"What, the castle that appeared overnight, are you sure you read that right? Let's go out of town for a walk, and let's go see it and prepare the car. ”

Although he was beaten by Zhang Sixing, Hu Jie never relaxed the price of land. He was also sure that the people of the city would not sell the paratrooper school grain at the normal price without his approval, nor would they provide them with land at the normal price.

It's not that he has any opinion of the paratrooper school, it's not that he isn't afraid of Zhang Sixing, the murderous demon king, or even that he doesn't support the anti-Japanese resistance. Looking at the back of the descendant who went away, Sun Hongfu asked in a low voice,

"Dad, why do we have to stand up for others, what does it have to do with our family if the land is sold high or low, and the grain is earned more or less. Besides, the paratrooper school is under the management of the German officers' advisory corps, so I really want them to report it to the chairman......"

Hu Shaofu looked at the bruises on his father's face, and of course he felt heartache. But at present, anti-Japanese resistance is the trend of the times, and news that is unfavorable to the Hu family has appeared in the newspapers.

"It's not about anti-Japanese resistance, it's not about human feelings, it's just business. He, an outsider, wants to buy land from us Kunming people so easily, and he can buy grain so easily...... Jiadong, have you thought about it, if they can do it so easily, then what else do we need our Chamber of Commerce to do? ”

Looking at the concave piece of dough on his father's face, Hu Shaofu sighed in his heart:

That guy deserves to be called the "Four Elements Demon King", what respects the old and loves the young, and what strong dragon does not suppress the ground...... Ahem. The fact was originally very simple, come here to pay a visit to the dock and get some gifts, it will all be over, this is simply no one in sight.

Soon, the family came to the carriage, and Hu Jie and his son Hu Shaofu rushed to the place where the scholar's castle was located. It's still a construction site, and everything is in full swing.

As usual, forklifts level the ground, rollers compact, and then factories rise from the ground.

But this did not surprise the Sun father and son, but a longitudinal axis wind turbine appeared on the top of the castle that appeared that day. This type of wind turbine is not as efficient as a common horizontal generator, but it has the advantage that it does not have to chase the direction of the wind, and the breeze can generate electricity, which is suitable for use on the ground.

Of course, the Sun father and son don't know what these vertical shaft windmills are used for.

"Dad, that thing is probably a windmill."

Holding the curtain of the carriage window with one hand, looking through the small gap between the curtain and the window, Hu Jie shook his head,

"I don't understand it either, but if it's a windmill, I can figure it out, after all, they have tens of thousands of people to eat, and there is always a lot of food to grind."

The father and son were watching, and suddenly there was a sudden whistle sound in a wooden factory that had been built.

"Didi"

A car with a stove on its head drove out of it, looking at the stove Hu Shaofu patted his father's arm,

"When I think about it, I remember that it was a charcoal substitute stove, that is, a car can run without using gasoline to burn charcoal."

"And ...... such thing"

One side of his mouth was missing a tooth, but Hu Jie's eyes still lit up. It's the Anti-Japanese War period, and cars that only burn charcoal can be understood to be popular when you think about it.

"Listen to what you say, looks like you know that thing."

"Yes, it was Mr. Tang's invention, and it was said in the newspaper that he gave up the invention patent, and everyone could use it. As long as you get specific drawings, it is not difficult to make your own. ”

Hu Shaofu has always been very interested in charcoal oil substitute stoves, especially when he heard that the government is planning to build the Yunnan-Burma Highway, and he can guess that if the Yunnan-Burma Highway is opened to traffic, then the demand for cars in Yunnan will increase greatly.

"Originally, no wonder that guy came to Kunming and bought so many machines. Phew, what kind of anti-Japanese salvation will not be just an opportunity to make a fortune for yourself. ”

Hu Jie lowered the curtains and knocked on the carriage,

"Alright, let's go back."

As the carriage turned back into the city, the longitudinal wind turbine on the wall of the scholar's castle was already running. Standing on the top of the castle, Zhang Sixing habitually looked around with a telescope.

"Sir, it seems that the sudden appearance of the scholar's castle has aroused the interest of many people."

Hansen gestured with his chin to the departing carriage, unable to remember how many people had hidden their heads and tails today. Zhang Sixing shrugged and didn't care about this,

"This is about to become an Internet celebrity check-in point."

"Huh?"

Hansen hadn't heard the term and didn't understand what it meant. However, he had heard that punching in was a means of assessing employees' working hours in enterprises.

"It's about to become a tourist spot, so I'm thinking about whether we should build a fence and collect tickets."

Yes, the castle that appeared in one day has already caused a sensation throughout the city of Kunming. Some people say it's just a wooden building, but it's shocking enough to be built in one day.

Compared with transverse axis wind turbines, longitudinal axis wind turbines can arrange the blades and generators separately, which is easier to construct and install than transverse axis wind turbines.

The wind turbine on top of the castle is made of plywood sheets. At five meters tall, they spin in the wind, and the electricity they generate has already begun to produce oxygen and hydrogen.

From this point on, the sound of chiseling steel was finally no longer heard in the factory. Instead, a cyan flame from a cutting torch was used to easily cut through the steel.

With hydrogen, the next part is the manufacture of hydrogen balloons, because of the need for wind power generation, then the balloon cannot be the appearance of the common balloon produced in movies in the past.

Descend the walls of the Scholar's Castle and enter the Scholars' Workshop in the middle of the castle. There were already German scholars who had made a model with a little diameter.

It is a balloon shaped like a lifebuoy with an axial wind turbine in the middle. In order to prevent rolling, three "lifebuoys" are strung together, and at the end there are vertical rudders in front to maintain a windward attitude.

Now it's just a matter of waiting for the manufacturing to be complete, and then enough hydrogen to be produced to lift the first balloon into the sky. At the moment, it depends on whether the wind speed of about 500 meters is stable enough and whether it is strong enough.

If all conditions are met, then the vast sky will become the energy supply side of the Tang Consortium Kunming Industrial Park.

Since the sky is large enough, it is conceivable that such anti-aircraft generators could be installed wherever there is a need to place anti-air balloons...... In other words, the problem of energy supply has been solved.

Not only has the energy problem of Tang Group's Kunming Industrial Park been solved, but even the power in Kunming, which is already extremely lacking, will be greatly supplemented.

After all, Zhang Sixing never came to Kunming for his own industry, and it was not a place to make a fortune. After all, the poverty of the national capital is as famous as the wealth of the United States.

If he really wanted to get rich, Zhang Sixing would not participate in the Anti-Japanese War.