Li Dang took the group to a camphor tree in the courtyard of the Peng family.

The slanting evening sunlight casts down from the lush canopy, sparsely forming bright pillars of light.

Li Dang pointed to the floating dust in the pillar of light and explained: "There is righteousness and anger in this heaven and earth, look, under this sunshine, there is no way to hide anger." You should have heard the saying that Lingnan has many miasma, and this miasma is a kind of miasma. If a person inhales a small amount of tuberculosis poison, it can be naturally excreted from the body, but if it is inhaled too much, it will condense in the human lungs and form a lesion.

This is the reason for Mrs. Peng's tuberculosis disease. Sun Simiao, the king of medicine, once believed in "A Thousand Golden Prescriptions" that tuberculosis was caused by tuberculosis, and the tuberculosis he said was actually tuberculosis poison. If tuberculosis is treated in the same way as typhoid fever, then it is really a fish for a fish. ”

After Peng Yuliang and Peng Qing listened, both of them nodded with understanding.

After listening to Xu Xian'er, she didn't know if Li Kang was mocking herself for begging for fish, her delicate little face was flushed with red glow, she was slender, graceful, dressed in wide white clothes, the breeze was coming, and the shawls on her chest fluttered, and she really mistook it for a fairy.

If there is a kind of jade-like moistness and transparency in the gentle beauty, then there is a purity and changeability like white clouds in the beauty of Xu Xian'er.

"People in the world say that the disease enters from the mouth, but in fact, it is not the disease from the nose, this tuberculosis disease, the initial tuberculosis poison is active, it can come out of the patient's mouth and nose, and enter through the mouth and nose of ordinary people, so it is very easy to spread and spread." Li Dang continued to explain.

"What Li Gongzi said is very true, no wonder several girls who served Mrs. a while ago have suffered from this disease, and now the villain understands the reason why those doctors in the past did not dare to treat Mrs. after seeing Mrs.'s illness, but the villain still has something to understand, Peng Yuanwai and the villain have also been in close contact with Mrs., why the two of us will not be infected." Peng Qing nodded, his tone full of admiration.

"Most people in this world like to bully the weak and fear the hard, and the same is true for the poisonous body, the human body has a protective shield against the poisonous disease, but the lady is weak and easy to get sick, and the staff and officials are strong, so they can naturally expel the tuberculosis from the body. Therefore, the top priority of Madame's illness is to help the weak Madame recover her vitality and improve her resistance to tuberculosis. Li Dang continued to elaborate in as intelligible words as possible.

Xu Xian'er was already very medically literate, and after listening to Li Kang's discussion, her heart suddenly became brighter, she thought no wonder she also thought that Mrs. was invaded by external evils, starting from the symptoms of yin deficiency and lung fever, but after so many days of treatment, it still didn't work, it turned out to be tuberculosis and poison.

Li Dare asked Peng Qing to take the pen and ink, and silently wrote a prescription:

9 grams of lily, raw ground, cooked ground, and wheat winter, 19 grams of white peony and fritillary, and 1 gram of orange stem.

"This recipe nourishes the yin and moistens the lungs, and after Steward Peng is fried, it can be distributed to everyone to help improve their resistance to tuberculosis."

Xu Xian'er looked at the recipe and nodded silently, although this recipe is simple, and there is no particularly valuable medicine, but it just fits Mrs. Peng's symptoms, the recipe in this raw and rehmannia has the function of nourishing yin and rejuvenating Jin, but the medicinal properties of rehmannia are cold and longer than the yin of nourishing the heart and kidneys, and the medicinal properties of rehmannia are slightly warm, which can fill the lean marrow, and the two medicines are used together, which is in line with the theory of yin and yang harmony.

Peng Yuliang saw that Xu Xian'er nodded in agreement, and his confidence in Li Kang's medical skills increased a little, but one mountain could not accommodate two tigers, so he said worriedly: "Brother Li Kangxian, Xian'er Divine Doctor, you are all superb in medical skills, and I hope that the two of you will cooperate sincerely in the future to help Humble Jing get rid of tuberculosis and poison as soon as possible." ”

"Li Mouzheng has a lot of places to ask Xian'er for advice, and being able to treat Mrs. Peng with Xian'er is a blessing that I can't ask for."

