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Chen Xu injected his mother with two injections of penicillin, and Saihua Tuojian gave him two more injections to consolidate the effect, but Chen Xu disagreed. biquge.info Antibiotics are mainly used to treat infections of various bacteria and pathogenic microorganisms, but repeated use of the same antibiotic may make pathogenic bacteria resistant, which is an important reason why modern society proposes to eliminate the abuse of antibiotics. With the memory of modern people, Chen Xu certainly understands this truth.

Saihuatuo is a famous doctor in the world, although he is a bit of a scoundrel when he speaks and acts, he has the conceit of a famous doctor in his bones. Although he didn't know much about penicillin, he could diagnose Chen Ying'er's pulse through guò, but he knew her condition well, and if he was under control, wouldn't it mean that penicillin was beneficial to the patient's recovery?

Yang Yunrui accompanied his wife to see Saihuatuo for a follow-up, and they watched the two of them argue.

It stands to reason that the miracle doctor will not be wrong, since it is effective, why not inject two more injections? It's just that Chen Xu's resolute attitude makes them puzzled, and he won't joke about his mother's body, is this penicillin really having another secret? Neither of them knew whose views to support.

"I don't want my mother to become resistant to penicillin and become dependent."

"Drug resistance? What do you mean? ”

Sehuatuo heard another fresh word. Freshness will make you feel curious, curiosity will study hard, perhaps it is this paranoia that makes Saihuatuo have today's achievements.

This topic is not easy to explain, Chen Xu thought for a while and asked, "Do you know the theory of evolution?" ”

Sai Huatuo shook his head, and Yang Yunrui and his wife also looked at Chen Xu with puzzled expressions.

"Then I don't understand it to you."

Saihuatuo is on fire, and no one dares to say such things in front of him at this age, which is really unreasonable.

"Stinky boy, if you can't say that you are ugly today, the old man is not finished with you!"

Yang Yunrui and his wife were both curious and amused, before this, they could never have imagined that they could have such close contact with Dayan's most mysterious Sai Huatuo, let alone that the mysterious divine doctor had such a childish side.

"In the West, there was a guy named Charles Darwin who wrote a book called On the Origin of Species......"

"Western countries? This Mr. Tat is from the same place as the missionary Matteo Ricci? ”

Ling Yuehua also knew that it was rude to interrupt others, but at this time, curiosity overwhelmed Yiqiqi, although she was not as well-read as Meng Yao, but what she saw and knew was not extensive, but she had never heard of a person named Darwin in Western countries.

Chen Xu didn't know whether the Da Yan era was converted into the AD era in the first XXX year, and he didn't even understand whether the history he knew well had taken a fork in the road or whether it was one of the dimensions in multi-dimensional time and space. Eighty percent of Western countries don't have Darwin, but it doesn't matter, Miss Ling can't go to verify it.

"Pretty much." Chen Xu didn't want to dwell too much on this issue, and of course he didn't correct Ling Yuehua's question that Darwin was not surnamed "Da", "The book "The Origin of Species" mainly argues two problems, first, species are changeable, and organisms are evolutionary; Second, natural selection is the driving force of species evolution, which can be summed up in just eight words: natural selection, survival of the fittest. ”

"Natural selection, survival of the fittest?" Saihuatuo muttered to himself, "This sentence is very interesting, but does it have anything to do with drug resistance?" ”

Ling Yuehua felt that her head was a little insufficient, but Chen Xu's simple few words contained his cognition of the laws of the world, she seemed to understand and didn't seem to understand, if she could really see the book "The Origin of Species", she would definitely read it word by word; Yang Yunrui is also thinking about the problem of "survival of the fittest", he thinks most about the evolution of war, in the early days of war was dominated by vehicle warfare, but with the development of the times, cavalry, infantry and infantry work together, both mobility and flexibility are stronger than the former, naturally replacing vehicle warfare, this is not the embodiment of survival of the fittest?

Yang Yunrui couldn't help but glance at Chen Xu, he even suspected that this "theory of evolution" was his discovery, and Darwin Yunyun was just his fabrication.

Meng Yao didn't know when she walked into the house, and she actually felt a kind of depression in the past two days: if she continued to snub Chen Xu, she was afraid that he would "attract bees and butterflies" outside, and if she wanted to say that reconciliation was as good as ever, she felt that she couldn't pull her face, after all, she had already let out the cruel words. I knew that today was embarrassing, and I should have borrowed the slope to get off the donkey, and regretted not being at the beginning.

