Physician of the Song Dynasty: Zhang Kai and Li Qingzhao have a private life-long contract

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

When the news that doctors successfully proved that the causes of diseases were alive was published in the Di newspaper, the entire Song Dynasty became a sensation. This completely subverted the traditional understanding.

You must know that this time, doctors proved that the causes of the disease are alive. They did not use the gooseneck bottle experiment to prove or disprove that the causes of the disease were alive. They used a microscope with 800 times to see with their own eyes that the causes of the disease were alive.

"So everyone has mites on their face?"

Countless people said in horror, touching their faces in disbelief.

Many dignitaries and ladies were even more surprised and confused. They looked at their clean and tidy faces in the expensive glass mirrors, but they never imagined that there were countless bugs on them.

"There are a lot of mites living not only on the face, but also on the clothes and bedclothes. Doctors say that it is necessary to air the bedclothes and clothes frequently to kill a large number of mites. However, it is almost impossible to eradicate them."

Countless people breathed a sigh of relief after reading the news in the newspaper. Doctors and officials were also responsible for killing and burying people. Although they found creepy mites, they also found a way to kill them.

"It's easy to put on clothes and bed quilts, but what about the face? Especially a woman's face should be exposed to the sun." Many women were very dissatisfied. In any era, women regard whiteness as beauty, and in the sun Exposure to the sun can make you tan in just one day, so women naturally cannot accept this method of removing mites.

"Uh!"

The man beside him was speechless. This was indeed a dilemma. After all, mites are invisible, but tanning is visible to the naked eye.

........................

"I don't care! You must get rid of the mites on my face!"

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

Other people's husband-in-law was helpless against the mites, but her husband-in-law was the famous evil doctor Fan Zheng. Li Qingzhao naturally put his hope in getting rid of the mites in Fan Zheng.

"Don't worry! Everyone has mites, and they are not fatal. They can at most cause symptoms such as acne and folliculitis. They are harmless!" Fan Zheng consoled him.

"Acne, folliculitis?"

Li Qingzhao was immediately frightened. It was okay if Fan Zheng did not comfort him, but when Fan Zheng comforted him, Li Qingzhao became even more frightened.

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 Song Dynasty and took the risk to seek medical treatment from Fan Zheng.

Once acne and folliculitis become severe, it can ruin a person's appearance, and even the evil remedies from extremely cold places may not be able to restore it.

"My good husband, please help me! This is not what I need alone, but women all over the world suffer from mites. Faced with the suffering of women all over the world, doctors can't just ignore it!" Li Qingzhao! He continued to pester Fan Zheng and said coquettishly.

“Get rid of mites!”

Fan Zheng suddenly thought of a way to get rid of mites in future generations.

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

Li Qingzhao saw Fan Zheng's evil smile and wondered what he had planned. He blushed and said, "What kind of reward do you want, sir?"

"tonight…………."

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

Fan Zheng was overjoyed when he saw this. He immediately stood up and shouted: "Come here, prepare sulfur, lard and alkali for me!"

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

Sulfur soap is cheap and effective. It can not only effectively remove mites, but also effectively maintain cleanliness and hygiene. Once promoted, it will be of great benefit to doctors in preventing diseases.

After King Shen Zhaobai raised pigs on a large scale, lard gradually became a common fat. With Fan Zheng's order, a large amount of lard, sulfur and alkali were quickly prepared.

"My husband wants to use lard to treat mites?" Li Qingzhao couldn't help but have a trace of panic on his face when he saw what Fan Zheng had prepared.

Anyone with common sense knows that lard is greasy and difficult to clean, and it would be extremely uncomfortable if it covered the face. However, in order to get rid of the mites, Li Qingzhao could only grit her teeth and endure it. As she said before, many people would rather take it in order to become more beautiful. Poisons such as arsenic are now just greasy lard and nothing.

Seeing Li Qingzhao's generous sacrifice, Fan Zheng couldn't help but laugh and said: "Don't worry, today's lard looks disgusting, but as long as alkali powder is added, it will become another magical thing."

At the moment, Fan Zheng melted the lard, kept it at room temperature, and then added alkali powder. After stirring thoroughly, the lard slowly turned into a sticky consistency!

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

"This is a saponification reaction! The fusion of oil and strong alkali will form a saponification reaction, which can create something called soap, which has a strong ability to remove oil stains." Fan Zheng explained.

"Things made with lard are the best at removing grease stains?" Li Qingzhao looked at Fan Zheng in disbelief. This situation simply overturned her cognition.

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

Li Qingzhao was speechless. No wonder his husband-in-law was called an evil doctor. It was not for nothing. No one would be able to guess such an evil prescription.

At the moment, Fan Zheng picked out some soap and asked Li Qingzhao to try it first.

Li Qingzhao washed his hands with soap dubiously. His hands suddenly felt smoother than ever before, and his originally greasy skin became extremely refreshing. This feeling was extremely strong before and after washing.

"Is this how to get rid of mites?" Li Qingzhao was completely convinced and eager to give it a try.

Fan Zheng shook his head and said, "Of course not. Soap can only remove oil stains and cleanse. It can only reduce mites. If you really want to get rid of mites, you need to add sulfur."

At the moment, Fan Zheng divided the soap he had made into two, making half into a commonly used soap and half into a special sulfur soap for removing mites.

That night!

Li Qingzhao first bathed with soap, and then used sulfur soap to remove mites. His whole body immediately felt refreshed.

"This thing is much better than soap!" Li Qingzhao said with emotion.

Pancreatic soap was a common bathing product in the Song Dynasty, but compared with soap, it was completely different. What made her love it even more was that sulfur soap had the effect of removing mites, which would surely solve the problems of women all over the world in the future.

"If Madam likes it, you can use the soap as a property of the righteous village. The money earned in the future can be used to help people all over the world. Wouldn't it be the best of both worlds?" Fan Zheng suggested.

"Thank you sir!" Li Qingzhao's heart suddenly pounded.

Fan Zheng quietly leaned over and said in Li Qingzhao's ear: "This is not how I want to thank my husband. Is the reward for today's promise still counted?"

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

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

The couple played the piano and harp in harmony until late at night.