In this era, coal was just being discovered, called coal, and a small number of people began to use it for heating, because the smoke was relatively large, and they did not like to use it.

Nowadays, people still use charcoal for heating, and those rich and noble families use silver frost charcoal, and the utilization rate of coal is very low, almost zero.

Jia Cong knows that in the future, heating will rely on coal, iron and steel making will be inseparable from coal, steam engines will also use coal, and even thermal power generation will also need coal, in short, this coal will be the main energy source in the future.

Now, if you buy dozens of mines, it will really be made, and you can directly lie down and count the money in the future, and future generations will not have to worry about anything.

Of course, it is too backward now, and if you want to develop it in an all-round way, you still need to guide it step by step, and this can only be done slowly in the future.

Jia Yu asked with a puzzled face: "It's really so powerful, what kind of business is it?" ”

Jia Cong smiled and said, "Master, please let me keep it a secret first, and then tell you together when I make the plan." ”

Jia Yu also knew that this kind of thing was urgent, so he could only nod and acquiesce.

"Then you hurry up, I will also hurry up to inquire about Zhang Moyan's whereabouts, get in touch with him, and strive to let you apprentice before the year."

The two talked a few more words, and Jia Cong said goodbye and left.

All the way out of the East Road Courtyard, to the residence of Jia Lian of Rongguo Mansion.

This yard is not very big, slightly larger than Jia Cong's yard, but there are a lot of maids and wives of the husband and wife.

"Ouch! Our great hero is here, Ping'er, don't invite your third master in! ”

I really haven't seen it, but I heard it first.

Wang Xifeng saw Jia Cong come in and greeted Ping'er with a smile on his face.

Jia Cong looked up, only to see Wang Xifeng wearing a gold silk eight treasures beaded bun on his head, a sunrise five phoenix hanging bead hairpin, a red gold plate and a red gold claw ring under his head, a bean green official silk Pisces Flounder rose on the skirt, and a narrow jacket with a red satin with a golden hundred butterflies, a colorful carved silk stone blue and silver mouse gown, and a jade flower-sprinkled crepe skirt underneath.

With a pair of Danfeng triangular eyes, two curved willow leaves hanging eyebrows, a slender figure, a coquettish posture, and brilliant embroidery, like a fairy concubine.

Exactly: the powder face contains the spring power and does not show it, and the red lips smell it before laughing.

Although this Wang Xifeng is ruthless, he is also exquisite, has management skills and family management methods, and is a rare capable person.

"I've seen Sister-in-law Feng, Sister Ping'er."

"Brother Cong, my sister-in-law has accepted your adult favor today, and my sister-in-law will have a few drinks with you later, thank you well."

Today's Wang Xifeng is really radiant and hospitable, once he controls the whole picture, he suddenly flies coolly.

"Sister-in-law Feng is polite, they are all their own brothers, why bother to divide each other?"

Jia Lian laughed when he heard this: "Brother Cong is right, we are a family, brothers, why do you need to see outside, please hurry up and invite inside." ”

Jia Cong was welcomed into the house by the three of them, everyone sat down separately, and Ping'er stood aside and was responsible for pouring wine.

Jia Lian picked up the wine glass and said: "Brother Cong, no matter what, you are the hero of my big house, and you are also the nobleman of my husband and wife, today I and your sister-in-law, I would like to give you a glass to show your gratitude, come, do it!" ”

Seeing that both of them raised their wine glasses, Jia Cong was not ambiguous, and took the wine glasses to drink with the two of them.

"Brother Cong, today my brother really convinced you, in front of the old lady, you can also be fearless, fight with reason, even take your brother to be tough, and let my brother see the true face of some people."

Wang Xifeng also smiled coquettishly: "Brother Cong, you have changed too much during this time, which makes my sister-in-law feel unreal, and you have pierced the Jia family's sky one by one." ”

The husband and wife are so enthusiastic today, Jia Cong can't interject at all.

"Sister-in-law Feng laughed, in fact, I was forced to do so, I just wanted to live in peace, but they jumped out one by one to provoke me, and they didn't let me have a good time, so they had to force me to make a big move.

Seriously, I hope that the family can be harmonious, I don't like to fight in the family, it's too useless to fight in the family, the outside world is vast, as a man, what do you want? Go outside to fight, go outside to rob, go outside to grab it. ”

Such domineering words shocked the three people in the room at once.

Ping'er stood beside him with a wine jug, looking at this small child in disbelief and talking, although his voice was slightly immature, his tone was full of confidence and domineering.

Jia Lian was also shocked when he heard these words, no wonder the old man said that Brother Cong was not interested in the family business in Rongguo's mansion, so he let himself be kind to him, but he didn't expect this kid to have such great ambitions, so he still underestimated him.

Wang Xifeng looked at this little uncle deadly, and when he heard such domineering language, he seemed to empathize, and his eyes radiated brilliance, which is the momentum that a man should have.

Wang Xifeng has raised himself as a boy since he was a child, and it can be said that he is the one among the women, and he naturally looks down on those who are soft, weak, and incapable, and he yearns for the kind of heroes and heroes who gallop the world and stir up the wind and rain.

"Brother Cong, my sister-in-law has been in the Jia family for a few years, to be honest, none of the men in the Jia family can enter the eyes of the sister-in-law, when I see you today, my sister-in-law knows that I have lost my eyes, and there is still a real man in the Jia family!"

, guarding Jia Lian to say this, this is too offensive, it's not easy to take it!

"Sister-in-law Feng, this person's encounters are all forced out, if no one forces me, I won't be mad today, who will let go of the life of Youyu, but I can't feel comfortable finding it myself?"

"Brother Cong, my sister-in-law has been taught, come to my sister-in-law to give you a drink."

"Then thank you sister-in-law, the little brother will do it first as a respect."

After speaking, he raised his neck, "sized", and drank the wine in the cup.

Jia Lian also accompanied him to have a drink, put down the wine glass, and asked: "Brother Cong, the master came to you when he came out today, saying that he wanted to reward you, have you seen the master?" ”

Jia Cong smiled and said: "See, before I came, I went to the master first and asked me what reward I wanted, I didn't ask for it, the master gave me a lot, and besides, I am still young, except for spending some money on martial arts, it is to maintain the house." ”

Jia Lian was a little incomprehensible, he didn't want the benefits he gave for nothing, is this kid stupid?

He glanced at Wang Xifeng and said, "Brother Cong, your sister-in-law and I have received so much benefit from you, and we should thank you well, if you have any needs, just ask." ”

Jia Cong excused himself and said: "It's all a family, their own brothers, what do you say thank you or not, it's too outward." ”

Wang Xifeng said with a smile on his face: "Brother Cong, if you have anything you want, just ask, as long as your sister-in-law has everything, she will give it to you." ”

Jia Cong's eyes lit up, these two people are too generous today, and Sister Feng also praised Haikou, so it is better to take this opportunity to ask Ping'er over.

"Sister-in-law, what you say, I really want to ask you for a treasure, I'm afraid you won't be reluctant!"

Jia Lian sighed in his heart when he heard this,, don't want the master, just mine, don't you know that your brother is poor?

Wang Xifeng didn't react when he heard it, and finally met a person he liked in Jiafu, and he just gave him what he wanted.

"Brother Cong, since my sister-in-law promised you, I won't regret it, just say what you want."

"Sure enough, it's still a sister-in-law, that brother is welcome, I want Sister Ping'er, and I ask the second brother and sister-in-law to cut love."

After speaking, he stood up and bowed to the two.