Chapter 10 The biogas digester is just a by-product

Li Yi said at this time that he was addicted, and finally had an audience.

So he continued.

"Psyllium, also known as the carryover, also quietly emerges in the spring when everything recovers."

"It resembles a wheel, and it haunts the wheel, and when its buds are sharp, the wheel always crushes over it mercilessly."

"But that doesn't mean it loses its life, it's still growing tenaciously, and its greenery hasn't diminished a bit."

"At the same time, it's a delicious dish, just pick it lightly and you can see how attractive the yellow and green parts are."

"Boil a pot of boiling water, put the crispy and tender psyllium into it and roll it, just for a moment, scoop it up."

"Dip a little hot sauce and gently put it in your mouth, and people will feel the breath of life and unique feelings from ancient times......"

When Li Yi said this, everyone involuntarily stretched out their chopsticks to pick up the plantain next to them.

Then I stuffed the dipping sauce into my mouth, and I felt that my soul was really sublimated.

Li Yi didn't eat it, he hurried to eat meat, he was still young, when he was growing his body. What's there to eat about this thing?

"Brother Yi!" Li Longji ate two chopsticks and carts in a row, reacted and hugged his fists.

At this moment, he was convinced, a broken wild vegetable, a wild vegetable that can be found everywhere, when it comes out of Li Yi's mouth, why is it different?

Li Chengqi followed back and looked at Li Yi in surprise. It feels so evil.

"Big brother, third brother, eat scallion fried meat, there is fat in this meat, and it is not delicious when it is cold."

Li Yi acted as if nothing had happened, and persuaded his two brothers to cook.

Everyone tasted and ate slowly, and it was dark after eating.

Normal people obviously can't go back to the city.

Li Longji and Li Chengqi also acted like they couldn't go back, and stayed in Zhuangzi at night.

Li Yi knew the purpose of the two cheap brothers at a glance.

So he mixed a sheep's hoof tendon, stewed the sheep's tail in the pot, and waited to heat it.

Then he took out more than 1,000 yuan a pound of wine, and bought a total of five catties.

Wine, to be honest, doesn't taste very good.

This is the most expensive liquor, and it is not the taste to drink, but the brand.

It is a 'strong' wine that has been aged for a long time and then has a degree between 20 and 25 degrees.

The price is set to death, 1,000 wen a catty.

He also made lamb skewers, as well as dried tofu rolls with shredded green onions and shredded coriander, ready to be grilled.

This dried tofu, that is, a thousand zhang, is not available yet.

No one thought of painstakingly laying out layers of drawer cloth on the soy milk used to make tofu, and then uncovering the dried tofu.

But he made it easily, and he made a lot of silk.

Sure enough, it was seven o'clock in the evening, and everyone else was ...... Didn't rest.

Yes, the whole people in the Zhuangzi are all in good spirits.

There are biogas lamps.

Those who do manual work, write for adults, and read books are reluctant to sleep.

Including the newcomers to the four palaces, light the biogas lamp, and they don't want to sleep.

Li Longji and Li Chengqi, who had rested for a while, also lit biogas lamps in the house that belonged to them.

Just look at it, and see that the stars are coming out of the eyes.

"Sure enough, it's brighter than a candle." Li Longji gave an evaluation.

"It's bright, and you don't need to cut the core." Li Chengqi followed.

The candle has a wick, but the other places are burned, and the wick is too long and waxy, so it has to be cut.

If you use an oil lamp, you have to pick up the center.

Now I don't use this, I think it's too bright, twist the valve on the copper pipe, the gas is less, and it will naturally darken.

Candles can't be adjusted so easily, and if they are not adjusted well, they will be extinguished.

After looking at the biogas lamp for a while, Li Longji and the others came out again and went to the house where the students were.

The planks have been blocked, but there are gaps.

The house is lit and you can't see the outside, but it's easy to see the inside from the outside.

Two people watched, the small room was not big, and the students were flipping through books there.

From time to time, write on the paper next to you, I guess it's an experience.

Seeing this time, Li Longji's mood is good, and Datang is now eager to seek talents.