Listening to Chen Xu's eloquent talk, Meng Yao felt sour in his heart, he had never talked about such a novel thing when he was with him.

“…… The so-called 'external evils' that cause people to get sick can be understood as small living beings that cannot be seen by the naked eye, and the function of penicillin is to kill these living organisms, and the pathogenic bacteria do not exist, and the patient will be cured naturally. As I said earlier, species are variable, and although the direction of change is uncontrollable, it is difficult to guarantee that there will be no evolution of life organisms that are strong enough to resist penicillin, and at this time, I am afraid that the dose of penicillin will have to be increased, which can be understood as drug dependence. ”

"If it weren't for my mother's severe illness that she couldn't recover on her own, I would never have given her penicillin; Now that she has recovered her vitality, she will recover after some time, so why rely on this special medicine. ”

Sai Huatuo fell into deep thought, and when he was contemplative, he liked to pace slowly, and before leaving the door, he handed a small cloth bag to Chen Xu.

"What is this?" Meng Yao stepped forward and asked.

"Meng Yao? When did you come over? You're finally willing to forgive me. ”

The woman's thinking was a little strange, Meng Yao couldn't imagine that Chen Xu didn't find out about her existence until this moment, which was simply too much. With a pretty face, Meng Yao said coldly: "Why should I forgive you?" If you want to fight, you can fight, if you want to reconcile, you can reconcile, who are you? I'm going to ignore you anymore. ”

After speaking, Meng Yao turned around and left.

The moment she stepped out of the door, Meng Yao regretted it, why did she say this just now? She hoped that Chen Xu would stop her, even if her words were a little softer, and she would forgive him immediately.

Ten steps out of the door, Meng Yao didn't hear Chen Xu's voice, and secretly turned his head to find that he was staring at the cloth bag in his hand in a daze.

Cheapskate! Meng Yao felt aggrieved, and she left angrily.

Chen Xu didn't care about the face of the so-called man, but when he saw the watch returned from Saihuatuo's cloth bag, he forgot to speak in surprise: the watch is still a watch, but there are a bunch of small parts in the cloth bag, including small screws and pinions......

This old guy really isn't a good thing.

When Dong Yunxi of the Jianyue Sect performed the "Killing Sound", Zhou Qian had already left, and when he heard about Chen Ying'er vomiting blood again, he couldn't help but rejoice, if he still stayed by Chen Xu's side at that time, this bastard's son Bacheng would have to settle this account on him.

Zhou Qiandi heard that Chen Ying'er was no longer in danger of life, so he appeared in front of her again.

Chen Xu had a lot of complaints about Zhou Qian's move, if he was really good to his mother, how could he not accompany the bedside for the past two days? He wanted to completely cut off the relationship with the Zhou Mansion, but he could take into account his mother's feelings, but he couldn't say anything about it.

Chen Xu once asked her mother about her thoughts and emotional matters, even in the face of her son, Chen Yinger was a little hesitant. Chen Xu didn't want to continue to ask his mother about this topic, as long as his mother was happy, he would give a piece of the pie to Zhou Gan, the soap business was a profiteering business, and he didn't care about this little money.

As everyone knows, Chen Xu misunderstood his mother. When Chen Ying'er faced Zhou Qian alone, she actually felt a kind of uneasiness from the bottom of her heart, especially when she met today, this uneasiness became more and more intense. Chen Ying'er just felt inconvenient to sue her son, who was his biological father after all.

It was night, in Chen Yinger's room.

Zhou Qian had already left at dusk, and Chen Xu applied a hot towel to the area where his mother's buttocks were injected.

"Mother, does it still hurt now?"

Chen Ying'er shook her head slightly, Zhou Qian was not beside her, she felt very relaxed.

"Xu'er, can the watch still be repaired?"

When it came to the watch, Chen Xu was furious. Being proficient in firearms does not mean being proficient in machinery, Chen Xu spent a whole afternoon, unloading and loading the watch, although he stuffed all the parts into the case, but the watch needle did not move at all.

……

Happy days are always short-lived, and in the blink of an eye, it is the fifteenth day of the first lunar month. A little Kavin today, asking for votes to encourage!!

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