Qin Di asked her mother again if there was any new progress in the medical research institute.

Zhu Wan replied: "The streptomycin you mentioned has never found a suitable strain. However, the institute has published academic papers by more than a dozen experts, which can be regarded as a slight gain. ”

The Qin family did not strictly control all academic research, but only monopolized the patented drugs of penicillin, sulfonamides, and vitamin C, and allowed researchers to publish general academic articles.

Zhu Wan added: "We have collected a lot of samples from sewage ditches, garbage dumps, and fertile fields, and after two years of hard work, more than 30 strains have been screened, and further experiments are being done to see the effect of each strain." However, according to the preliminary results so far, these strains are not just one, and there may be several species with different medicinal properties. ”

Qin Di was overjoyed: "Okay, antibiotics are a big category, and there are not only penicillin and streptomycin, in addition to these two, there are also chlortetracycline, chloramphenicol, oxytetracycline, erythromycin, kanamycin ......"

Zhu Wan's eyes widened when she heard this: "Haha, so we are on the right path?"

"Yes, screening out the strain is only the first step, and then it's going to be stimulated by UV exposure, and there's a lot of work to be done. ”

After all, the old Chinese industrial system was weak, basically an agricultural country, and even the first industrial revolution had not been completed, so it was difficult to make rapid progress in other industries, and the difficulty of screening antibiotics was relatively small, much simpler than complex research on DNA and tricarboxylic acid cycles.

So, after he returned to the magic capital, he began to pay attention to the progress of the medical research institute again.

At the same time, Yan Xue entered Fudan University and began to study in the business school, because she was extremely beautiful, slim, beautiful, and had a fairy aura on her body, so that ordinary people did not dare to look at it directly, so she was called "Snow Beauty".

In order to hide people's eyes, Qin Di also hired two female bodyguards for her.

These two female bodyguards are from the Green Gang, recommended by Du Yuesheng, and are said to be the nieces of the hero Du Xinwu, one is called "Du Rong", and the other is called "Du Lan", both of whom are only fifteen years old, two years younger than Yan Xue.

According to Du Yuesheng's meaning, let these two girls follow Yan Xue, hoping to learn more intelligent martial arts. And Du Xinwu's meaning is that girls practice martial arts just to strengthen their bodies, and they will not suffer losses by following the third miss of the Qin family, and they will mix outside for three or four years, accumulate some dowry, and maybe marry into a good family in the future.

When Qin Di saw them for the first time, he found that the two looked very similar, as tall as their heads, with slender limbs, round faces, short hair with ear-length hair, and thick finger joints.

Du Rong glanced at him secretly and replied, "I'm my sister." Born a little early. ”

Qin Di asked, "How many years have you been studying martial arts?"

Duran replied, "Six or seven years." ”

"Have you ever practiced 'Ming Jin'?"

The two sisters looked at each other and replied, "According to my uncle, I may be approaching Mingjin." ”

Qin Di stared at the two of them for a moment, and said, "You have the qualifications to practice martial arts, if you work hard in this life, you can hope to achieve 'Huajin', and you can live to be 120 years old." ”

He could see that these two girls had "waste spirit roots", also known as "fake spirit roots", although they could not become cultivators, they could be called rare good hands in the rivers and lakes.

The two girls were each taken aback, and suddenly raised their heads and looked at Qin Di, doubting what he said.

Du Rong asked: "Sir, I heard that there are very few 'chemical strength' in the world. My uncle has been practicing for more than 40 years, and he hasn't reached that level yet. ”

Qin Di asked in a deep voice: "You two are willing to worship me as a teacher, and I will accept you as a registered disciple." ”

The two hesitated a little: "Sir, we have to go home and talk, will we reply to you tomorrow?"

Qin Di nodded.

In the evening, Du Rong and Du Lan met their uncle Du Xinwu and talked about it.

Du Xinwu couldn't understand Qin Di's temperament, suspecting that he was a playboy, and the apprentice might have bad intentions. So he led the two sisters to see Du Yuesheng.

Du Yuesheng slapped the table excitedly and shouted: "This is a great thing! Even I want to worship under this person, but unfortunately he won't accept me!"

Du Xinwu asked, "What kind of person is this Mr. Qin, will he hurt my child?"