But after seeing a few places, he was in a bad mood again.

Why are biogas lamps so good because they are so bright in the house?

For the same size of the room, four candles are not lit.

So Li Longji got angry and knocked on the door of a student.

The student who was knocked on the door was also very angry, what are you doing? I'm reading and you bother me.

But considering that it was a powerful friend known to the proprietor, the student squeezed out a smile: "The two brothers have never slept either?" ”

"I ask you, why don't you turn down the lights, it consumes so much biogas, and what happens if you run out of biogas?" Li Longji asked directly.

The student was stunned for a moment, and then said with a smile: "The proprietor and brother are not allowed, saying that the light is dark and the eyes are sick, and they are far from being able to see, so the lamp should be put aside, and the light should be refracted and bright, which is conducive to learning." ”

Li Longji listened to it, and sure enough, the biogas lamp was not aimed at the students, but placed next to it.

Then the room was lit up, and the students found an angle that did not block the shadows to read and write.

"Is that so?" Li Chengqi felt that he couldn't see things very clearly when he looked at things in the distance now.

But why was it clear last night? It's blurry now?

Li Longji felt the same way and wondered.

They had forgotten that they had been staring at the lamp and that their eyes were staring at the stars.

Whoever sees it that way is now vague.

"Big brother, third brother, I'm looking for you two, how about our three brothers drinking at night? I've got food ready. ”

Li Yi's voice suddenly sounded at the door of the house.

It's not who he stares at, but the people in the Zhuangzi who discuss it themselves, taking turns to keep vigil.

Seeing the two of them slipping around, he went to Li Yi to talk.

Li Yi was afraid that his two elder brothers would affect the students' learning, so he found here.

Li Longji and the others blushed all of a sudden, as if they had been caught doing something bad.

"Brother of the proprietor." Students say hello.

Li Yi walked over and looked at the paper on the table, which was written on both sides.

This kind of paper is written on both sides, and the paper is too powerful.

He looked at the ink ingots on the inkstone again, and said, "Polishing the pen for Brother Xuanyan." ”

"Yes, proprietor." Suddenly there was a sound outside.

'Coo, coo,' and the sound of a bird came.

Before long, someone from the village brought ink and paper to the students, and turned to leave.

"Brother Xuanyan is very literate, and after the ink writes the verses, he will definitely send it to his brother."

Li Yi said to the students and led Li Longji and the others out.

The three of them didn't say anything along the way, and waited until they returned to Li Yi's courtyard.

Li Longji asked: "That person has no paper and ink money?" My opinion of the article is acceptable. ”

"Yes, the article is good, so I evened his paper and ink and added it as a polishing pen." Li Yidao.

Li Yi emphasized the word 'even', indicating that this is not charity.

Li Longji raised his hand and touched Li Yi's head, sighed and said: "There are as many people in the world as Brother Yi's reward, why is it sad to wander Kyushu." ”

Li Yi didn't want to talk about these things, and he couldn't change them now.

He lit the biogas lamp in the room, then added charcoal to the grill and made a small stove with some charcoal next to it.

The stewed sheep's tail is boiled, and the wine is scalded.

"Big brother, third brother, do you want to know about the biogas lamp?" Li Yi was roasting meat and bean rolls there and asked.

"Brother Yi, is this thing worth it?" Li Chengqi did not deny it, but asked ordinary people to do it, whether they gained more or lost more.

"It's not worth it in the city, there is no land to build a biogas digester in the city, and ordinary people outside the city are not worth it."

"The biogas digester, on the one hand, has a lot of manure; There is a place for both; The three are the ones that consume more firewood on a daily basis. ”

"It costs a lot of money to build a biogas digester, and if you can't make full use of it, you will waste money on it."

"Only families and large villages are available, especially those with more livestock."

"I build a multi-functional kiln, which is only used to burn bricks, ceramics, and cement."

"The biogas digester depends on whether the cement label is qualified or not, and by the way, try whether the biogas fertilizer is good or not."

Li Yi talked about the advantages and disadvantages of the biogas digester, and told the two brothers by the way that the biogas digester was a by-product.

