Wan Linggen returned to the Great Marshal's Mansion with great ease, only to find that Shen Mingzhu and Mo Qingfeng were waiting there.

Without waiting for him to speak, Shen Mingzhu pulled him with a smile and said, "Xianggong, we got the thing you said!" ”

Mo Qingfeng also smiled and said: "Dashuai, that thing is really amazing, we have slightly transformed it on him, and we have found many wonderful uses." ”

Wan Linggen perked up, "Steam engine? ”

"Yes!" The two said in unison.

"Okay, let's go over right away!" Wan Linggen got up and walked out.

When he came to the workshop, Wan Linggen's mood could no longer be described as a surprise, he was completely "shocked"!

In the huge workshop, there are more than a dozen large steaming white steam creatures, each several feet tall, each with a pipe reaching out through the roof. Shen Mingzhu said happily: "Xianggong, Master Mo, they have made very useful tools with these steam engines. As she spoke, she pulled Wan Linggen to a steam engine and pointed to a dozen iron drills spinning at high speed, "Use these drills to punch holes in hard wood, and the speed is many times higher than before!" ”

Mo Qingfeng also said: "Yes, Dashuai, the purity of coal is much higher than before, and the iron smelted is countless times better than before in terms of quantity and quality, and we have also discovered new materials that can cut iron." ”

Wan Linggen was overjoyed and said, "Really? That's great! He followed Mo Qingfeng to the last steam engine, only to see that the iron drill on it was extremely bright, obviously different from the other black and red iron drills, he carefully touched it with his hand, and said in his heart that he didn't know if the thing they found was a tool steel that could be used as a knife.

Mo Qingfeng took an iron plate, called two people to hold both ends and pressed down, and after a sharp scream, the iron drill really penetrated out from the middle of the iron plate, and it didn't seem to be very laborious.

Wan Linggen nodded and said, "Mingzhu, Master Mo, this discovery is very important, I will give you a few more ideas, and you can also make some better tools." As he spoke, he asked for a pen and paper, and slowly sketched on them.

Shen Mingzhu and Mo Qingfeng looked intently at the figures he had drawn, and Wan Linggen said: "These are lathes, milling machines, drilling machines, planers and grinders, and their working principles are like this......

Shen Mingzhu and Mo Qingfeng watched it for a long time and listened to it for a long time, Mo Qingfeng frowned and said, "Dashuai, I understand what you said, and I can do it, but it is not enough for me and Miss Shen to understand!" ”

Wan Linggen patted his head, "By the way, let me tell you another method of drawing, with this method, even the most complex parts can be clearly expressed." ”

He picked up a wooden block and put it on the paper, and said to the two of them: "Look, look at the past from different directions, and then project what you see onto the paper and draw it, this is the projection view, and the projection from different directions constitutes the three views, and it has a principle, that is, the height is level, the width is square, and the appearance is equal......"

After talking about this, Wan Linggen's mouth was dry, and Shen Mingzhu and Mo Qingfeng were also extremely hard, but they finally mastered the essentials, and the two of them found objects of different shapes and drew them on paper.

Seeing that the two of them were so serious, Wan Linggen didn't bother them anymore, and after explaining to the two of them about the steam locomotives and tracks that he was most concerned about, he left home first.

Along the way, his mood was extremely comfortable, he was able to get the steam engine out so smoothly, and he could derive so many tools, which was something he had never thought of, it seems that the wisdom and ability of the people of this era are no worse than modern people!

If they can get those kinds of machine tools out as scheduled, then he won't be able to go down in history.

Thinking of this, he was suddenly stunned, history is like an insurmountable chasm for him, making him feel cold all over his body when he thinks about it, just because he is not one of them, and he is changing the trajectory of its development with his own hands.

But when he thought of the inexplicable Long Tianye in his mobile phone, he suddenly became relaxed again. He looked up to the sky and shouted, "Do you want to play?" Master, I'll play with you with a big one, how about it?! ”

Of course, no one would answer him, and he hurried to the city.

After a few days, he was surprised by the discovery of new machines developed from the workshop, and under his direct direction, the workshop continued to expand in size, bringing together all the craftsmen, and the workshop had become a factory in the full sense of the word.

Lin Sanjin, who had not seen anyone for a long time, finally came back from outside, and when he saw the scene in the workshop, he was so happy that he almost jumped up, the piles of silk cloth like mountains were priceless treasures!

Wan Linggen accompanied him around, and learned some of the outside situation from Lin Sanjin's mouth, although it was still in the midst of war at this time, but a short truce could rejuvenate all walks of life, so Lin Sanjin almost non-stop with a large group of people and horses, pulling all kinds of goods and set off.

With this trade master, Wan Linggen's family background has almost doubled upward. With the strong support of the workshop, Wan Linggen abandoned the traditional practice of building civil fences and instead used iron fences to garrison them, so that the speed can be called a thousand miles a day.

Twenty days later, two tracks were laid into the mine, and just as everyone was wondering what they were, a larger behemoth gasped and "crawled" in.

Wan Linggen sat in the operation room, driving the world's first steam locomotive. He didn't explain to anyone what it was, and he didn't do any rituals, because he knew that no matter what he said, people would label it as a "fetish" and put it on him.

Everyone was stunned to see this big guy pull away the minerals they had been transporting for months at once.

"Divine cow!" Someone sighed.

So the "sacred cow" has become synonymous with this steam locomotive.

Due to the appearance of the "sacred cow", at least more than half of the manpower was idle, Yang Fan was overjoyed, and took Wan Linggen to his city defense camp, and began to hunt for treasure in all directions.

As time passed, the marriage of Yang Zizai and Izumo was also approaching, and Wan Linggen was now a veritable wealthy, not only expanding the mansion for Yang Zizai, but also building a warm pavilion specifically for Izumo, not to mention the dowry, which was enough to buy hundreds of cows.