The patient, who had come for Zhang's treasure, could not help hesitating.

Who wants to see a quack?

Moreover, many teachers and students in the imperial medical department testified on this matter, which is naturally true.

So today's consultation is different from the previous two days.

Although there are still many patients who trust Zhang Baozang's medical skills, influenced by the school captain, more and more patients turn to Liu Shenwei for medical consultation, which is basically the same as the number of Zhang Baozang.

But these patients are also common diseases. They can't use such valuable antibiotics as penicillin at all. It's a pity for Li to forget his worries.

He wished he could come to some seriously ill and dying patients right away and let everyone know the magical effect of penicillin again.

However, Li forgets his worries and can only think about it. It's useless for him to sit in the hall and ask where he can choose patients. Naturally, he comes to treat what patients. Even if he is worried, it's useless.

Just before the evening drum sounded, the last patient who came late was carefully helped into the lobby by the doctor of the imperial medical department.

As soon as Li forgets you and others see this person, they quickly get up and say hello. Even the seventy old man Zhang Baocang hurriedly got up and saluted all the time.

The visitor was doctor Guanglu, Xiao Yu, Duke of the state of song.

Xiao Yu is also a legend in the early Tang Dynasty. He is the seventh son of emperor Xiao Kui of the Liang Ming Dynasty in the Southern Dynasty and the younger brother of empress Xiao of the Sui Yang emperor.

Xiao Yu was upright and aboveboard all his life. After Li Er ascended the throne, he served as Prime Minister six times, was dismissed six times, and even was stripped of his title by Li Er and demoted from Chang'an city.

He was also one of the 24 heroes of Lingyan Pavilion.

Of course, Li forgot to know such a big man. When he saw the old man coming to see the doctor, he naturally had a respectful attitude.

At this time, Xiao Yu was dismissed again. He had no official or duty, but everyone still respected him.

In the first year of Zhenguan, Xiao Yu served as the Minister of justice for the second time and as the Prime Minister of the current Dynasty for the second time. As a result, after only five months as prime minister, Xiao Yu was impeached.

The reason is that he invited Tang Jian, an envoy to Turk, to bring a letter to his sister, empress Xiao, who took refuge in Turk at this time. As a result, the matter was denounced. It was said that Xiao Yu had an affair with the empress of the previous dynasty. Therefore, Xiao Yu, who was strict and upright and refused to tolerate others, was dismissed by Li Er again.

Li forgets to worry but knows that Xiao Yu will soon be reinstated by Li Erqi and become prime minister for the third time.

"Xiao Gong, what's wrong with you today?" Zhang Baocang warmly welcomed him.

"Hehe, thank you, Mr. Zhang. I've been coughing for a long time. I have fever and lung pain when coughing. There is little sputum, blood in the sputum and sore throat. This disease has been treated for some time and can't be cured. The doctors of Shang Yao Bureau and the imperial medical department have also seen it. I drank a lot of soup and medicine, but it hasn't improved. Please ask Mr. Zhang to treat me." Xiao Yu's face is very ugly, Said weakly.

Xiao Yu coughed violently while introducing his condition to Zhang Baozang. His appearance made Li forget worry afraid that he would cough out his lungs.

Zhang Baocang asks Xiao Xuan to sit down and carefully diagnose his pulse for half a ring before slowly opening his mouth: "Xiao Gong, your cough is caused by wind evil, which leads to lung qi inversion. Phlegm heat blocks Lung Qi inversion. It is a disease of wind heat invading the lung. This disease is very troublesome and needs quiet recuperation. It is difficult to recover in a short time. I will prescribe you a mulberry apricot soup later. Xiao Gong will drink it for some time to see the effect."

Li forgets to worry while listening to a little knowledge. The medical term of the Tang Dynasty is really awkward. He secretly asks Liu Shenwei, "brother Shenwei, what is the disease of wind heat invading the lung?"

"It is a kind of cough, usually accompanied by fever and chest pain."

