The aristocratic young masters didn’t understand what the machine was doing. They only heard it rang for a while, and suddenly saw it start to roll the rope. They were at a loss. After a few seconds, the rope collapsed straight. They realized it suddenly and hurriedly looked along the rope.

After the rope was broken tight, it was retracted and wrapped around the gear of the engine, while the other end of the rope was draped on a high shelf, went around the pulley and hung down, hanging a huge stone.

The stone weighs hundreds of kilograms at a glance, and it can only be carried by several mature and strong men.

The engine desperately pulled the rope, winding it around the gear circle after circle, and the big rock was hoisted by the pulley.

When the stone was hoisted to the highest point, the old blacksmith waved a long sword and cut the rope with a click. The big stone lost its upward pulling force and fell to the ground with a bang, smashing the ground out of a huge pit. .

The old blacksmith was overjoyed and said, "It's successful! Classmates, we succeeded! Hahaha! The whole class, teachers and students worked hard to develop and build together. It took a few months and finally it was finished! Lifting the boulder to such a high place, it was originally The things that only gravity magic can do, we can do with machines now, hahaha."

The students cheered together: "Oh!"

The old blacksmith said with tears: "Godfather said that people who have learned to make this technology can develop engines for pulling mine carts for mines, and can make cranes. In short, the work that originally required a magician to solve it, you It can also be solved. A craftsman who can make this thing can replace the magician in the future, he must have a great future. Congratulations."

The students cheered: "Make a lot of money in the future!"

"That's right!" A student jumped up: "Godfather said that after this thing is done, the first thing is to install a large fan."

"Yes!" Another student also jumped up: "We are all ready for fan blades."

Several students came over with a huge fan leaf and installed it on the "gear" where the engine was just stirring the rope.

After installing it, click the switch again.

This time it didn't disturb the rope, but it turned frantically with the fan leaf, and a gust of wind blew out, causing the hair of all the students nearby to float backwards.

"Huge wind! Huge wind!" a student yelled, "Hahaha."

"How about replacing the five-speed ceiling fan with this? Godfather will be very happy."

"My Fuck, I will die."

"This thing is originally a torture instrument, it should be transferred to the dead."

"In other words, how do I feel that it is better to use it as a torture device to blow air and cool down?"

The noble young master and the ladies looked at each other and were at a loss for a moment. What kind of ghost machine can blow such a strong wind, which really replaces the smell of a wind magician. Moreover, it was really real when it pulled up a huge boulder just now, and it seemed to have a taste that could replace gravity magic. This thing is a bit awesome.

Marian immediately jumped up: "Master, I want to ask, do you sell this machine for money?"

"Of course it's for sale!" The old blacksmith smiled: "It's just that it can't be sold now, Godfather said. This thing has to wait for him to play it first. When he is almost playing it, he will naturally sell it to everyone to play with. Little Girl, it’s not me who blow it. Only Godfather can play with things like this. With the imagination of other people, holding this kind of thing will only be a waste and cannot be used rationally."

Marianne thought about it carefully, and it was right. It seemed that this business could not be done for the time being. After Godfather made it practical, let's talk about business by herself.

Robb was also very happy to see the results of the blacksmiths' work. Since the diesel engine is so powerful that it can drag the boulder, its kinetic energy is enough to drive the wheels to turn, hehe, isn't it? There is a wonderful thing. , Can you start production right away?

He leaned in front of the old blacksmith and smiled: "Old sir, Godfather just asked me to send you a message, let you go to church to see him this evening, and he has something to tell you."

The old blacksmith hurriedly said, "Okay! Thank you, Master, for bringing the letter."

Next, the aristocratic young ladies continued to circle the school. The ladies went to the tailoring class with great interest, watched the silk stocking embroidery class, and learned a lot of embroidery skills. The boys ran around the school, and I went to Xiaoyi's "Ideological and Moral Class" to make trouble, but was chased for two streets by the angry big Lolita wielding a holy sword.

Da Lolita actually didn’t dare to slash people, but the young masters didn’t know. Seeing this "Assassin who has changed everybody on the Bright Road" was actually carrying a holy sword to slash herself, she was so scared that she was so scared that she even lost her mind. Not daring to mix up, rushed to the villa prepared for them by the servants.

In the evening, they were lying in the hot spring pool dug in the courtyard of the villa, eating the skewers delivered by the hawker, and suddenly found out, rub! Life here is much more comfortable than on the Bright Road.

However, when they were enjoying the blessing, Robb could not enjoy the blessing, because, as soon as the evening time arrived, the old blacksmith came to the door, and he stood by Robb’s stone chair with his hands down and listened to him. Commanded.

"I'm calling you over this time because I intend to install new rails." Robb smiled.

"Railway?" the old blacksmith said: "Are you going to dig a new mine again?"

"Not only!" Robb smiled: "I need a very long, very long railroad track that reaches 150 miles. Its starting point is in Westwind Town and its ending point is...Raw Stone Canyon."

"Huh?" The old blacksmith was taken aback: "The auxiliary is so far? This...this...this is a big project, isn't it?"

"Yes, a huge project." Robb smiled: "I didn't dare to think about it before, but now it's okay. Our mine is capable of producing high-quality steel and is strong enough to support 150 miles of railroad tracks. "

The old blacksmith wiped his sweat and said, "Godfather, the railroad track is just a little more iron and sleepers. The problem is not too big, but what kind of thing is used to pull the small minecart running on the railroad track? We can't get a 150-mile rope to pull the minecart, can we?"

"Hahaha, this time I don't use a rope to pull it anymore." Robb said solemnly: "I want it to run by itself."

"This... how is this possible?" the old blacksmith said: "Could it be that you want to use magic?"

"Don't think of magic at every turn." Robb said, "When the booth is too big, the magician will not be enough. If you can solve the problem without magic, try not to use it. Come, let me help you open the door to thinking... "

Speaking of this, Robb dragged a long tone and said with a smile: "The engine that you successfully researched during the day, if you don't install a fan on it, but install a big wheel, what do you think?"