Chapter 184: The methane burns again

When a very rare light snow fell in Shuzhou,.

Zhang Xiaobao and Wang Juan didn't know if the cement they made could withstand the impact of the river for a long time, but the two of them still built the bridge, and there was no beauty at all.

The bridge deck is made of iron cables and wood, and when you walk on it, it will shake, and if it is replaced by two people, this kind of bridge is not the slightest meaning, it is a waste of money, and it will make people curse to death.

But at this time, no one scolded, and all tried to praise, especially the people on both sides of the Yangtze River who were close to the bridge, after the first experience of the businessmen and nobles who spent a lot of money to participate in various activities and the firecrackers last time, they flocked to the bridge.

One by one looked very excited, thanks to the iron cable next to it, otherwise you have to squeeze down a few, it seems that it is infinite glory to be able to stand on the bridge for a while, these people don't want to go down on the bridge, they are all blocked on the bridge.

Zhang Zhong immediately posted a notice, and asked people to stand on both sides of the bridge to talk to illiterate people, this rule was set, as for Xuanzhou, who was connected to the other side, he didn't say a word, and acquiesced to Zhang Zhong's rule on both sides, after all, the bridge was built by others, and at the same time, he didn't dare to provoke Zhang Zhong at this time, how many people are paying attention.

The bridge is repaired, but if you want to come to Shuzhou from Xuanzhou, then you have to take a boat, just opened to water, the bridge here has not been repaired, the diversion of the river needs to wait for next year to repair the bridge, even if it does not snow in winter, don't expect to be able to repair this bridge before the New Year.

Taking advantage of this time, the people of Shuzhou began to block the river of this diversion river, and the difference from the last time was that this time they could get paid, after all, they were not helping with disaster relief.

Wangjiang Tower is also under construction, all wood, no cement, no iron, when it comes to summer next year, it should be able to be used, and the furniture bought from Luzhou is also on the way.

The building is too big, Wangjiang County issued a notice to recruit people from various places to work, divide it into sections, and finally connect the various sections, so that the speed of work is fast.

Liu Zhirou, the secretary of the Ministry of Industry, also led people over again, wanting to see how the bridge was repaired, and at the same time to see the electric light.

In addition to this matter, there is also a look at his nephew, who is now working in the Zhang family, with a good salary, and is the only one who can enter the inner courtyard without signing a contract.

Of course, the place he entered was subject to ***, and it was impossible to let him enter any courtyard, especially the courtyard of Zhang Xiaobao and Wang Juan, without even thinking about it, it would expose the two of them, and one by one orders were issued from this courtyard.

When Liu Zhirou came over with a large group of people, a lot of people had already gathered in the largest courtyard of the Zhang family, in addition to the people from the inner courtyard of the two families of Zhang Wang, there were also three old men and the families of Old Man Bi and Old Man Yao.

Liu Zhirou did not notify him in advance when he came, so even if the Zhang family stayed in the capital to collect intelligence passed the news, no one picked him up.

When he took two followers into the yard, the first thing he smelled was a fragrance, fragrant, really fragrant, he who had not eaten at noon was even more hungry at this time, and after smelling the fragrance of vegetables, he couldn't rush over immediately and eat a special meal regardless of whether he wanted to eat a meal.

After swallowing a few mouthfuls of saliva, Liu Zhirou finally found Old Man Bi and Old Man Yao, and the two old men greeted him with their eyes and ignored him, but focused on the stove used for cooking.

Following the gaze of the two old men, Liu Zhirou's eyes suddenly widened, as if she couldn't believe what she saw, the stove didn't burn firewood, but there was a copper pipe connected to the back, but the fire was not small, a cook was not stir-frying there, and the smell came out of the pot.

One of the attendants next to him also had a face that did not dare to go into detail at this time, and for the first time he saw that he could make a fire without coal and firewood.

At this time, the cook had already fried the dish, looked at another steaming pot next to him, and a stewed pot, brushed the big spoon in his hand, and continued to fry the next dish.

There were already eleven dishes on the table next to it, and no one was going to eat them, and if the dishes cooled down, in addition to the fire on the three stoves, there were four copper pipes next to them with flames.

Liu Zhirou was not hungry this time, she had long been attracted by the stove, until someone coughed, she woke up, put her mouth between the heads of Old Man Bi and Old Man Yao, and asked, "Old Man Bi, Master Yao, what is this?" ”

"Uh-huh!" Old man Bi coughed deliberately, looked at Liu Zhirou's anxious appearance, and said slowly: "Haven't you seen it?" Isn't it amazing? Think of a swampy place where someone sticks a bamboo tube into it and lights a fire. ”

Old man Bi said this, Liu Zhirou understood, and it was also recorded in the book, it turned out to be this, but what can be used to hold so much qi? Even if you take the largest water tank and seal it, it is impossible to make three stoves so few, and there are four pipes on fire next to it.

