Great Tang Broom Star

Hygiene has always been a big issue closely related to health.

People in Datang also pay more attention to hygiene. For example, Qingming Canal is river water, but people in Chang'an only use it for cleaning and sweeping. And drinking is well water.

Well water is safer and healthier than river water. This is the simplest concept.

"Those stagnant and rotten things gradually polluted the canal water, and the canal water soaked from the ground... Here I want to talk about the source of well water. There are two sources of well water. One is diving. What is diving? It is the nearest The water source is soaked, the well here is like this, its water source comes from the water source soaked in the Qingming Canal..."

Yuchi, it's uncomfortable not to interrupt, Xun Yu suddenly realized, "Sir, those rotten water soaked into the well, and then people who drink this water will get sick."

Jia Ping'an had always wanted to deal with his problem, and Li Yuanying responded most positively, slapping him away.

"This king will teach you on behalf of my husband."

Li Yuanying said it with confidence, and when he saw Yuchi Xunyu's hideous face, he couldn't help but feel a little regretful.

This silly black boy wouldn't be cruel to the king secretly.

Jia Pingan nodded, looked at how embarrassing a certain student was, but secretly hated him, and was about to turn around and deal with this guy.

"It's so? But... how to prove it?" Some officials questioned.

Today, when Jia Ping'an said that he wanted to solve the root cause of the people's easy illness in this area, Li Zhicai sent someone here. But when Jia Ping'an spoke, it was something they didn't understand, and he was confused.

"If the water in the well comes from a ditch, why does it taste different?"

Some of Chang'an's wells are bitter and some are sweet.

"Because the places where the water passes are different!"

A group of idiots, Jia Ping'an just fooled around.

The key is……

"Duke Qin is invited."

Qin Ping is here.

"Excuse me, Mr. Qin, how do you drink the water from the well in the past?"

"Sweet." Qin Ping said: "When I was young, and I was greedy for the coolness in summer, I just went to the well to drink it. The sweetness is something I can't forget. But then it gradually changed, and the taste is weird. In recent years, it has become more and more delicious. It's not good to drink."

"Those rotten things gradually soaked in." Jia Pingan knew that what he had heard was false, "There are two ways. One, don't drink raw water, this is the iron law. Second, disinfect!"

"disinfect?"

Jia Pingan nodded, "Everyone, please take a look."

"Lime!"

The water in the well was emptied, and lime was thrown down from the top. Someone looked at it, but Li Yuanying, who was throwing lime, made a big move and even lifted the lime.

"Someone's eyes!"

The official covered his eyes and screamed.

"Get water! Here's water!"

Wang Zhongliang asked someone to help him to wash his eyes with the well water dug earlier.

"If you want to make him blind, just wash him with water." Jia Pingan looked indifferent.

"What do you mean?" Wang Zhongliang turned around and looked at him.

"Quicklime is highly corrosive, and it will react strongly when it meets water, burning..."

This group of pampered guys have never touched quicklime at all.

Jia Pingan got a handful of quicklime and sprinkled it in a bowl of water.

laugh!

Got mad.

Wang Zhongliang went limp all over,

"How about that?"

"Here's the oil."

Isn't it fragrant with vegetable oil?

After washing the eyes with vegetable oil a few times, the official screamed: "A certain person must be blind, blind!"

"I can't be blind." Jia Pingan looked at his eyes, but they were corroded, but it was not serious, and it would be fine after a while.

"Go home and raise them."

Someone helped the official back, Wang Zhongliang asked, "Why?"

"I said..." Jia Pingan wanted to say that you didn't understand, but he still explained, "Quicklime will react when it meets water, releasing a lot of heat..."

The bowl of water was a little hot.

"Then why can it be disinfected?" Wang Zhongliang felt that this was unclear.

Jia Ping'an deeply misses those years of study, "Because many germs have a substance called protein, quicklime can not only generate heat when it meets water, but also generate strong alkali... Heat can't sterilize, but strong alkali can make the protein of those germs lose active, thereby completing the disinfection."

Everyone was dumbfounded.

Jia Pingan smiled wryly and said, "It's not that a certain person doesn't want to explain, but it's that he can't finish explaining for three days and three nights."

"A certain person is willing to listen for three days and three nights." An official seemed very interested.

"But you have to learn from scratch."

"Yes, I am eager to learn."

"It's a new learning." Jia Pingan said with a smile, "You have to learn it from scratch...that is a whole set of knowledge system, are you sure you are ready?"

