The long and dark eyelashes, the delicate nose bridge, the ruddy and plump lips, the willow-like eyebrows, and the white greasy like mutton fat that is not covered by the mattress between the towering ** of the neck, with the peaceful breathing, fall together. The moving curves under the thin blanket, the beauty alone can no longer describe the palace maid sister, I am very happy, glad that I started first? Anyway, no matter what it is, anyway, I'm glad that this girl is already our person, and having such a virtuous helper by his side to give advice and guide the maze is not only my luck, but also my luck for the development of my future destiny.

With the palace maid sister on the side, maybe it can really let me escape the roaring trajectory of history.

The pink face is flushed with pink, it seems that the palace maid sister has also woken up, shy, the more she looks at this beautiful girl, the more she likes it, God treats me, the second man of the house who has crossed the house, is not thin...... After a pillar of incense, the palace maid sister pretended to turn over and buried her head in my arms. "Mei Niang, thank you." Gently lifted her chin and stroked it over her damp lips.

"Childe ......" Hongxia suddenly bloomed, her eyes opened, and her eyes intertwined with shame and joy fell into my eyes: "In any case, Mei Niang is already a child's person, of course she has to plan for her son, and Mei Niang still wants to keep her head with her son...... Hmm...... "moved, moved, I'm honest, I don't know how to express my gratitude, I can only eat the tofu of the palace maid's sister, let her understand that my son likes her shrewd little head melon seeds, and her heart that has grown on me-

Fortunately last night, this son maintained the demeanor of a righteous gentleman, there is nothing like that, the palace maid sister has been resting for a night, and she can finally move freely, and I am finally relieved, in the future, this matter, it is better to take it easy. Outside the window, the bright spring day exudes warmth under the clear sky, the wind is wrapped in greenery, and the things that blow by are stained with fragrant breath. The fur fur has been taken off, and the winter clothes on the body have been changed into the clothes worn in autumn, and people feel neater.

Look, my palace maid sister seems to have been nourished by this son, and she has become more and more enchanting, her eyes move, and the overflowing style is even more jaw-dropping.

"Go on, where did I just go?" Ben Gongzi walked around the coal stove with his hands behind his back, although the dead branches spit out the buds, and it was warm under his head, but the cold in the wind was still there, and this stove was afraid that it would take some time to dismantle it.

"Lead movable type printing has opened up a new level for the progress of mankind......" The palace maid sister paused and slowly chanted out the autobiography of the two men in the house just recorded.

"Childe, Childe, what are you?" Sister palace maid is a little bit incomprehensible to my current posture.

Ben Gongzi squatted up and walked up, his left hand was raised, and his right hand was stretched down to form a Tai Chi gesture, whoa, yes, both hands worked hard, scratching hard on his back, fuck, damn flea, I didn't expect that Ben Gongzi would be hit by a dart so much about a clean person, and he was angry, and he took a bath every three or five days, but he didn't expect that there was still a vote in the hair, and then, the autumn clothes that were put away last year actually had a vote like going through the hardships of the Red Army for 25,000 miles, and survived the best demon throughout the winter.

So, in the warm and windy season of spring, they, after a lot of hardships, finally in this season, in the well, on the fine skin and tender meat of the son of the victory of the teacher, in order to celebrate this teacher, the big wine and meat held the meeting of the teacher and the free love breeding competition, I am now a red dot, angry Ben Gongzi almost went crazy.

"Childe, itchy again? I'll scratch you, it's useless for you to jump like this. Green Butterfly covered her mouth and smiled.

"No, my son still doesn't believe it, wow, yes," twisted and pinched for a while, and sure enough, he caught a pair of silver women who were annihilated, and with a hideous face, he crushed his bones between his fingernails, and finally avenged his hatred. Moved his lower body, continue, damn it, this little worm's surname is too tough, I knew that we should bring a piece of sulfur soap to Datang when we crossed.

"Zhao'er, where did you copy that papermaking technique just now? Show me? With a flash of inspiration in his head, he rushed to the desk with an arrow step, and his head almost fell on the table, so frightened that the pen in the hand of the palace maid almost fell on the rice paper.

