"Eight hundred times the microscope, mites invisible to the naked eye!"

When the news that the doctors had successfully proved that the source of the disease was alive was published in the Di newspaper, the entire Great Song Dynasty was a sensation, which completely subverted the traditional cognition.

You must know that this time, the doctor proved that the source of the disease was alive, not the gooseneck bottle experiment to circumstantially prove or disprove that the source of the disease was alive, but to use an 800-fold microscope to see that the source of the disease was alive.

"So everyone has mites on their faces?"

Countless people were creepy, touching their faces in disbelief.

Many dignitaries and ladies were even more suspicious, they looked at their clean and tidy faces from the slightest expensive glass mirror, and they could not imagine that there were countless insects on it.

"Not only on the face, but also on the clothes and beds, there are a large number of mites alive, and the doctor said that the bed quilt and clothes need to be dried frequently to kill a large number of mites, but it is almost impossible to eradicate them."

Looking at the news in the newspaper, countless people breathed a sigh of relief, and the doctor also buried it, although the creepy mites were found, but they also found a way to kill the mites.

"It's easy to talk about clothes and beds, but what about your face? Especially if a woman's face still has to be sunbathed? Many women are very dissatisfied that in any era, women take fair skin as beauty, and they can tan in just one day when they are exposed to the sun, which makes women naturally unacceptable to this method of removing mites.

"Ugh!"

The man on the side was speechless for a moment, this is indeed a dilemma, after all, mites can't see, but tanning is visible to the naked eye.

……………………

"I don't care! Be sure to get rid of the mites on the concubine's face! ”

Fan Fuzhong! Li Qingzhao kept coquettishly saying to Fan Zheng.

Other people's father-in-law has nothing to do with mites, but her father-in-law is the famous evil doctor Fan Zheng, Li Qingzhao naturally puts the hope of getting rid of mites on Fan Zheng.

"Don't worry! Mites are common to everyone, and they are not fatal, at most they can cause acne, folliculitis and other symptoms, which is harmless! Fan Zheng comforted.

"Acne, folliculitis?"

Li Qingzhao was suddenly shocked, Fan Zheng was not comforted, but Li Qingzhao was even more frightened when he comforted him.

Which woman in the world loves her appearance the most, in order to restore her appearance, Yelu Nanyin did not hesitate to go south to the Great Song Dynasty and risked to find Fan Zheng for medical treatment.

Once acne and folliculitis are severe, they can ruin a person's appearance, and I am afraid that even the evil remedies of the extremely cold land cannot be recovered.

"Good husband, you can help the concubine! This is not what a concubine needs, but that all women in the world suffer from mites, and in the face of the suffering of women in the world, doctors can't see death without help! Li Qingzhao continued to pester Fan Zheng coquettishly.

"Get rid of mites!"

Fan Zheng's heart suddenly moved, and he thought of a way to get rid of mites in the future.

However, he was not in a hurry, but said to Li Qingzhao with a wicked smile: "I have heard for a long time that everyone in the Li family is kind and kind, and now for the sake of the appearance of women in the world, do you have to pay some compensation." ”

Li Qingzhao saw Fan Zheng's evil smile, and didn't know what his idea was, so he blushed and said at the moment: "What kind of reward does Xianggong want?" ”

"............ tonight."

Fan Zheng lowered his head and whispered a few times to Li Qingzhao, Li Qingzhao immediately blushed and gave him a fierce look, but he did not object.

Fan Zheng was overjoyed when he saw this, and immediately got up and shouted: "Come on, prepare sulfur, lard and alkali for this son!" ”

Yes, the method that Fan Zheng thought of to get rid of mites was the famous sulfur soap in later generations.

Sulfur soap is cheap and effective, not only can effectively remove mites, but also can effectively maintain cleanliness and hygiene, once popularized, it is very beneficial for doctors to prevent diseases.

With the large-scale pig raising of Shenwang Zhao Li, lard gradually became a common oil, and with Fan Zheng's order, a large amount of lard sulfur and alkali were quickly prepared.

"Xianggong wants to treat mites with lard?" Li Qingzhao couldn't help but show a trace of panic on his face when he saw what Fan Zheng was sparing.

Some people with common sense know that lard is the most greasy and difficult to clean, and if it is covered on the face, it may be extremely uncomfortable, but in order to get rid of mites, Li Qingzhao can only grit her teeth and endure it, as she said before, many people would rather take arsenic and other poisons in order to become beautiful, but now it is just greasy lard, which is nothing.

Looking at Li Qingzhao's generous and righteous appearance, Fan Zheng couldn't help but smile and said: "Don't worry, today's lard looks disgusting, but as long as you add alkali powder, it will become another magical thing." ”

At the moment, Fan Zheng melted the lard, kept it at room temperature, and then added alkali powder, and after full stirring, the lard slowly became viscous!

"What's going on?" Li Qingzhao said in surprise.

"It's saponification! The fusion of grease and strong alkali will form a saponification reaction, which can make something called soap, which has a strong ability to remove grease stains. Fan Zheng explained.

"What is made of lard, in turn, is the most oil-staining?" Li Qingzhao looked at Fan Zheng incredulously, this situation simply subverted her cognition.

Fan Zheng said proudly: "This is the magic of medical skills!" ”

Li Qingzhao was speechless, no wonder his father-in-law was called an evil doctor, but it was not untargeted, such an evil prescription might not be able to be guessed.

At that moment, Fan Zheng picked out a little soap and asked Li Qingzhao to try it first.

Li Qingzhao washed his hands with soap in disbelief, and suddenly felt that his hands were unprecedentedly smooth, and his originally greasy skin became extremely refreshing, and this feeling was extremely strong compared to before and after washing.

"So you can get rid of mites?" Li Qingzhao was completely convinced, and he was eager to try it at the moment.

Fan Zheng shook his head and said: "Of course not, soap can only remove oil stains and cleaning functions, and can only reduce mites If you really want to get rid of mites, you need to add sulfur." ”

At present, Fan Zheng divides the soap he makes into two, half of which is made into commonly used soap, and half is made into sulfur soap that removes mites.

It's night!

Li Qingzhao first bathed with soap, and then used sulfur soap to get rid of mites, and immediately felt refreshed.

"It's better than the pancreas!" Li Qingzhao said with emotion.

Pancreas is a common bathing thing in the Great Song Dynasty, but compared with soap, it is very different, and what makes her love even more is that sulfur soap has the effect of removing mites, and it will solve the problems of women in the world in the future.

"If the lady likes it, she can use the soap as the industry of Yizhuang, and the money she makes in the future will help the people of the world, wouldn't it be the best of both worlds." Fan Zheng proposed.

"Thank you!" Li Qingzhao was suddenly moved.

Fan Zheng quietly leaned over and said in Li Qingzhao's ear: "It's not like this to thank the minister, can the lady's promise be paid today?" ”

Li Qingzhao was immediately ashamed and immediately buried his head in the quilt.

As the red tent fell and the candles went out in the new house, Li Qingzhao became bold and took the initiative to cater to Fan Zheng for the first time.

The husband and wife played in harmony until late at night.

(End of chapter)