Release that Witch

"Your Majesty, Your Majesty, what Anna’s Highness is driving... What the **** is it?"

Roland turned back and saw Echo and Soroya ran out of the castle.

"It's a car! Rubik's Cube!" Waiting for him to speak, the mystery month has already replied prematurely, "If you want to experience it, let me go behind, don't allow the queue!"

"Steam... car?" Soloya repeated this new term, "Steam-driven car?"

"Well, but the boiler part has been replaced by the relics of the radioactive family, so that it can be reduced to this extent." Mystery month slammed the news that he had inquired. "But compared to the electric motor, they are still too big, if used The dawn of the first light to drive is the perfect form of the car... No, it should be called a magnetic car at that time!"

"Who is usually arguing that enchanting dozens of copper rods will be exhausted and tired?" Lily snorted. "I still want to pack the car now?"

"呃" mystery month sounds low. "I, I didn't have a long time in adulthood. Now the lack of magic does not mean that it will be like this in the future. Maybe the next time I wake up, I can easily enchant a lot of Twilight."

"Looking forward to your evolution is not as good as expecting Miss Doris to make a breakthrough in the magical ability." Lily shrugged.

"You will steal my chaotic drink again!"

"you dare"

"Haha..." Felice smirked. "In fact, whether it is driven by steam or electric, it is called a car."

"Hey? Is it?" The witches looked at her.

"Well, in the world of dreams, it is named like this." There is a disguise in the words of Felice. "Compared with the one opened by His Royal Highness, the car there is much more complete, not only avoiding the wind. Blowing rain, heating in winter, air conditioning in summer, and even as a free-moving house. As for driving, it is even more powerful, even the best horses can't catch up!"

"Are you... opened?" Mystery Moon envied his eyes and burst out.

"Of course," Felice intoxicated. "I used to drive my car through an endless road. When the speed was added to the limit, the roar of the wind almost covered everything, and the body was shaking, as if the wind was blowing. The feeling is really confusing!"

In fact, it is because the sound insulation effect of the vehicle is too bad, and the suspension of the board is the same as that of the high speed. Roland couldn't help but lift the amount. It was just an unpretentious van, but it was hard to let the other person describe the feeling of a luxury car. This contrast made him a bit shameful.

But then again, even if it is a cheap noodle, the degree of completion is indeed much higher than this Rubik's cube.

From the hands-on production to the finished product, the car only took less than four days. It used the front steam engine and the rear heating water tank to fix the entire power system to the frame in a simple and rough manner. The sofa, even if you are done. It doesn't have a gearbox in the traditional sense, not even the throttle. In addition to the steering wheel, clutch and brakes, only the air valve at the seat is controlled.

When the ritual cube heats the water enough to drive the steam engine, the vehicle can move, and as the steam pressure in the pipeline increases, the speed will be faster and faster. At this time, the opening degree of the gas valve is selected, and a part of the steam is discharged from the tail pipe, so that the steam engine is not overloaded, and the driving speed can be controlled in a disguised manner.

In other words, you want to decelerate the brakes and the clutch, and the only way to speed up is to release the brakes and let it return to the highest speed a little. At the same time, under high air pressure, the direct rotation of the rapidly rotating gear may cause damage, so once the vehicle is completely stopped, the air valve must be opened to lower the air pressure and start climbing again from the low speed.

Feedback on such a sluggish power system, coupled with an unbuffered frame and a hand-cranked steering device, the driving experience of this car can be imagined. Even so, Anna still smiled extremely happy, just like a little girl who got a gift from China, ran around the courtyard, and it didn't stop.

Not only Anna, but other witches who heard the news also showed extraordinary interest in the car, and the sound of exclamation and discussion was endless. This is still after the decisive battle in Takira, the long-lost laughter returned to everyone's face.

The only thing that makes Roland regret is that Tilly is not in the crowd.

Listening to the nightingale, she has recently devoted all her time to the training of the empty knights, and the number of times the castle has been reduced. Probably for her, before the devil is completely eliminated, this knot may be difficult to unlock.

When Anna slowly stopped the vehicle and asked everyone "Who is going to try it out", it was surrounded by witches in an instant.

In the end, the first to notice the Rubik's car and the first to arrive at the scene, Sylvia won the first prize, becoming the second driver after Anna.

"How are you feeling?" Roland asked Anna, who was back to him.

"It’s more interesting than I thought," she said with a smile. "Thank you, Roland, it’s great that you can teach me."

Such a serious answer and the smile that made it impossible to make Roland slightly lost his mind. After a while, he was embarrassed to start at the beginning, as if he had returned to the beginning when he first met her. "Well... as long as you are happy."

"Right," Anna blinked. "If Sailing can find a way to stabilize the recipe, can it also come in handy in the battle of the gods?"

"In theory, this is the case," Roland coughed twice, pulling back the drifting thoughts. "Compared to other power sources, as long as the water supply is guaranteed, the machine driven by the Rubik's Cube steam engine can continue to operate, and the longer the battle line is drawn, its The logistics advantage is more obvious."

"For example, a war machine that is covered in armor and with a cannon on top of it?" Felice eagerly interjected. "If you can make them, even if you encounter spiders at close range, there is nothing to be afraid of." It is."

Indeed, as long as the power is up to standard, the armored forces will no longer be out of reach, especially the tanks that can attack and defend, and the firepower is strong, and it has become the protagonist of the land after the advent. Even if it was just the form when it was just born, it was enough to attack the smashing spear and the bone-shaped attack of the madman and the spider-shaped beast, and smashed a **** road for the soldiers accompanying the attack.

However, in the same way, the manufacture of such weapons requires a lot of accumulation, not only in technology and practice, but also in the demand of workers. It is impossible for Anna to take into account the production of biplanes and armored weapons at the same time. The project of directly landing the king of land warfare is not realistic. In the final analysis, in the case of limited resources and production levels, this part of the work must be completed by the expanding winter-free workers.

So the first thing that came out of Roland’s mind was not a tank or infantry fighting vehicle, but a civilian equipment.

It can greatly improve the efficiency of agricultural cultivation, save the kingdom more industrial population, and the technology used is the same as that of armored vehicles. It is very suitable for accumulating relevant talents, and when necessary, its production line can also turn immediately. Into the manufacture of weapons and equipment.

That is the tractor.