"Boil...... Boil...... Lime, plant ash, and grease, snap! Ben Gongzi was so excited, he slapped it, and a slap print was concave on a piece of rice paper, provoking the corners of his eyes, revealing his white fangs, hehehe ”

"......" Someone gently pulled my sleeve, twisted my head, the green butterfly was a little pale little face, forcibly endured timidity, Bai Shengsheng's little hand trembled on my forehead, very cool.

picked up the girl's hand and kissed it on the side of her mouth, revealing a gentle smile: "Childe, I won't burn it." ”

"Oh!" The girl of the green butterfly couldn't help but tease the most, the little face burned up instantly, it was hot and hot, I wanted to retract my hand, how could it be so easy, accompanied by the green butterfly exclaimed, stopped the waist and picked up the little girl, and took a sip on her pink little face: "Don't worry, this son is a flash of inspiration, and I want to contribute my meager strength to the grass creation of our Datang Patriotic Health Committee, and strengthen the automatic consciousness of the masses of the people on public health...... Don't twist your face, little girl! The next time Ben Gongzi gives a speech, you have to be wholeheartedly attentive, well, forget it, let you go, go and call Fang Cheng to come over to Ben Gongzi. ”

"Hmm!" Green Worry hurriedly raised her eyes to look at me, the big eyes on her pink cheeks flickered, very pure, very shy girl, then put her down, looking at her back when she lifted the corner of her skirt and danced away, like a refreshing scenery.

"Zhao'er" remembered for a while that he hadn't done anything serious, and hurriedly walked to the desk.

"Yes." The corners of the palace maid's mouth were slightly upturned, and her seductive eyes swept a glance at me, and she focused on the tip of the pen, well, this royal sister seems to be very clear between public and private, and knows that she has to do the right thing, and she did not continue to seduce me, a righteous gentleman, a growing iron man.

"The process of making sulfur soap is obtained by chance from papermaking, taking plant ash, lime, oil, well, lard, mutton fat, butter, and boiling in the same pot...... It seems to be almost something," I touched the little red dot on my body, and remembered, I remember that when I was in the hospital, I once chatted with some crazy people who committed suicide and were poured a stomach full of soapy water, this great god is very good, and boasted in front of me that the taste of Didi was close to sweet wine, and also tasted the salty and alkaline taste of soapy water. "Uh-huh, add another salt, add a little salt. Boil, and finally, add an appropriate amount of sulfur, and it should be about the same. ”

"Childe, what is your sulfur soap for? Is it an insecticide? After the palace maid stopped writing, she looked at me with big eyes.

"Correct explanation, this son will tell you." Hey, hey, hey, leaned into the ear of the palace maid's sister and muttered in a low voice...... "Oops! ......" heard that the palace maid's pretty face was flushed, and she glanced at her son very coquettishly, wahahaha, the beauty is shy.

"Young master, Fang Cheng is here." The green butterfly seems to have come running, her breathing is a little short, her little face is pink, and she looks very cute.

"Fang Cheng, come in."

"Oh!" My loyal servant walked in and stood in front of me, looking at my son with very loyal eyes.

"Well, sit down, this son has a very, very important task for you now......

"Lime?" Fang Cheng blinked, very confused, isn't there lime yet? Amazing, right? Twisting her head to look at the palace maid sister, a knowledgeable female doctor.

The intelligent palace maid's expression was also very confused.

"Does Limestone know? Does Limestone know? ”

The three heads shook in unison,! The Buddha who sells cakes, wahahaha, this son's plan to make a fortune has fallen, limestone, good things, I don't know what such a good thing is? Too, a little excited, I didn't know what to say, and I circled around the soft couch and said something in my mouth: "Limestone, limestone...... There are three types of rocks on Earth: volcanic, sedimentary, and limestone. The limestone is mainly composed of carbonate rocks with calcite as the main component. Limestone is rushed back to be processed into stone, and firing is the main raw material for the production of glass, cement is made of limestone and clay mixed with high temperature calcining, glass is made of limestone, quartz sand, soda ash and other mixed high temperature melting, and soda ash is made of limestone, salt, ammonia and other raw materials through ...... Limestone is added as an ironmaking flux and slag making agent to drive out sulfur and other impurities in molten iron...... Shaanxi Province is one of the largest concentrations of limestone minerals in China...... "What else?" Closing her eyes and thinking hard, the palace maid's sister wrote quickly and remembered word for word. By the way, a talk show on TV once said that a large number of carved stones in the Tang Dynasty were limestone.