Du Yuesheng couldn't cry or laugh: "Uncle, Qin Di runs a record company under his hands, and there are as many beautiful girls as a cow! He is 28 years old this year, and it is said that he is still working as a child! You see Yan Xue, who has always been by his side, looks as beautiful as a fairy, but she is obviously still a girl, and you old man should be able to see this!"

Du Xinwu and Du Yuesheng are not immediate relatives, but Du Xinwu has a very high rank in the Youth Gang, two generations higher than Du Yuesheng, so Du Yuesheng calls him "uncle".

Du Xinwu asked again: "How high is Qin Di's kung fu?"

Du Yuesheng said: "Anyway, it's taller than your old man! Can you flatten the gold bricks with your bare hands?"

Du Xinwu was surprised: "Can he pinch the gold bricks? How thick are the gold bricks? If it is one or two small yellow croakers, I can barely do it." ”

"Hey, a kilogram of gold bricks!

"Oh, that's a shame! According to that, this young boy has actually reached the legendary transformation strength?"

"Uncle, we are not outsiders, I will only tell you alone: not only Qin Di, but even the Yan Xue girl next to him also has the strength to transform energy!"

"Huh, what bodyguard is she looking for? Isn't that a joke?"

"People are huge rich, and they are hidden in the city, and they don't want to expose their identities!"

Du Rong and Du Lan, the two sisters, both showed surprised expressions when they heard that Yan Xue had the strength to transform energy: "How could it be? Yan Xue looks soft and weak, as if she has never practiced kung fu at all, is she born with kung fu?"

Du Yuesheng said: "The world is so big, there are no surprises! I guess they practice internal skills, not external skills." ”

Duran asked, "Is there really any internal strength in this world?"

Du Xinwu smiled bitterly: "Of course there is, I went to Wudang Mountain and Emei Mountain back then, and studied art there for several years, but unfortunately I didn't learn the inner family exercises." However, even in Taoist temples and temples, there are not many people who are proficient in inner boxing. Because of the age, a lot of kung fu has been lost. ”

Du Rong asked, "So, we can worship Mr. Qin as a teacher?"

Du Yuesheng nodded: "Of course you can! What are you waiting for? After this village, there will be no such shop!"

So the next day, Du Xinwu personally brought his two nieces and brought some gifts to the Qin Mansion.

Qin Di opened the door to receive Du Xinwu, and said with a smile: "Mr. Du is a famous boxing master at home and abroad, and he has been admired for a long time. ”

Du Xinwu looked him up and down, seeing that his eyes were bright, his spirit was vigorous, and he had a heroic spirit, and he suddenly had a good impression and said with a smile: "Little brother is polite." I'll send two girls over and worship at your door, and please take care of me. ”

Qin Di said: "It's just a trivial matter, why worry about it." Mr. Du, I see that you have at least nine dark wounds on your body, what's going on?"

Du Xinwu was very surprised, and said: "You can see it from such a distance? Sure enough, it is a rare master! I was injured by practicing martial arts in my early years, and later followed Mr. Sun as a bodyguard, and suffered a few minor injuries, and now that I am old, I can't recuperate." ”

Qin Di said with a smile: "Seeing each other is fate." If Mr. Du is relieved, let me pat you twice, maybe it can help you alleviate some of the pain. ”

Du Xinwu became more and more surprised, and hurriedly said: "It's all old injuries, I took medicine, and it didn't work." ”

Qin Di approached, patted his left shoulder, back, and two ribs with his empty hand, and then withdrew his hand.

Du Xinwu felt that there were four warm currents left in his body, like a little mouse, jumping between the muscles and bones, the taste was itchy and numb, uncomfortable for a while, comfortable for a while, like a good dog skin plaster.

He was extremely shocked in his heart, and praised: "I didn't expect Mr. Qin's internal kung fu to reach the realm of Rusi, it's really amazing! I entrust my niece to you, and I can rest assured." ”

Qin Di said: "If you go back to recuperate for a few days, there will be four dark wounds that will gradually disappear." As for the remaining five wounds, because the location is too deep, I can't help you get rid of them overnight. However, I have a prescription for you to take and see, and if you can find a good medicine, there is still hope for a cure. ”

Du Xinwu was grateful, and personally instructed Du Rong and Du Lan to kowtow to the tea apprentice, and then went home with the prescription.

Qin Di passed on the method of qi refining and guidance for the two women, and told them to practice internally and externally, combine inside and outside, from the inside and outside, step by step.

The two daughters respectfully agreed.