Huang Yuwei seemed to be a little angry when she saw Qixiu, so she hurriedly spoke: "Sister Qixiu, it's not what you think, our Huang family is a family of Xinglin, but in my father's generation, I have given up medicine and business, I followed my grandfather to memorize some medical books, and there is an ancient medical book that records a method for treating flower willow disease." ”

Qixiu's eyes lit up when she heard this.

"Is that true?"

Qixiu's voice was a little louder, Shu Yan was woken up, and she said in a daze: "What way? ”

Huang Yuwei timidly told the medical book she memorized.

Shu Yan suddenly sobered up after listening to it.

This girl is talking about home-made penicillin, which is penicillin.

I didn't expect that the ancients could come up with antibiotics of this level with this level of science and technology.

Huang Yuwei saw Shu Yan's expression, she hurriedly added: "But my grandfather said that this method also varies from person to person, some people use it and survive, and some people ......."

That's nature, penicillin made by the soil method, who knows what's mixed in it, it's normal for someone who is lucky to survive, and someone who is unlucky to die.

can see Qixiu's expression at this time, and she is already eager to try.

But now their situation, no matter how soil the soil method, it is estimated that they can't do it.

Huang Yuwei: "That method is very peculiar, that is, to treat the moldy mold, and then give it to the patient to drink, or pierce it into the skin, there is also an enema, in short, it is a relatively unusual method." ”

In fact, Shu Yan really admired the doctor who discovered this method.

Qixiu looked at Huang Yuwei fixedly.

"I want to try, the way I look, even if I don't get cured in the end, it doesn't matter if I die."

Shu Yan glanced at Cheng San, who had long been awake but had been pretending to be asleep.

Cheng San got up from the bed board and stretched.

"Godmother, I think you seem to be very good at this kind of thing, if we make it, go to the northwest, and sell this medicine, then we will make a fortune."

I have to say that this kid is really thinking far, they are almost out of food now, and they are still thinking about getting rich.

Shu Yan looked at Qixiu's expectant gaze, and she said, "Miss Qixiu, let's cross the Huai River and find a place where there are people, there is nothing here, and it is not safe." ”

Qixiu looked a little disappointed, but still nodded.

Huang Yuwei breathed a sigh of relief, she just gave it a try, after all, she also knew that she had to show some value before she could stay with peace of mind.

The parents and brothers were gone, and she had to live to find them.

I was still a little sleepy during this conversation, but now I have become extremely energetic, and it is still raining outside, which is really boring.

At this time, Cheng San opened his mouth and asked, "Godmother, how can you cure this moldy and dirty thing?" ”

Shu Yan said casually: "This person has a traumatic injury, in fact, it is like moldy food, that is, there is that some kind of bacteria, this bacteria erodes the human body, if it is not treated, it will be very troublesome." ”

Cheng San thought for a moment.

"Then using mold is fighting poison with poison?"

Shu Yan was stunned for a while, and suddenly felt that this explanation was very reasonable.

"You can also understand it this way, in short, if you can refine the poison that fights poison with poison, it can really save many people's lives."

Cheng San's eyes rolled, and he said with a smile: "That's not just to save people's lives, if you dedicate this thing to the emperor, you can get an official no matter how you find it." ”

I have to say that Cheng San is very smart.

Huang Yuwei saw Cheng San's appearance and hurriedly poured a basin of cold water.

"My grandfather has been busy for this prescription for most of his life, killing many people, and he was also scolded in Huang County, and in order to find an antidote, he deliberately contracted flower willow disease, but in the end it didn't work out, and my father also gave up medicine and business, and did good deeds, just to make my grandfather feel at ease, so this matter is not so easy."

After listening to Shu Yan, he couldn't help but admire this old doctor, this is the real scientific spirit, who said that there were no people who pursued science in ancient times.

Cheng San said with a smile: "It's man-made, and my godmother is not an ordinary person, she understands, we don't understand." ”

Cheng San praised Shu Yan this time, and Shu Yan suddenly felt a little embarrassed.

"Shut up, you kid."

Shu Yan hit Cheng San, and Cheng San dodged it, which was really hateful.

At this time, Xiao Yu'er was still sleeping, Shu Yan couldn't help but be a little worried, she pushed Xiao Yu'er and said softly: "Still sleeping?" ”

Xiao Yu'er didn't wake up, Shu Yan stretched out his hand and touched the child's hand, and suddenly panicked.

The fever of the little fish is terrible.

Shu Yan said: "Xiao Yu'er, wake up, don't scare grandma." ”

Xiao Yu'er opened her eyes and muttered, "Grandma, I'm so uncomfortable." ”

Shu Yan said: "It should be a fever, it's freezing in the rain, you sleep well, and grandma will make you something to eat in a while." ”

Xiao Yu'er nodded and fell asleep again.

Huang Yuwei said softly: "Children, they are always easy to get sick. ”

But Shu Yan was afraid that it was cholera, or the plague, and Xiao Yu'er's symptoms were somewhat similar to Yu'an's.

Cheng San went to the side and took out the quilt to cover Xiao Yu'er, Yu An took Shu Yan's hand and said softly: "Grandma, I was also sick before, but now it's better, you don't have to worry, Xiao Yu'er is in better health than me." ”

Shu Yan looked at Xiao Yu'er, but he didn't know why, he was very worried.

Cheng San opened his mouth and said: "Godmother, I went out to pick some herbs, Xiao Yu'an took my medicine before, wouldn't it be fine." ”

Yu An looked at Cheng San with some dissatisfaction.

"My name is not Xiao Yu'an, my name is Chen Yuan."

Cheng San was noncommittal, and walked out directly in the rain, but for some reason Qixiu followed, Shu Yan couldn't stop him if he wanted to.

Cheng San walked a few steps, and when he turned around and saw Qixiu, he immediately frowned and said, "What are you doing with you?" ”

Qixiu chuckled.

"I can't breathe."

Cheng San didn't care about Qixiu, and walked forward by himself, it was raining a lot, and it was not easy to find herbs.

"You women are not in good health, if you have gonorrhea, who is responsible?"

Qixiu didn't know where to find a broken umbrella, opened it directly, and covered Cheng San's head.

Cheng San was stunned for a moment.

"Where did you get that?"

Qixiu: "Pulled out of the rubble, it looks like it can still be used." ”

Cheng San looked up at Qixiu with some dissatisfaction.

"Why didn't you take it out in the morning? It rained all over me. ”

Qixiu smiled and said, "When I looked at you at the time, I didn't want to borrow your umbrella very much. ”

Cheng San noticed that today's Qixiu seemed to be a little unusual, on weekdays, she looked like a stalemate, but today she seemed to be a little angry.

"How do you feel like you're different?"

Qixiu looked at Cheng San.

"I wasn't like this before, but you didn't pay attention to me, I was like this."