A noble son from a poor family

Chu Yunhao watched on the stilted floor for a long time, this world is really desolate and backward, Chu Yunhao shook his head and walked downstairs, there was a fire in the stove house, two girls, one was burning the fire, the other was stir-frying, the girl who stir-fried was Su Xiaoxiao, and the girl who made the fire was Cai Xiuxiu, Cai Xiuxiu deserved to be the daughter of a rich family, tall and rich, although she was wearing coarse cloth clothes and squatting there to make a fire, she couldn't stop her slender figure, the two girls were taken aback when they saw him, because he usually didn't come to this stove room, Chu Yunhao smiled and nodded, looking at Cai Xiuxiu, she couldn't help but be stupid, this girl is too dignified and handsome, like her, in the earth Huaxia, she is regarded as the reincarnation of the Bodhisattva sister, how can she be regarded as ominous in this other world! There are a lot of leftovers in the kitchen, you can eat it hot, this is all leftovers on the day of the wedding banquet, Chu Yunhao looked at it for a while, walked out, and began to move tables, chairs, stools, and chopsticks, and was busy, the eldest sister and the eldest brother-in-law came, and brought two half-sized young men with tiger heads, that was his sister's son, his nephew, a pair of twins, if I remember correctly, this nephew is not a few years younger than him, it should be thirteen or fourteen years old, his sister still has a pink dumpling hanging on her body, three or four years old, that is his niece, Chu Yunhao hurriedly greeted his sister and brother-in-law, let him come in and greet him, the two nephews are very sensible, the urn shouted uncle, and went to the stove room to call uncle, the young man changed his voice, and puberty came, As soon as the niece fan dumpling came in, she sweetly shouted for her uncle to hug, Chu Yunhao hugged her very affectionately, the little guy is so cute.

Then the food is on the table, and the family eats, but what is going on with his four daughters-in-law, why don't they serve them one by one, they all squat in the corner with two chopsticks, or go to eat outside the house, yes, this world is the same as the feudal society of the earth in the previous life, serious male superiority and female inferiority, if his sister is not a guest in him, in her own home, the meal can not be served.

But Chu Yunhao is not a person from this world, he is a soul from the earth, he can't care about other people, in his own home, he can't allow this phenomenon to exist, but what did Chu Yunhao call at the beginning, his daughters-in-law didn't dare to go to the table, and finally Chu Yunhao got angry, and he was pushed to the table one by one before he gave up, watching the four wives on the table and cowering and not daring to pick up the dishes, Chu Yunhao filled each of them with vegetables, all of them were big beauties, but they were regarded as ominous by this ignorant person from another world, and it was okay, he was cheaper than his stinky boy, since he was now his daughter-in-law, he must be spoiled。

It was dark, the hall was lit with oil lamps, but it was still very dim, the four girls ate with their heads down, holding the bowl full of vegetables, and the corners of their eyes were moist, but the lights were so dim, the head of the house should not be able to see it, it would be too big to see it, and the four women all thought so

Dinner, then it must be a family affair, Chu Yunhao and his sister and brother-in-law have a match, probably also know the intention of his sister and brother-in-law, that is, he should start a family and start a business, he should plan for the future, he must not be able to read this book for the time being, the old blacksmith father went, cut off the financial source, can only take one step at a time, and then go to the provincial capital to try if there is entanglement, but he also won the first place in the township test, and he is also a showman, he is such a showman in these ten miles and eight villages, but he can open a private school to teach, if you don't want to teach for the time being, you can also learn to blacksmith with his brother-in-law, his brother-in-law is the only heir of his blacksmith father, The old blacksmith brought such an apprentice, looking at the people and really married his daughter to him, his brother-in-law knows how to be grateful, and he is still good, now there is a blacksmith shop in the next village, and life is okay, but when it comes to supporting him to study, it is impossible, after all, my sister and brother-in-law also have a family to raise, in fact, the rural people, a show is already the ancestor to burn high incense, the old blacksmith only hopes that he will grow up to do a teaching, or go to the landlord's old rich house to do an accounting paperwork, so it is very good, as for the provincial city will take the exam or go to Beijing to catch the exam, then I dare not think about it, just entangled along the way is not something that people like them can afford。

Chu Yunhao didn't reply for a while, saying that he was thinking about it, whether it was to open a private school to teach, or to learn to strike iron with his brother-in-law, this was not what he wanted, maybe the previous Chu Yunhao had no choice, but he still had too many longings from the earth, and he was unwilling to live this life like this.

His sister and brother-in-law didn't force it, his sister looked at him and smiled, his brother has been hit too hard this year, and he has been a little crazy, but today he looks at everything is normal again, it seems that the three evil star daughters-in-law he married are really useful.

