Li Wei groaned slightly, his treatment method is actually very simple, that is, antibiotics to reduce inflammation, but to understand this, we must first popularize the concept of microorganisms.

"In fact, most of our common wind-cold diseases are caused by microorganisms such as bacteria and viruses, and my medicine is to kill the microorganisms that cause these microorganisms, thus curing the queen's illness." Li Wei explained simply.

The two little girls next to her, Anqing and Princess Ningguo, suddenly turned white when they heard this, and the meaning of Li Wei's words sounded to them that some small insects had entered the body of the queen mother.

Dai Sigong and Zhao Xuan and other imperial doctors are okay, they have cured a lot of diseases, and the diseases caused by small insects are not unheard, but they are still a little confused about the new word Li Wei:

"Microbes?"

"yes, it's tiny, tiny creatures." Li Weidao.

"How small?" Dai Sigong asked.

Li Wei thought for a while and said: "It's probably more than a hundred times smaller than ordinary dust, although it can't be seen by the naked eye at all, but these microorganisms do exist, and there are still a lot of them, almost everywhere!" ”

Dai Sigong and the others were shocked, and An Qing was even more confused: "Is there really such a little bug?" ”

Li Wei glanced at her, saw her look scared, and couldn't help but laugh: "Yes, now you have it." ”

"Huh?" An Qing's face immediately turned pale, and he hurriedly looked left and right at himself, and Li Wei couldn't help but laugh when he saw her interesting appearance.

Seeing this, An Qing immediately pouted angrily: "I don't believe it, I'm very clean, so there are no small insects!" ”

Li Wei explained with a smile: "In fact, most of these microorganisms are harmless, and there is a barrier between the skin and the immune system, and generally do not cause disease, but if there is a wound, or when the human body is weak, the infected germs will get sick. ”

Zhao Xuan and the others listened to it, and they all showed a thoughtful look.

"So when I used to use a knife to cut and rot the disease, I had to burn the knife with fire, just to burn these microorganisms?" Dai Sigong's heart moved, and he guessed.

"Not bad! It's not just fire, like the alcohol I use, it's also used to kill these microorganisms, but these are externally used and can't enter the human body, and the new medicine I gave to Niangniang is internal, which can kill germs without harming the human body. ”

Li Wei explained softly.

In fact, the ancients were not stupid, and many doctors also summed up some correct sterilization methods based on experience, but because there is no systematic research, the reasons are not clear, and they can only guess by personal experience.

"Since it is invisible to the naked eye, why is Li Yuma so sure?" Liu Chun asked.

"Well, there are some microbes that can still be seen with tools."

"Li Juma has this kind of tool?" Liu Chun's face was suddenly full of surprise.

"Uh......"

Li Wei's words were sluggish, of course he didn't have a microscope, but if he had time, he could try to make one, of course, provided that he was free.

"I'll make one for you when I'm free."

When everyone heard this, they looked at each other, and they were surprised in their hearts, this Li Fuma can not only make guns, but also make such strange things, Your Majesty was really right, this is a genius!

Just as they were thinking about His Majesty, Zhu Yuanzhang, who had just left the court, hurriedly walked in, and he couldn't even wait for the eunuch at the door to report.

"See Your Majesty!"

Zhao Xuan and the imperial doctors hurriedly saluted, Zhu Yuanzhang didn't bother to pay attention to them, first glanced at Queen Ma, and then asked Li Wei: "How is the queen?" ”

Li Wei bowed his hand and replied respectfully: "Back to Your Majesty, Niangniang's condition has improved, and it is estimated that she will recover most of it in a few more days." ”

Zhu Yuanzhang listened, turned around and looked at Queen Ma's face, and saw that it had really improved, so he breathed a sigh of relief.

"Okay, that's good!" Zhu Yuanzhang bowed his head slightly, thought about it, and said to Li Wei in a gentle voice: "You have worked hard in the past few days, stay in the palace and treat our sister carefully, and you will go back when she is well." ”

"Obey." Li Weidao.

Zhao Xuan, Liu Chun and others, who were left aside, listened to Zhu Yuanzhang's gentle words, and compared themselves, they either cut off their heads or ignored them, and their hearts suddenly felt a little sour.

After waiting for a while, the liquid medicine in the hanging bottle bottomed out, Li Wei pulled out the needle, and was about to put away the infusion set, when Queen Ma suddenly frowned, and then coughed violently.

When everyone heard the voice, they immediately looked over.

"Girl, are you awake?"

"Queen Mother!"

An Qing and Zhu Yuanzhang also immediately stepped forward and shouted in surprise.

"Ahem......"

Queen Ma coughed again and again, and Li Wei hurriedly asked the palace maid next to her to bring a spittoon.

Seeing this, Zhu Yuanzhang hurriedly helped Queen Ma up and patted him on the back.

After coughing up phlegm, Queen Ma finally stopped coughing and breathed much easier.

Li Wei saw Zhu Yuanzhang patting his back and banging, so he hurriedly stopped: "Your Majesty, you can't shoot like this, you have to pat your palm in the shape of a bowl, and gently pat it from bottom to top." ”

Li Wei compared the shape of his hands that his father taught him when he was hospitalized.

Zhu Yuanzhang stopped his movements, then learned the hand shape of Li Wei's gesture, tried it the way he said, and asked Queen Ma while patting, "Sister, how are you feeling?" ”

"Ahem! Much better. ”

Queen Ma's voice was a little hoarse, but when she heard Zhu Yuanzhang's ears, she grinned and smirked twice, and praised Li Wei while giving Queen Ma a good breath according to the method Li Wei said:

"You kid knows a lot!"

Li Wei smiled, this kind of common sense is still very popular in later generations, and it is nothing.

After praising Li Wei, Zhu Yuanzhang turned his head to Queen Ma and said, "Sister, you are awake, you can frighten us this time!" ”

When Queen Ma heard this, she couldn't help but show a gentle smile, she didn't expect that she could be rescued.

"You cured me?"

Empress Ma raised her head and asked Li Wei.

Li Wei opened his mouth and was about to say, but Zhu Yuanzhang had already preemptively said: "Of course it's this kid, this time thanks to our decisive recruitment of this kid, otherwise we will lose your sister this time!" ”

Li Wei glanced at him, and could only follow him: "Your Majesty is wise." ”

"Sister, you don't know, you can make us worry about death......"

Zhu Yuanzhang chattered endlessly about the worries of the past few days, the loss of his beloved grandson brought him only grief, and Queen Ma's serious illness brought him a panic that he did not dare to face. (End of chapter)