"Whoosh!"

As soon as Feng Xiaobao entered the courtyard, he heard the familiar sound of the wind!

He quickly flashed sideways, and the arrow shot at Kunlun Nu Ayi behind him. Pen, fun, and www.biquge.info

He shouted, "Oops, shoot me!" "Immediately plop down with a heavy thud!

"Hahaha......" Tang Tian couldn't help laughing, the flowers and branches trembled, and the beauty was moving.

She couldn't help but laugh, making such a master and servant laugh.

Feng Xiaobao obviously had the ability to catch the arrow, but he didn't take it, harming the slaves behind.

And Ah Yi, yes, how can an arrow without an arrow shoot someone to death, he took the arrow, and came to pretend to be dead.

I didn't expect such a big man to be so funny.

"Be careful, you smile so hard, don't hurt the baby in your belly." Feng Xiaobao helped her diligently.

"Hmph, I'm not at home, your child asks you to be honest?" Tang Tian glared.

"Honestly, I'm very honest, I don't go anywhere except for training!" Feng Xiaobao shouted in abrupt voices.

"I'm afraid that someone at home is not the original goods!" Tang Tian sneered: "Do you dare to bet with me?" ”

"What is not the original!" Feng Xiaobao looked left and right and said, "Ah Yi, you still don't let me get up!" ”

Ah Yi got up and said humbly: "The arrows of the master mother are so powerful, you can shoot Ah Yi without arrows!" ”

Faint, shot to death and still able to speak?

"Hmph, Ah Yi, I'll give you a task in the future, any woman who doesn't have the consent of your housewife approaches your master, you help me cut them!" Tang Tian shouted.

"Order!" Kunlun Nu replied loudly.

He said that he had offended people since then, Feng Xiaobao found a loophole, slapped him and said, "You dare to agree to such a thing, I will send you to carry out the grain!" ”

"Isn't it!" Ah Yi was dumbfounded, and deeply understood what it means to be obedient to her sister-in-law and lose her brother's affection.

……

Tang Tian's boudoir... The boudoir is in the courtyard, a large courtyard, surrounded by all kinds of plants, but in winter, there are few plants, and there is a racetrack that is at least the size of a standard football field! There are several types of arrow stacks on the racecourse, as well as bird cages and animal cages, which are used to release birds and beasts to Tang Tian to practice arrows.

Therefore, it is not bad to be poor and rich, and it costs a lot of money to catch live birds and live beasts, and they are all shot by Tang Tian.

Tang Tian led him to the horse pen to see the horses, and there were four good horses in her horse pen, one was the wind chasing who often rides, and the other was a purple horse named Ziyang; the third is a pink horse called a pomegranate; Fourth, a black cone horse, called Overlord, is an extremely majestic horse, each worth more than 3,000 yuan, which is the supercar of this period.

Tang Tian held the fried soybeans in his hand, fed the horses in turn, the four horses competed for food, and stretched out the big horse's head to the hostess affectionately, Tang Tian stroked them and said: "I want to wait for childbirth at home, so that the child can be born in a good environment!" ”

"We are the children of the Tang family, and we have grown up with horses and bows and arrows since we were born, and I will let our children grow up like this!" Tang Tian said softly, at this time, she is full of maternal luster, even if she is not very old, but motherhood is innate.

"Okay, I agree!"

"Let's work together, you fight hard, I will have a good baby!" Tang Tian said longingly.

"Very good!"

The two walked hand in hand, the early spring sun shone on Tang Tian's face, she was young and smiling, like a peach blossom, Feng Xiaobao couldn't help but be a little crazy.

He came to diverge his thinking again: Everyone is working hard, let me also work hard, so that my child is not born, so that the Tang family attaches importance to him!

Feng Xiaobao asked with a slight smile, "Is Uncle Tang here, I'm going to see him!" ”

"What are you looking for him?" Tang Tian was curious.

"I'm going to prepare a little train toy for the kids!" Feng Xiaobao said.

“what？” Tang Tian has learned.

……

Tang Zheng looked over and over a drawing, on which were two black tracks, and a wheeled vehicle was erected on the tracks.

He hesitated, unable to know what it was, and finally begged Feng Xiaobao: "What is this?" ”

"Orbit!"

"These are two rails, made of iron, paved with sleepers, with slag under the sleepers, on which the railcars are driven by people or livestock!"

"What is it for?"

"Transport!" Feng Xiaobao said: "The vehicle walks on it, which is both labor-saving and stable, and the Tang family can save more manpower and animal power when it is used to transport coal and iron ore!" ”

Feng Xiaobao then drew the specific shape of the track, the cross-section is the word "work", and the wheels are concave to eat the track, this shape of the track is both stable and reliable.

Tang Zhengzheng stood up and almost overturned the stool, he rushed out in a hurry, and said as he walked: "I'll do it immediately!" ”

……

Feng Xiaobao only stayed in Tangjiabao in Liangzhou for three days, and before leaving, Tang Zheng called someone to call him: "The track has been made!" ”

His eyes were bloodshot and his face was skewed, but his spirit was extremely excited.

The two of them and a few Tang family directors watched a small car dragged by horses on a twenty-meter-long track, and ten big men on it were crowded on the car, so pitiful that a horse transported them away!

"Great!" The Tang family was overjoyed.

The Tang family's coal and iron business was booming, and they needed a lot of manpower, and there were many people who transported ore, and in addition to coolies, they also had to supervise the work.

According to this way of transporting ore, it can really save a lot of transportation power, and get twice the result with half the effort!

The rails are not difficult to build, but two slightly longer iron bars, it is not difficult to build rails with the technical strength of the time, and they are not to make steam engines!

Feng Xiaobao gave them the rails, and didn't say anything about the steam engine for the time being, so let's talk about it when he continues to be promoted.

He said again: "There should be a finger-width space at the joint of the two rails to prevent thermal expansion and contraction!" ”

Tang Zhengjing keenly asked: "What is the hot rise and cold contraction?" ”

"I don't have time to answer you!" Feng Xiaobao continued to give confidentiality: "You have to experiment with the materials used in the rails to see what is the best material to make the rails, and what length of rails is the most suitable to build." There is also more maintenance and repair after the establishment of the rail, check whether the joint between the rail and the sleeper is strong, polish the rail, make it smooth, pay attention to the sleeper... Well, soaking them with ballast (asphalt) from fire oil can prevent insects and keep the ballast not missing. ”

"Finally, be careful about secrecy!" Feng Xiaobao told him that he didn't want it to spread for the time being.

When he takes the position, he can vigorously promote the rails, and at present, let the Tang family be the first person to eat crabs, not only to let them use it early to get benefits, but also to let them help him experiment with the best rails.

"Don't worry!" Tang Zhengjing's face revealed a sinister anger and said: "Except for the children of the Tang family, only the souls of the dead can leave my Tang family's mining area!" ”

“good！” Feng Xiaobao came to get rid of his nonsense that he didn't know where he learned again, everyone was not used to it at first, but then they got used to it, and finally they used it!

Tang Zhengcheng salivated and said, "Xiaobao, you haven't answered me yet, what is the heat rise and cold contraction!" ”

"Every man has something in his body that freezes and shrinks in winter, and in summer it gets hot and hot, isn't it just hot and cold!" Feng Xiaobao was concise and to the point.

"What?" Tang Zhengjing still couldn't react, and the head of the Tang family who heard it was already laughing on the ground! (To be continued.) )