After his sister and brother-in-law left, Chu Yunhao took a bamboo fire and watched it for a long time at his cheap blacksmith's father's blacksmith shop, some iron bumps placed in the corner of the wall were too brittle, and the hammer cracked after a few strokes, this bellows should also be improved, and this blast furnace, this is also a bit wrong, the most important thing is to get coking coal, the temperature of this charcoal is too low, not to mention steelmaking, iron is not smelted well, Chu Yunhao looked at it for a long time, and sighed helplessly, but his eyes were getting brighter and brighter. Chu Yunhao nestled on the recliner in the courtyard, looking at the obviously unfamiliar starry sky and the big scary moon, he thought a lot, there was sadness, sentimentality, beauty, and ambition.

Brother, the night was cold, so I went back to the house and slept. This is Xiao Qi's voice, Xiao Qi is holding his hand, or the innocent appearance before, Xiao Qi may not understand until now, she has married her brother, and Xiao Qi, or like her sister treated her brother in the past, she has no shyness in her daughter's family, this little girl is too simple.

In the room, the other three had their backs to him, and they had already slept on one bed, and one bed was empty, which seemed to be reserved for him and Xiao Qi.

Chu Yunhao scratched his head in embarrassment, sighed, and went back to the original owner's parents' room to sleep.

Actually, these are all his wives who married in the church, and sooner or later they are all his people, in this other world, he will be their support in the future, and their fate has been closely linked with him, but, now, he still can't let go, he doesn't want to go that far.

The next day, Chu Yunhao went to the mountains with a basket on his back, walked into a cave, went around in it for a long time, and finally stopped in front of a dirt wall, looking at the black thing in front of the earth wall, Chu Yunhao smiled, it seems that the original owner's memory is not wrong, the original owner often came to this cave to play with his friends in the village when he was a child, sometimes hide and seek, sometimes roast broad beans on the hour, very happy, I found this black soil at that time, and later I also knew that this was coal, and some families in the village also dug it back to keep warm, but the quality of this raw coal is really not good, the taste is too rushing, the combustion is not sufficient, and the firepower is not good, it is far less comfortable than a firewood, and slowly no one touched it.

Coal was found very early in human life, in China's historical documents, in the Western Han Dynasty has been used for smelting and heating, but until the Song Dynasty, coal heating was popularized, but coal heating, at that time has always been the choice of the poor public, a little money or choose charcoal, because in ancient times has not mastered the modern coal washing process, the raw coal has too many impurities, the sulfur and phosphorus content is too high, the taste is too rushing, the fire is not fierce, many times the coal is red and passed, far inferior to the fine coal washed in later generations, the combustion is not too smelly, and the fire is strong。

In ancient times, such coal heating was enough to choke, and iron smelting was even worse, so ancient China has always been charcoal smelting iron, and there is a reason. The porosity of coal is small, the air permeability is poor, and it is easy to break after heating in the furnace, resulting in condensation and blockage, affecting the normal smelting, and there are too many impurities in the raw coal, resulting in the hot brittleness of pig iron, which cannot be forged, and seriously affects the quality of pig iron.

To solve the problem of coal ironmaking, at least two points must be solved, one is to wash coal with modern technology to improve the quality of coal, and the other is to transform the bellows to reach a certain wind pressure, so that the furnace can be fully burned, which is easy for Chu Yunhao, who has the knowledge of the modern earth, but for people in this world, maybe they will master it quickly, maybe they will be ignorant for thousands of years and don't know why, so some things, say it is simple and simple, say it is complex and complex, it is difficult for a person to transcend the vision of the entire era.

In the next few days, Chu Yunhao was busy, first dug almost two thousand catties of coal home, and then washed one thousand catties of good quality with water washing, and then dug the earth kiln, the site of the earth kiln is a cave behind the stilted house, this kind of cave is available in rural households, generally used to pile up taro, taro is an important food here, ordinary people are eating taro for most of the year, rice and wheat, it is too expensive, after paying the public grain and tenant rent, there is not much left, if it is not for the landlord's old wealth, no family here can eat rice and wheat all year round。

Chu Yunhao dug a large earthen kiln and began to renovate the cave, only a thousand catties of coal, as long as a very small cave was built, but unfortunately, at the current level of conditions, the gas in the coking process will definitely not be retained, but the coal tar should be able to collect a little, and it must be enough for lighting, as for coke, there is no need to worry about this, coking is not complicated, it will definitely be successful, you must know that when he was in his hometown on the earth, he saw a lot of local coke ovens when he was a child, and he was very familiar with all this.