Liu Shenwei's explanation, Li forget worry still don't understand. But it will have a fever, cough, phlegm, and lung pain. NIMA, isn't it pneumonia?

If it's really pneumonia, it's simple. Penicillin can be completely symptomatic.

He recalled carefully that it seemed that there was no pneumonia in traditional Chinese medicine since ancient times, which was replaced by cough. Looking at Xiao Yu's symptom, it should be that there was nothing wrong with pneumonia in western medicine.

Li forgot to worry and asked Liu Shenwei, "this disease is difficult to cure?"

Liu Shenwei looked bitter and shook his head: "the disease of wind heat invading the lung is very troublesome. Duke Xiao can't cure it like this, and it's easy to turn into tuberculosis. At that stage, alas, the immortal can't save it. In fact, the sage has ordered me to diagnose and treat Duke Xiao's disease. I've also prescribed mulberry apricot soup, but it has no effect."

Hearing this, Li forgets worry and ponders it in his heart.

In history, Xiao Yu was not short-lived. He didn't die until the 22nd year of Zhenguan, when he was 74 years old.

The old man's pneumonia should still be cured, but he must have suffered a lot.

Pneumonia is not a terminal disease in Datang, but it is definitely not easy to cure. There are many patients who die of cough pneumonia.

It seems that I need to persuade Xiao Xuan to take penicillin injection. It can quickly cure Xiao Xuan's disease, which is much more influential than Hua Liu, a school captain.

Here, Xiao Xuan couldn't help shaking his head after hearing Zhang Baozang's words: "don't hide from Zhang Gong, Liu Fengyu also wrote me a prescription for this mulberry apricot soup, but it hasn't improved. So today I want to ask Zhang Gong to treat me. If it's mulberry apricot soup, I don't have to bother Zhang Gong."

Sangxing decoction has the effects of clearing away dryness, moistening the lung and relieving cough. It is usually used to suffer from the disease of wind heat invading the lung.

Listening to Xiao Yu's words, Zhang Baocang's face wrinkled and thought hard. Besides mulberry and apricot soup, what ancient prescription is suitable.

Li forgot to worry and suddenly made a noise. He arched his hands to Xiao Yu and said, "Xiao Gong, Liu Fengyu's teacher, Sun Simiao and sun Laoxian have developed a new divine medicine, penicillin. It has a miraculous effect on curing the disease of wind heat invading the lung."

"Oh? What Huxian uncle said is true? Liu Fengyu visited me before, but he didn't say anything about it?" Xiao Yu naturally became interested when he heard Li forgetful.

"Hey, hey, this medicine was developed by sun Laoxian a few days ago."

"Oh? That's interesting." Xiao Xuan heard him say so, but he didn't think so.

Even if he is not a doctor, he knows that this prescription is handed down by the sages. After the constant attempts of countless doctors, they have been tempered, constantly deleted and modified prescriptions, and finally spread to this day.

Although Sun Simiao is known as a miracle doctor, Xiao Yu has no confidence in a so-called "new drug" just developed, and he doesn't want to be a "white mouse" himself.

Seeing Xiao Yu's uninterested appearance, Li forgets worry and continues to persuade him: "Xiao Gong doesn't believe the effect of this medicine? Three days ago, a school lieutenant was infected with flower willow disease, which is a disease that can't be cured. However, he only injected penicillin for two days, and the flower willow disease was cured. This is the magic of penicillin. If Xiao Gong doesn't believe it, you can ask the imperial medical order of the imperial medical department and all doctors to see if I Li forgets worry and have empty words?"

His words made Xiao Xiao look a little moved.

Naturally, he has heard of the disease of flowers and willows, and probably knows that this dirty disease can not be cured. If any penicillin can cure the dirty disease, it doesn't seem impossible to cure his lung disease?

Thinking of this, Xiao Xiang wanted to nod and try the new drug. But Zhang Baozang suddenly said, "wait..."