"system?"

This is an unfamiliar word.

"Yes, for example, the protein mentioned before, such as the bacteria mentioned earlier, and how quicklime forms a strong alkali."

This is a huge system, and the official feels terrible just thinking about it.

"Is this new learning?"

"right!"

Quicklime goes down for disinfection, and no water is taken later.

"Is quicklime mixed with water poisonous?"

"In the end, another substance is formed, and the well water can be washed several times."

Three days later...

The wells that have been disinfected several times and cleaned several times are filled with water again.

"The taste has changed!"

Wang Zhongliang took a sip and said in surprise: "Although it still has a strange taste, it is a bit sweet."

"Boil it and drink it."

Jia Pingan ordered the well water to be boiled, and then made tea, and a group of people drank it by the well.

"...Jia Pingan drinks the most."

Wang Zhongliang also drank a lot, "He just drank soup like a meal, and asked people to add salt."

"It seems that there is such knowledge in the new learning." Li Zhi is not interested in the learning of the Imperial College, but he is quite curious about the new learning.

"Jia Ping'an said that everything has a root. The water in the well comes from the underground water, and the groundwater cannot be born out of thin air. It all comes from the soaking of rainwater, river water and sea water. Why is some well water sweet and some well water bitter? One is to look at the water source, and the other is to look at the way of infiltration.”

The small book booth that book lovers used before has been hung up, and now they are basically using Changyuan artifact.

"Those mud and rocks?" Li Zhi figured out the truth, "I remember someone said that when I looked at the clear stream in the southwest, I felt bitter after drinking it, and I would die immediately. Later, someone went up and found that the source had Rotting leaves, and colorful pebbles..."

This principle makes sense once you think about it.

Wang Zhongliang felt that the emperor was really smart, "Your Majesty is wise."

"There are many wells in the palace. Using Jia Ping'an's method, quicklime was used to disinfect them."

The emperor is always the one who is most afraid of death, Li Zhi wished he could disinfect his residence with quicklime.

As a result, a disinfection operation was launched in the palace. Quicklime was thrown in, and some palace people shouted: "What a big fish, it turned white."

Wu Mei was far away, and Zhang Tianxia reported behind her: "After Uncle Wu Yang disinfected, someone bought the house immediately, and others are still waiting to see..."

"Your Majesty asked someone to use quicklime to disinfect the wells in the palace. This is a helping hand." Wu Mei smiled, "They made money, so we must remember Your Majesty's kindness."

When the news came that the palace had used quicklime to disinfect the wells, those houses immediately became popular.

"They were rushing to buy it. Several relatives came home and talked about their friendship for many years. Aye said that only Weng can make a decision. They went to see him, but they were scolded by him..."

Yuchi Xunyu looked very proud.

Yu Chigong has gone back to practice since the last time he made a fuss.

"My house is sold." Li Jingye was very melancholy, "A certain man asked Ah Weng to keep two houses, so that he could hide his beauty in a golden house in the future, but in the end..."

He opened his clothes, turned around, and saw two purple marks on his back.

"Ah Weng is just two sticks." Li Jingye sighed: "But it doesn't hurt at all. I think A Weng is getting old. Brother, last time you said that the older a man is, the worse it is. Why don't you find some A prostitute here to give Ah Weng a try?"

"The British guild will discount your legs." Yuchi Xunyu found a sense of IQ superiority in Li Jingye.

"Why, you don't like this one?" Young people are like this, and they will do it if they say something wrong.

Yuchi Xunyu sneered and said, "I'm afraid you won't succeed?"

Li Jingye stood up, "Go out."

"Get out and get out."

When the two went out, Li Yuanying asked, "Sir, don't you care?"

"If you don't fight to death, you will be fine." Li Jingye and Yuchi Xunyu are both of that kind with excess energy, a fight is better.

Bah bah bah!

There was a fight outside, and Wang Laoer took Xu Xiaoyu to watch the battle and analyzed it for him.

"Mr. Li is more powerful, and Mr. Yuchi has more changes."

"Then who can win?"

Wang Laoer pretended to be an old driver, "Of course it's Li Langjun."

Before he finished speaking, Li Jingye punched Yuchi Xunyu on the shoulder.

"stop!"

Yuchi Xunyu squatted on the ground, covered his shoulders and cursed: "Where did your mother get so much strength?"

"Natural." Li Jingye sighed with invincible loneliness on his face.

