"This is what happened." The boy began to explain to Ning Bao what happened.
"The conditions of my family are actually not good, so I can only study alone. In order for me to concentrate on studying, my sister found a job as a furnace burner in a factory. She has to stay in that almost closed space every day. Twelve hours.¡±
"It probably started before I took the college entrance examination. This summer vacation, when I came home, I heard her coughing frequently. At first, I thought it was just a cold, so I checked her pulse and prepared to go to the mountain to grab some herbs to cook. I gave it to her, but I found it wasn¡¯t that simple.¡±
"I was afraid that I could not see accurately, so I took her to the hospital for a check-up. The doctor told her that she already had lung cancer, but it was in the early stage. After asking more, I found out that my sister had been coughing like this for almost three months." It was almost. He started coughing just two months after starting school.
For such a long time, she even refused to go to the hospital in order to save money. She just asked the barefoot doctor to take a look and prescribe some medicine. It was obvious that it had no effect at all, but she didn't say a word.
The boys are almost heartbroken.
He was obviously a medical student, but he couldn't save his sister, which made him extremely depressed.
So when Ning Bao trained him just now, he could only admit it.
He knows that he is not good enough, so he is willing to listen to the teachings of others, especially the person who said these words is Ning Bao.
"That's it." Ning Bao nodded, "When working in a place like that, you still need to pay attention to protection. It's best to wear a mask."
However, the masks of this era do not seem to be that good. They are almost the same kind of cotton gauze masks. Civilian masks are generally 4-layer, 6-layer, 8-layer, and 12-layer cotton gauze masks, but only 12-layer cotton gauze masks can prevent the spread of pathogens; medical masks There are 12-layer, 16-layer, 18-layer and 20-layer cotton gauze masks. When she usually does experiments, she usually wears 12-layer masks, but they are not that comfortable.
Perhaps, the issue of masks can also be solved in advance.
The boy didn¡¯t know that a lot of thoughts had already filtered through Ning Bao¡¯s mind.
He sighed.
"Actually, there are masks, but if you wear them, they are of little use."
"I understand." Ning Bao nodded. "Actually, you don't have to be in such a hurry. The production of the latest potions has begun, and it may not take long before they can be queued up."
"But your sister is not particularly serious, so if you don't mind the trouble, you can bring her over to me, and I can treat her directly. The price should be cheaper than medicine."
Pneumonia medicines are actually not particularly cheap. Although it does not cost tens of thousands to control, it still costs 1,800. Generally speaking, it is much cheaper than being hospitalized and treated slowly.
"Is it really possible?" The boy's eyes lit up. He didn't expect Ning Bao to be willing to save his sister.
"Yeah." Ning Bao nodded and asked casually.
"Where is your home from? Is it from the capital?"
"No." The other party shook his head, "My home is quite far from here. It takes about two or three trains to get there."
"Okay, then come find me when your sister arrives. If you really can't find me, just go to the girls' dormitory and leave a message for the dormitory aunt and ask her to tell me."
After all, compared with them, Ning Bao felt that he still had a sense of d¨¦j¨¤ vu, like a dragon that had seen its beginning but not its end.
"Thank you, classmate Ning Bao!"
The boys thought that Ning Bao was just like the legend. Although he had a temper, he was still a good person.
After that, Ning Bao didn¡¯t talk to him any more and turned around and went back to the dormitory.
As soon as he entered the dormitory, Fang Qiao and three others ran over.
"Bao'er, I heard that you were kneeled down down there?"
They still wanted to go down and have a look, but they said there was nothing left to see.
disappointment.
Ning Bao: "" Sure enough, bad things spread thousands of miles.
"It's just a doctor who wants me to treat her sister. It's not a big deal."
Ning Bao said lightly.
"So that's it." I didn't expect that someone in the school would do such a thing, I guess they were very anxious.
Ning Bao walked back to his seat, took out a pen and paper and began to write and draw on it. It took less than an hour to complete the drawing.
The people on the side picked it up and looked at it for a few times.
"Bao'er, are you going to make a mask?"
They think this is what it means.
Ning Bao nodded.
"I think the masks we are using now are too stuffy, uncomfortable to wear, and the isolation effect is not that good, so I want to change them."
Looking at the pile of design drafts copied from later generations in front of him, Ning Bao nodded with satisfaction.
The three people next to him looked at each other with admiration on their faces.
"As expected of Bao'er, there is no one in the world who can't do it.
Ning Bao: No, I am just a porter in the 21st century.
She packed the design draft and the letter envelope, and then ran out to make a phone call.
Nearly an hour and a half later, everyone appeared at the school and even came to the door of Ning Bao¡¯s dormitory.
¡°He was stopped and questioned by the dormitory aunt downstairs. When she heard that he was here to find Ning Bao, the aunt let him go.
Originally, he didn¡¯t have so many requests today. The main reason was that there were no students around him and he didn¡¯t take many things, so he received special attention from the dormitory aunt.
There was a knock on the door, Miao Cuihua ran to open the door and saw Qi Fa at the door.
"Uncle, who are you looking for?"
"I'm looking for Ning Bao."
Qi Fa said with a smile.
"Looking for treasure."
Miao Cuihua turned around and shouted, "Bao'er, someone is looking for you."
Then open the door wide.
Ning Bao saw Qi Fa, but he didn¡¯t expect him to come over so quickly, and even come over in person.
Qi Fa was still carrying something in his hand.
Ning Bao picked up the envelope and walked over and handed it to him.
"It's all here, and the effect is definitely better than the current masks, but I'm not sure if you can make it. After all, the machines I mentioned don't exist yet."
Qi Fa took it with a smile.
¡°There are always more solutions than difficulties, so just leave the rest to it.¡±
Regarding Ning Bao, Qi Fa also heard something from the old man. Now he really feels that her coming to this world is their greatest luck.
No wonder, the old man said she was a treasure.
He handed her the bag of things in his hand.
"These are some snacks that the old man asked me to bring you. They come from abroad. He said you girls should like to eat them." And they know that this girl is delicious.
"Thank you, old man, for me."
Ning Bao reached out to take it, opened it and took a look; Oh, there are quite a few little things.
She really didn¡¯t expect that the old man would actually give her snacks. He must have coaxed her like a child.
But she was quite happy.
"good."
They all nodded, said a few words to Ning Bao, and left. (Remember the website address: www.hlnovel.com