"Have you written it all?" My voice trembled a little, which seemed to affect the people in the room, and the palace maid's sister's answer was also a little trembling: "Yes, Gongzi, Zhao'er doesn't pull a word, some words are not clear, so I replace them with homophones first." ”

"Good! Good, good, good! "I'm so happy, I was very moved by the cleverness of the writer who laid the foundation for the initial development of China's chemical industry, shook hands, was very excited, not enough to express the excitement in my heart, want to hug? I just remembered that it was just a light bulb two meters away, forget it. Quickly let go, leaving the red-faced palace maid sister to stand shyly in front of the desk. Copy the record just now and check it carefully, and by the way, the typos have also been corrected, so as not to say for a long time, I am afraid that I have forgotten, scientific work is a very serious work, we must have a very rigorous work attitude, and we can't think crankily when working.

Pulling his face, nodding his head very seriously, thinking about it for a long time, he was bitten on his ass again, and the itchy Ben Gongzi almost wanted to return a tooth for a tooth, but he decided to start by solving his physical needs.

"Fang Cheng, buy twenty catties of stones for my son? Ahem...... I said Fang Cheng, how can there be a brick kiln or something? "It's better to pick up ready-made, buy stones and go home, and it's strange not to be scolded by my mother.

"Yes, there are many on the edge of the Wei River outside the city, I don't know if you are ...... child."

Touching his chin and stopping Fang Xia's words, this thing, no, you have to keep it secret first: "Fang Cheng." ”

"The little ones are here."

"Go find a dozen catties of grass and wood ash for this son, and then find a hundred catties of white stones? By the way, isn't there a ready-made one? "My son rushed to the house in a few big strides, picked up the stone lock, and it didn't take much effort to get it.

"Then weigh twenty catties of lard for my son. Not...... The salt family has it, that's it, go and go back quickly, and when you come back, let the family have the strength, and the people who have burned charcoal or bricks in their hometown will come over, understand?! ”

"The little one obeys." Fang Chenggang raised his feet, "Slow, I said, do you know what alkali is?" ”

"I know, I have a lot of alkaline noodles at home." Fang Cheng nodded his head quickly, and Ben Gongzi said that he said something he knew.

"Well, let's get a pound or two of that thing, by the way, don't forget, go find the old way of Qingyang Palace."

"What are you looking for him? Didn't Childe think his gunpowder was too bad? How can ......" Fang Cheng is very honest, I don't know if he has ever said this to Lao Dao, the old guy is not angry when he hears this, and it is strange that the seven orifices are bleeding.

"Buy some sulfur with him, weigh a pound or two, remember to tell the old guy who is not poisonous and poisonous, this son wants pure sulfur, don't mix those messy things with this son, otherwise, if someone dies, this son will be the first to settle accounts with him, do you understand?"

"Little one understands."

Seeing Fang Cheng leave, he finally breathed a sigh of relief, and almost forgot to explain the last sentence, in case the old demon wanted to show it, and put some arsenic, cinnabar, water and lead inside, by tomorrow, I am afraid that this son has become the first excellent young man in Datang to study sulfur soap and die with the fleas on his body.

In the morning, the small courtyard of the second man of the house is like a lively construction site, the originally wide yard dam has become crowded, a large group of shirtless men are shouting and shouting, which is very lively, and the son also came to the scene to do it himself, occasionally picking up a piece of mud, scaring the maid who peeked at the gate of the small courtyard or something, and the mood was very happy and excited.

Finally, with the unremitting efforts of everyone, a small brick kiln was quickly formed, and the smoke rolled out of the chimney, so frightened that Uncle Shen thought that the backyard was on fire, and pulled a large number of family guards to rush in with buckets and basins, and it took a long time to explain clearly. Then, everyone gathered in the crowded small field dam to watch the excitement, and almost no one even went to lunch.

The flames are flying, and the scorching breath makes it almost impossible to get close to the mouth of the kiln, yes, if it goes on like this, it won't take a few hours to burn the hard limestone into lime, hehe, take a sip of the tea handed by the green butterfly. Leisurely looking at the stove, he was idle at home anyway, and he was just using this time to make soap, and at least kill the damn flea army.

(To be continued)