"Who can be a certain opponent? Who?"

Jia Pingan inside couldn't help smiling when he heard this.

"certain."

Someone behind him responded, Li Jingye turned around in a jump, then scratched his head and said, "Princess, don't be joking."

Gao Yang got rich again, and a few precious stones were inlaid on the small leather whip, which made Jia Ping'an a little greedy.

"A lot of relatives in the clan came to look for me, saying that it is a good place to provide for the elderly, and if I don't sell it to them, I don't respect the elderly. If I say that I don't respect the elderly, I don't respect the elderly. What's wrong?"

Gao Yang is a submissive temperament, of course, except Master Jia.

She said disdainfully: "Later Xiao Ling persuaded me to sell it, and I made a lot of money at once. Too much money is troublesome, and it's annoying to watch."

Jia Pingan rested his chin on one hand, "Do you know why it sells so well?"

Gao Yang shook his head, "I only want money, I don't care about anything else."

"His Majesty ordered the wells to be disinfected with quicklime in the palace."

Jia Pingan felt that Gao Yang was unconscious, "I have made money, remember to send some good things to the palace."

People must have a conscience!

But Jia Pingan is not going to give it.

"Lang Jun, our family spent a lot of money on dredging, and we even borrowed money. We didn't make much money by selling the house to make up the shortfall."

Du He was very heartbroken, and felt that it was unfair that his husband had planned such a plan, and yet he was doing nothing for nothing.

"don’t worry."

Jia Pingan didn't worry about this at all.

"Wuyang Bo is here?"

Du He went to open the door.

Outside the door was a middle-aged man, cupped his hands and said with a smile: "Someone is the steward of the Liang family, and he came here at the order of A Lang."

He turned back, "Bring it here."

Du He was still puzzled when he saw several carriages approaching slowly.

"Ah Lang said, Xiao Jia did a good job this time. The Liang family made a lot of money, but they didn't forget the well digger. This is a thank you gift." (1)zщ.còм/

Carloads of money were pulled in.

Then there is.

"A certain British government."

"Someone is..."

There was an endless stream of carriages, and Du Hexi couldn't close his mouth from ear to ear. He called Cao Er to hurry up to get some food and drink to entertain the guests, and he also had to lead people to put the money into the treasury and register it in the register. He was too busy.

Jia Pingan just came out to say a few words at the beginning, and then went back to the study.

After cleaning up, Du He came to the study to report, "Your Majesty, the storeroom is full. If there is more money, our family has to build a storeroom."

This guy was very proud, and immediately counted the people who gave the money: "The princess didn't come."

"Don't count on it over there."

Jia Ping'an and Gao Yang's way of getting along doesn't need to be like this, if Gao Yang sent money, it would be out of the ordinary.

"Lang Jun, thinking about it now, why did those people sell the house so eagerly?" Du He felt that this was a bit strange.

"Someone is instigating from behind."

Jia Pingan ordered: "Call the lender."

Later, the man who lends money came.

"The Jia family never defaults. Let's calculate the interest every day according to the contract, and settle the principal with interest today."

The man's face turned green.

For short-term loans, eight-cent annual interest is really not high.

Jia Pingan paid back the money not long after borrowing it, and he made money logically, but it looked like he was desperate to lose all his underwear.

After he left, Du He was a little curious, "This man is so kind."

"He was digging a hole. He thought that Jia's family would pay back the money within half a year, and the interest was so considerable. But who would have thought that a certain person had never thought of taking a long-term loan, so his purpose would be defeated, and the person behind him would cry."

...

"Wang Shangshu, Jia Ping'an got quicklime to disinfect, and all those houses were sold."

Zhou Xing knelt and sat in front of the desk with an ugly expression on his face.

Wang Qi put down his needle and thread, slowly raised his head, his eyes were extremely cold, "Can quicklime be disinfected?"

"I don't know."

"Those people are dying, why would they buy it?"

"It is said that the palace is also using quicklime to disinfect the well."

Who can spare the lives of nobles in the palace?

Wang Qi stared at him blankly, with the corners of his mouth slightly raised, "So... all our plans have come to nothing?"

"Yes!" Zhou Xing bowed his head, the humiliation made him want to go crazy.

"Not only did he reverse the situation, but he also used our money to buy a house and made a fortune. That is to say, he got back all the money he spent on dredging, and he still made a profit."

Wang Qi's gaze slipped down to a long needle on the table.