The cement that can be used in biogas digesters can be used in other areas, such as road construction and river embankments.

Li Chengqi stretched out his hand and touched Li Yi's head: "Brother Yi is talented." ”

Li Longji followed and stretched out his hand, Li Yi dodged, it's okay for the beauty to touch her head, what should you do if you two touch it like this, what should you do if you touch it stupidly?

Li Longji retracted his hand embarrassedly and tasted a bean roll, feeling that it tasted good.

Then he asked, "Brother Yi, what is this?" Can it be promoted? ”

Li Yi shook his head: "It's useless, whether there is it or not doesn't have much impact on life, many people can't afford to eat tofu." ”

"Can that be a tribute?" Li Longji changed one.

"The emperor eats this? There should be a lot of food in the palace, right? Oh, the food in the palace has to be tasted by others first, such as the Shangshi Bureau of the palace province, when entering the palace, it must be forbidden to taste it first. ”

Li Yi made up for the New Tang Dynasty yesterday, and he spoke a lot of 'literary'.

I was confused, but I learned a lot of things.

"Can you pay tribute?" Li Longji doesn't care about this province, that province, this bureau and that bureau, he only cares about whether he can eat it in the palace.

"Then I have to find someone to do it, it's very laborious, this is not like tofu, this one needs to be poured layer by layer, and then peeled layer by layer."

Li Yi didn't want to do it, and dried tofu couldn't increase his lifespan.

The key is that it takes labor, and if you don't peel it well, a piece of dried tofu will be bad, and you can only make something else, such as vegetarian chicken.

"Then Brother Yi makes some every day and gives our brother a few to eat, how about it?" Li Longji still did not give up.

"I'll show you how to do it." Li Yi is even more straightforward, this thing is not difficult, you can understand it at a glance.

"I learn, Brother Yi and I learn, and the profits from selling money will be divided between the two of us." Li Chengqi agreed.

The third brother is the emperor, and the emperor wants to eat and cook.

Li Longji nodded beside him: "Yes, leave it to the eldest brother." ”

"Come on, it doesn't matter if you don't share the money, tomorrow the eldest brother will send someone, I will teach you how to make it, and then teach a few dishes of dry tofu."

Li Yi has no pursuit in this area, and he can't make a lot of money, so it's not as good as soy sauce.

"That's very good." Li Chengqi also eats a dried tofu roll, dipped in spicy sauce.

It's refreshing, especially the flavor of green onion and coriander, and the hint of beany and texture mixed with dried tofu.

"Brother Yi, I'll get you an errand for the palace, you ......" Li Chengqi wanted to get Li Yi into his own mansion.

Without waiting for him to finish speaking, Li Longji glared over: "Big brother, don't, ask the palace to do things, it will weaken the backbone of you and my brother." ”

"Huh? Yes! Yes, I don't ask for the palace. Li Chengqi was aggrieved.

What is the backbone? Can't I put it in my house?

It's clear that you don't agree, and I'm the big brother, and you don't allow you to be a person.

Li Longji didn't feel guilty about his eldest brother at all.

He said in his heart, this Li Yi is very good.

It seems that there is something new every day, what do you want him to do?

One day he came up with something that could usurp power, do you still want to be the emperor?

"I won't go to the palace, I'll be an official." Li Yi expressed his attitude.

He knew that the current princes were restricted by the emperor.

Mixed in the palace, there is no future.

If you don't show your ability, then live.

If you show super ability, being the emperor's secret spy is eating rice?

"What Brother Yi said is extremely important, but I don't know how to harvest wheat and grain, do you need manpower?"

Li Longji was happy and was ready to borrow Li Yi and some people to process the millet after the wheat harvest, peel it and grind the flour.

"No, I have a good way, next to my house is Bashui, I can get a waterwheel, and I can process the wheat, three or five people are enough."

Li Yi has long had an idea about this.

Li Longji and Li Chengqi stared, what can three or five people handle 800 acres of wheat?

Li Longji glared at the eldest brother again, do you still want to get such a person to your Song Palace?

Are you floating, or am I unable to lift the knife?