shine straight forward. Mirrors can reflect light, which even children know, and glass can be made into mirrors."

"This minister is also aware of this. When making glass, the glass can reflect some reflections, but it is extremely blurry, my lord." Another craftsman also put forward his own idea.

"Gu already has an idea."

At present, most of the mirrors owned by Yin Shang are copper mirrors, stone mirrors, and crystal mirrors. It is also very simple to make glass into a mirror, just add a layer of coating to another layer.

In this way, the mirror can clearly reflect the scene in front of the mirror, and the clarity is far superior to that of the bronze mirror.

Although Dixin did not use common materials such as mercury and aluminum, he used paper to cover up the principles for the craftsmen.

As soon as the paper was placed on the glass, the picture reflected by the glass suddenly became much clearer.

"Wonderful, wonderful, how did your majesty come up with such a wonderful method?" All the craftsmen were so shocked that they couldn't speak.

"The mirror of Our Lady of Golden Light has something in common. Gu Ke is not a genius enough to think of these out of thin air."

Di Xin gave full play to the virtue of 'modesty' and gave part of the credit to Our Lady of Golden Light.

The craftsmen also nodded repeatedly. They had never entered the golden light formation, but they had heard of the golden light formation.

"So, Gu was thinking, mirrors can reflect light, and if Gu put mirrors all over the funnel, can the light only shine from one side of the funnel to illuminate the front?"

After hearing this, the craftsmen were shocked again.

They have thought of various ways that Dixin can transform the truck, but they really didn't think of this method.

If feasible, they could change the characteristics of the area illuminated by the light so that it shines in a specific direction.

This is very useful, the irradiation range will be expanded, and the illumination intensity will be enhanced. It feels like controlling the 'light' in the hand.

This kind of wonderful idea, maybe only their king can come up with it.

In fact, it is the simple principle of a flashlight, which is an optical application for junior high school students.

"However, the strength of paper is not enough, and wood can be used. In addition, it is not easy to cover the wood with mirrors. It may need to be broken and pasted on the lamp, which is a lot of work."

"Hmm... can we use other materials that can reflect light?" A monster craftsman who had been silent all this time asked. He seemed to be a rare insect monster.

His eyes are insect-like compound eyes.

"It's best if it's natural, as long as the effect is almost the same, it can save the workload."

Di Xin replied seriously: "After all, Gu intends to turn the truck into a tool for the people. If the construction period is too long, the price will also increase."

"In this case, polished metal pieces are more suitable."

"No, it can't." A craftsman next to him retorted: "The metal piece needs to be polished frequently, otherwise it will become blurred, and the lens is more suitable."

Di Xin was really relieved to hear those craftsmen discussing.

Knowledge changes destiny. Apart from wisdom and learning, the human race really has nothing left.

At present, the metals used by Yin merchants are easy to oxidize, and need to be polished is also a point to be considered; the glass construction period is long and the cost is also expensive.

On the contrary, the constant light is easier to solve. Now that there are spells, simple light often only needs a simple texture and seal.

"Your Majesty, what do you think?"

"Do you still use solitary to make decisions on such trivial matters? You are craftsmen, as long as the design you propose is reasonable, solitary will adopt it, so put forward your ideas boldly."

Di Xin opened his arms and spoke with the courage of an emperor: "I want to see your achievements, not you begging to Gu, use your imagination, and complete your works without violating human ethics. Okay, do you understand?"

The craftsmen were stunned one by one, then lowered their heads, bowed and said, "Thank you, Your Majesty, for your trust."

In the past, these craftsmen made whatever the palace said they would make, but now...

They finally come into play.

Chapter 340 five: the embryonic form of the 'car'

"My lovely daughter..."

A week later, Di Xin finally saw his lovely daughter. The young baby wrapped in swaddling clothes closed his eyes and fell asleep. The little ears had just grown fluff, and it was said that they were bald some time ago.

It is estimated that it is unsightly.

It looks much better now, as cute as it could be, especially Di Xin who is five big and three thick, who often hugs his fingers when teasing his daughter with them.

"The whole person is about to soften, Gu's daughter is so cute."

"After all, she is a princess." Jiang Hou also smiled not far away: "Sister Nine Tails, you have worked hard."

Tamamo is about to recover from the weakness after giving birth. Each monster has different tolerance for giving birth. The closer it is to a human, the harder it is to give birth.

"As long as it's for the king, everything is fine."

This sentence is from the heart of the nine tails.