Zhou Xing's body trembled, "Yes. So-and-so wanted to give him a loan when he was desperate, so that it would be more difficult for him..."

"But you failed." Wang Qi's complexion gradually turned red, he panted, and tore at the skirt of his clothes, "I'm so uncomfortable!"

Chen Erniang was right outside the door. She heard this, but she didn't turn around.

Zhou Xing hurried over to help, and opened Wang Qi's chest.

Panting for breath, Wang Qi suddenly grabbed Zhou Xing's wrist, stared at him firmly, and hissed, "Did you lose to him?"

Zhou Xing said subconsciously: "No, we haven't lost yet."

Wang Qi sneered, "Will he beg for mercy?"

This man is crazy!

Zhou Xing nodded, "Definitely."

"It's Wang Shangshu!" Wang Qi burst out laughing suddenly, "I lost, this time I lost, he actually thought of a way to transform the side of the canal into a garden, I'm not as good as I am! I'm not as good as him, hahahaha!"

This man is not crazy!

Zhou Xing felt relieved.

Wang Qi clenched his wrist tightly, "But you asked someone to lend him a loan. You are so stupid. Tell me, how should I deal with you?"

Zhou Xing's heart tightened, "I am willing to be punished!"

Wang Qi said coldly: "Look up."

Zhou Xing raised his head, and Wang Qi waved his right hand.

A sharp pain came from his cheek, and Zhou Xing couldn't help screaming.

"ah!"

Wang Qi pricked his cheek with a long needle, panting: "You incompetent man, I'll make someone shameful, I'll stab you to death! I'll stab you to death!"

Chen Erniang felt something was wrong when she heard the voice, she was too crazy, so she glanced at the room.

Zhou Xing knelt there, his head raised almost like an iron bridge, and Wang Qi was poking his cheek with the needle he used for sewing. His cheeks were flushed, his eyes were red, and he kicked and cursed at the same time...

Chen Erniang was horrified and quietly avoided.

Wang Qi was so confident that he was almost arrogant, but after being hit again and again by Jia Pingan, he gradually became like this.

The more she thought about it, the more frightening she became, so she told someone and went out quietly.

When she arrived outside the imperial city, she said that she wanted to see Jia Pingan of Baiqi for something.

Seeing her plump body, the sergeant guarding the gate couldn't help saying ambiguously: "Uncle Wuyang is a handsome young man, you are also suitable."

what fits

Chen Erniang was puzzled.

She was standing outside, with a few sergeants chatting behind her.

"It's better to find this and wait."

"Why?"

"I know it hurts."

"It's just too powerful."

"Uncle Wuyang is very powerful at first glance. Could it be that he is afraid of her?"

"That's right! This woman is plump, and she has come to look for Uncle Wuyang several times, so it can be seen that she likes him secretly."

"Remove the darkness."

Chen Erniang felt hot all over, and the embarrassment made her want to find a crack in the ground and sneak in.

"Second mother?"

Jia Ping'an's voice came from behind, Chen Erniang turned around, "Jia Lang."

Why is this woman blushing and shy?

Jia Ping subconsciously felt that she had a fever.

"Jia Lang, a relative of mine is sick..."

"What symptoms?"

This woman actually came to ask this, which made Jia Pingan feel a little funny.

But be serious and look concerned.

Chen Erniang took a look at him, seeing his focused and concerned expression, she couldn't help feeling a little guilty.

"The patient was proud at first, but later became frustrated, and his temper became worse and worse. He also likes to do needlework, argues with others and likes to prick them with needles... When he looks at people, his eyes are cold, but he goes crazy when he loses his temper."

"This is abnormal." Jia Pingan asked casually, "Male or female?"

Chen Erniang hesitated for a moment.

Just for a moment, Jia Pingan almost burst out laughing.

The patient was originally proud, but Wang Qi was known as a talented scholar, but no one appreciated it. This arrogance and self-confidence made people speechless.

Frustrated later, after meeting Jia Ping'an, Wang Qi was beaten several times, and the so-called Shangshu became a joke.

That guy actually started to embroider? First release (www) m/.x81zw./com/

"It's a man." As soon as the words came out, Chen Erniang felt relaxed.

"That's perverted."

Jia Pingan said very seriously: "This kind of people are moody and cruel. Even though they are relatives, you have to be careful."

Wang Qi was turned into a pervert by him...

Also play needlework.

Jia Pingan immediately thought of the leader.

...

There are also book friends with monthly tickets... Ask for a ticket.