"Eldest sister, I smashed all the coal and stone you gave me, and rolled it into a ball with the mud, so that it will definitely be better to burn it than to sprinkle soil into the stove!"

"So sure, you've tried?" Erya asked, "How do you know that it must be better than sprinkling soil?" Just after making lunch, I saw Xiangping's sister-in-law directly sprinkle soil for use, and the fire was also burning. ”

The dog was speechless, he hadn't had a chance to test it yet.

"Why don't we try it now?" Dog Egg Offer.

Erya was not very interested, "You go by yourself, my eldest sister and I want to eat." ”

"What to eat? Are you two going to eat something delicious behind my back? The dog looked at Lin Meiyi resentfully, "Sister, I want to eat it too!" ”

"Go wash your hands first, you're dirty." Lin Meiyi said with a smile.

The dog immediately ran to wash his hands, Lin Meiyi took out three functional fruits, cut them into plates, and the big guys shared them together.

After eating the fruit and eating the lunch sent by Xiangping, Lin Meiyi and Erya came to his house under the leadership of Goudan.

The houses here in Yang County are very large, and in the corner of the empty room, there are some black balls, which are known at a glance to be the masterpiece of Goudan this morning.

"How did you make a ball?" Erya asked in surprise.

She remembered that cinders and clods of dirt were loose and could not stick like that.

Goudan squatted down in front of a few briquettes and said proudly: "I asked Ah Da to dig clay for me in the open space behind the yard, and then mix a little water to make briquettes." ”

Erya stretched out her fingers and gently touched the briquettes, and sighed in disgust, "It's still wet, how can this be burned?" ”

"You haven't tried it, how do you know you can't burn?" As soon as the dog raised his chin, he directly returned what Erya had just said to him.

"I'll take it to the kitchen and try it." As he spoke, he was not afraid of getting dirty, picked up the five small briquettes that he had worked hard to make all morning, and ran out on them.

The second girl hurriedly looked up at the eldest sister, "Eldest sister, are you calling him such nonsense?" ”

These coals and stones are all silver, and if my mother knew about it, she would definitely scold them for talking nonsense.

Lin Meiyi patted her sister's shoulder and said with a smile: "Let him try, let's go and see first." ”

"That mother, that ......"

As soon as the second girl asked, there was already a scream from the kitchen, and the sisters secretly said that it was not good, and hurriedly ran towards the kitchen.

"You bastard, can you save some snacks for your mother! This coal and stone are good, and you have caused me such a scourge! ”

Liu was holding a burning stick in one hand and a fire tongs in the other, and seeing that the wave was about to fall on the dog's buttocks, Erya suddenly rushed forward and grabbed her mother's hand.

"Mother, don't be an adult, this stick is down, and the dog's butt has to bloom!" Erya persuaded while giving the dog a look.

Come on!

The dog reluctantly looked at the coals under the stove, and refused to leave.

Seeing that he was still looking at those messy things, Liu Shi was angry, and asked Erya to get out of the way, she wanted to give this leather boy a little color to see, otherwise he would not know the long memory next time.

"Mother, the dog didn't do anything wrong, what are you doing with such a big fire? I gave him all this coal. Lin Meiyi walked into the kitchen and said lightly.

Seeing that the savior was coming, Goudan hurriedly hid behind her, and showed his head to explain to Liu: "Mother, I didn't come nonsense, I just wanted to try to see if such briquettes could burn." ”

"What are you doing here?" Hearing that it was the eldest daughter who was helping to abuse her, Liu was panicked, but he was reluctant to scold her, so he forcibly held back his anger.

She wants to hear what kind of rebellion the three sisters and brothers are going to make.

Seeing that his mother had put down the burning stick, Goudan became bold and said seriously:

"Mother, I see that you have to sprinkle soil into the fire, which is very troublesome, so I thought about trying to see if there is a way not to sprinkle soil, so I mixed the soil into cinders and made this briquette."

"I'm really not nonsense, mother, just let me try, right?" Big eyes blinked, and flattered: "What if it really happens?" Then you'll be able to burn the fire in the future! ”

"Really, you little brat, can you get this? Don't fool me. Liu's eyes were full of suspicion.

Lin Meiyi disagreed, "Mother, the child's creativity is endless, the dog has this interest, you let him try, anyway, if you don't let him, he won't listen, rather than secretly making trouble by himself later, it is better for you to stare at him yourself." ”

Liu Shi thought about it, it seemed to make some sense, his attitude eased a lot, pointed to the briquettes on the ground and said, "Then you can get it, I'll boil the water first, and the house will be scrubbed." ”

"Uh-huh!" The dog was overjoyed, gave the two sisters a grateful look, and immediately stepped forward, threw the small briquettes he made into the stove, and lit them.

Although these briquettes are a little wet, but there are cinders, they can also be burned, that is, some burn well, some burn after a while and then disappear, which is the worst, burn very slowly, and the speed can not keep up with the demand of Liu's boiling water.

Lin Meiyi watched from the side, secretly saw a little way, and tentatively asked the little guy with confused eyes, "Do you still know how to make these briquettes into different proportions?" ”

"What proportion?" The dog looked at the eldest sister blankly, this is another strange word.

Lin Meiyi patiently explained, "It is the amount of cinder and slag respectively, if the total amount of a briquette is ten, half of the cinder and half of the slag, it is five to five, three into cinder and seven into slag, that is, three to seven, and so on, understand?" ”

The dog's eyes lit up, and he nodded violently, "Understood, understood!" ”

"By the way, eldest sister, how do you know that I used different proportions? When I was doing it, I was thinking about what to do if there was too much soil and the cinder couldn't be burned, so I made two parts according to the ratio of cinder slag 37, 46, and 55. ”

As he spoke, he felt as if he had discovered something terrible, and pointed to the briquettes in the stove with great interest:

"Eldest sister, look, I have marked these, this one burns very well, seventy percent cinder, thirty percent of soil slag, and the one that does not burn at all is seventy percent of the soil slag and thirty percent of the cinder, and it seems that there are more cinders to burn better."

"There are also these five-to-five ratios, half of the slag and half of the cinder, which burn a little longer than the three-to-seven, but they are not hot enough, and they are not as good as firewood."

"So...... Sanqi is the best! ”

"Sanqi's is the best!"

Dog Dan and Erya told the test results with their front and back feet.

After speaking, the sister and brother glanced at each other, extremely proud of their tacit understanding, and laughed several times.

Lin Meiyi felt that her younger siblings were very promising, and continued to guide the two and give the next test topic.

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