Unable to understand, Liu Zhirou asked: "Bi Laoshangshu, I don't know what the gas in the swamp is used for?" You have to be the size of a house, right? ”

"Didn't Liu Shangshu think that the people of the Zhang family were full of food and spent a lot of money to make a thing that pretended to be gas, and then pretended to come back to cook once? This time you really didn't come in vain, you can see the bridge, you can see the light bulbs, you can see this thing called biogas, you may not believe it, this gas used for cooking, is made of manure and grass stalks and other things.

As long as the place is big enough and there are a few of them, then this gas can be used forever, and there is no need to light oil lamps at night, and there is no need to use firewood for cooking. ”

Old man Bi shook his head and said there, listening to Liu Zhirou stunned, afraid that Old Man Bi would lie to him, and asked Old Man Yao, "Lord Yao, is this really the case?" ”

"What are you lying to do? Things are good, but it's a pity that the Zhang family still wants to make money, so the cement can't be taken out casually, and the recipe doesn't have to think about it, what if you can repair the city wall and let other people know? When Zhang's family makes money from cement for two years, the price will be lowered and the digester will be built for the slightly wealthier people. ”

Old man Yao is quite reasonable, even if he really wants the Zhang family to sell cement to the people immediately with the cost and guide how to make it, but he can't help the Zhang family make money, so that people will never make anything in the future.

Liu Zhirou is also accustomed to the Zhang family's approach, and the things that should be taken out will never be guarded and not taken, and the things that should not be taken will also be said to be dead.

"It's a pity, how good is it to use it for the people of Datang earlier? It doesn't matter if you cook, but the one used as an oil lamp is very good, it turns out to be dung, and I thought that the dung has no other use than to be used for farming, okay, okay. ”

Liu Shangshu may not know that the manure can still fertilize the ground after it is used, and it is better than the usual fertilizer, if there are dozens of pigs at home, there is no need to worry about the manure is not enough, even if it is enough to support a large yard of more than a hundred people.

What's more important is that this fertilizer after it is used up, the Zhang family is ready to help replace it, saying that it can increase grain production, and is ready to sell this fertilizer around the rich family, and it can also be used to raise fish, but it can only be used in the surrounding places, and it is inconvenient to transport it far away.

Unless it's drying and drying, it's not cost-effective, you can't buy it, let them tell you the method for a while, or go to your house with two people, help your home build one, I'll tell you, 5% off. ”

Old man Bi said everything he knew, and also talked about how many folds and folds.

Liu Zhirou was depressed for a while, and she had to spend money? It's also fifty off, you just say that it's half the price, it's not cheap, your eyes are still staring at the stove, and you said: "Don't worry, I'm not going to go back right away, it's not easy to come once, who made the Zhang family's shelf big, change it to someone else, and directly send an order to go to the capital to say." ”

At this time, the twelfth stir-fry was also fried, and the steamed things were also steamed, and there were stewed ones.

Liu Zhirou knew that it was time for her to come forward, but if she didn't say anything just now, people didn't care, she knew each other, otherwise she wouldn't be able to enter the yard.

took two steps forward and said to Zhang Zhong who was standing in the courtyard: "Zhang Tingshi, congratulations, there is a profitable business again." ”

"Oh, it turned out that Liu Shangshu was here, I didn't know that Liu Shangshu was here, he didn't greet him from afar, and he ......"

"Okay, don't say it, be polite to me, you have to tell me the method of this biogas digester in a while, and I will help people build a few more people there after I return to the capital, especially in the palace, there are so many ...... Everything was wasted before, so you can come here to burn the heater, right? ”

Liu Zhirou saw that Zhang Zhong was going to start talking politely to him, waved his hand to interrupt, and the words he said were also very casual, he didn't want to distance himself from the Zhang family, anyone who is good with the Zhang family can get benefits, and the good furniture at home is sent from Luzhou, which is very comfortable to use, and the real goods are not fake.

Zhang Zhong saw that Liu Zhirou was not official, and also changed his tone and said: "There is no problem with heating, it is better than firewood and coal, it does not smoke, if you really want to repair it at home, then you have to raise a few more pigs, it is best to dig another pond to raise fish, and repair three ponds to take turns. ”

What Zhang Zhong said was very true, the truth, but Liu Zhirou didn't listen to it like that, turning manure and grass stalks into things that can be used by lamps and stoves is still a stupid method? This modesty is overdone.

Be modest, be humble, but you can use it at home, you can save a lot of money for lamp oil and candles, if the palace also uses it like this, then it will save more, a great achievement.

Thinking about it, Liu Zhirou suddenly thought of the most critical place and asked, "Is this copper pipe not easy to make?" ”

Zhang Zhong nodded and said: "Indeed, if you can't do it well, you can leak air, just make dozens of them, and in the end you can only find out three or two, and the others have to be put in the water to see where they leak, and you can paint them on the outside with glue, but you have to pay attention." ”