Li Dang nodded, what he said was not all polite words, when he learned that Xu Xian'er was the great-granddaughter of Xu Xi, the world-famous miracle doctor back then, he did have the idea of asking for advice. Li Kang used to study Chinese medicine, and he felt that this acupuncture and moxibustion was the most mysterious.

This Xu Xi is not simple, when Song Renzong was seriously ill, the imperial doctors were helpless, but Xu Xi was cured with a few needles, I heard that Xu Xi's acupuncture skills had been carefully taught by the famous doctor Wang of the Northern Song Dynasty, and he had already reached the realm of supernatural transformation, since Xu Xian'er had obtained the true inheritance of her great-grandfather, it is estimated that acupuncture skills must be superb.

Xu Xian'er had no objections, this Li Gongzi in front of him was honest and willing to share his medical experience with him, if he insisted on not letting him participate in the treatment of Mrs. Peng's disease, he would be narrow-minded, not to mention that this Li Gongzi seemed to be very insightful in the treatment of tuberculosis.

The group returned to Mrs. Peng's boudoir, and Li Dang summoned one of Mrs. Peng's personal maids and was about to give orders. But I heard Xu Xian'er say on the side: "Go and open the doors and windows, go and call a few housekeepers, and move the lady's couch to a ventilated place." ”

This is exactly what Li Dang wanted to say but didn't say, and after reprimanding the maid, the two couldn't help but look at each other and smile.

Li Kang checked Mrs. Peng's illness and found that fortunately, the symptoms were still in the early stages, but she was already emaciated, in addition to coughing and sputum, she also had slight breathing difficulties.

In another time and space, tuberculosis with this symptom can often be treated by the method of nebulized inhalation of Western medicine, but now under this condition, Li Dang feels that it will not be too difficult to use the laboratory methods he has learned to make some oxygen, but it is not easy to make Western medicines such as rifampicin and ramidin.

At present, the only feasible method is to use traditional Chinese medicine and Xu Xian'er's acupuncture to stimulate and enhance Mrs. Peng's own immunity, and then try to develop some anti-tuberculosis Western medicine as soon as possible, hoping to use the combination of Chinese and Western medicine to cure Mrs. Peng's disease.

Li Dang instructed Peng Yuliang to take a pen and paper, record Mrs. Peng's recent physical condition, daily life and medication in detail on the paper, and also write down the prescriptions he prescribed on paper.

"Li Gongzi, remember the medical registration?"

Xu Xian'er remembered that the famous doctor Chun Yu of the Han Dynasty meant that every time a patient was diagnosed and treated, he had to record the story of the condition in detail.

"Doctor's registration? Yes, yes, but Xiaosheng prefers to call it a personal medical record, recording the history of personal illness, many diseases occur due to the cause of planting in the past, with a medical record, you can better analyze the pathology and prescribe the right medicine. ”

Personal medical records?

Xu Xian'er nodded, yes, if you open a patient's medical record, you can see the prescriptions and treatment methods taken in the past, and reflect on the gains and losses, it will not also have a good role in promoting Lang Zhong himself.

If it is really as Li Dare envisioned, everyone has their own medical records, and Lang Zhong can see a doctor according to the map in his past medical history, and the diagnosis and treatment will be twice the result with half the effort.

This is a long day full of novelty for Xu Xian'er, Li Kang's mouth full of modern medical theories is unheard of for her, and his surprisingly winning treatment strategy is also something she has never thought of before.

This Li Gongzi is not older than himself, let alone has such a family background as himself, but he has unexpectedly superb medical skills, Xu Xian'er feels that Li Kang is a huge mystery, wrapped in too many things that she does not know.

Li Kang was also interested in Xu Xian'er's acupuncture skills and some of her introductions to some medical books that have been lost.

The two men were attracted to each other's talents, and unconsciously, they started to talk freely.

Peng Yuliang was secretly happy to see Li Dang and Xu Xian'er fall in love like this, which was a great benefit to his wife's treatment. He glanced at Peng Qing and went down to rest together.

I don't know how long it took for Li Dang and the others to find that the golden crow had returned to the nest outside, and the family had already added red candles to the living room, and the medicine boy who had been listening to the conversation between the two had fallen asleep on the table at some point.