Chapter 91 By analogy

  Lao Zhang nodded approvingly after listening to it, and then said, "Since you know this history, it will be much easier for me to tell you about the cold."

"Ancient ancestors, it is said that they started by picking fruit to live, and then supplemented by hunting. Later, step by step, they changed picking to seed and easy hunting to support. This gradually formed the most standard farmers and herdsmen, but farmers can Shepherds, but herdsmen are not allowed to farm, and from this alone we can know that the living and living space of farmers is larger than that of herdsmen.”

   "From the evolutionary chain, farmers have to go further than herdsmen."

   Lao Zhang paused for a while when he said this, and Xu Guangling nodded in time to show his understanding.

"In the entire evolutionary history of life on earth, it is generally like this. From the current research and theoretical conjectures, the beginning of life on earth is just a simple information expression, the so-called RNA, and then step by step from RNA Earth to DNA, to microbes, to living things.”

   Xu Guangling doesn’t really understand much. There are creatures in middle and high school, but the things he learned are not spontaneous learning from interest, so they are only superficial.

   But at this time, he still nodded.

Zhang Lao said, he doesn't understand the specifics, but he can still understand such a basic order, and didn't he just give the example of "ancient ancestors", the two are from a certain angle Say it's the same.

   Sure enough, Zhang Lao then said: "Is there a familiar feeling?"

   Xu Guangling laughed, and Mr. Chen also smiled beside him.

"So, this world is very interesting. When we don't quite understand something, we can often find a similar or even the same model from another seemingly unrelated thing. In order to obtain a better survival Living space, nomads have been attacking the peoples of the Central Plains, and similarly, in order to obtain a better living and living space, those microorganisms have also been attacking living things.”

   Xu Guangling nodded again.

   "Colds are such an attack."

   "This kind of attack comes from outside. In my humble opinion, in what season did the ancient nomads generally harass and attack the Central Plains?" Zhang Lao asked.

   "Winter and spring." Xu Guangling replied.

"So, it's very interesting, right?" Zhang Lao smiled slightly, making it seem like he was holding a Zhizhu, "Colds also frequently occur in winter and spring. No matter whether there is an internal reason between the two Consistent, just the identity of this phenomenon is worth setting up a topic as a special study."

   "When will the nomads gain the upper hand in harassment and attacks?" Zhang Lao asked again.

   "When the Central Plains was weak." Xu Guangling said, he had previously sorted out the history of China for thousands of years in his mind, and of course he didn't think about it at this time.

   "After the nomads have the upper hand, what will happen?" Zhang Lao asked again.

This time, Xu Guangling thought about it a little bit, but it was mainly used to organize language, and then he said: "According to the degree of severity, it can be roughly divided into three situations, one is that the people on the border are harassed and looted, and the other is the border. If you lose your land, you will fall into the enemy's hands, and thirdly, the entire Central Plains will be lost, and the country will change hands."

"Therefore, colds can be roughly divided into three situations." Zhang Lao said lightly, "One is that the 'border' of the human body is disturbed, the nose is itchy, blocked, and the nose is dry and sore, so that the throat feels dry and painful, etc., and the second is Suffering from rhinitis, pharyngitis, lymphitis, trachea and bronchitis, pneumonia, etc., three, it is a more serious and comprehensive invasion of the whole body."

   Xu Guangling nodded again.

   "On the side of the ancient Central Plains, in order to defend against the nomads, what measures did you generally use?" Zhang Lao asked again.

This time, Xu Guangling thought a lot about it. Zhang Lao's question had already stretched his poor historical knowledge, but he was able to cope with the difficulty, "Jingbian, let the invasion do nothing. Plunder, build a fort, make it come and have nothing to enter, train troops to defend, so that nothing invades. Or occasionally attack, but overwork and damage, injuring a thousand enemies, self-injuring 800, and even injuring 800 enemies, self-injuring Thousands of thousands, and it won't take long for the nomads to recover and come back again."

   After thinking for a while, Xu Guangling said slowly.

Zhang Lao's response did not require any thought, and said in a so light tone: "So to deal with a cold, there are also several methods, 'Jingbian', cleaning the nasal cavity with salt water and gargling, etc., 'building a fort', wearing a Wear a mask, 'practice your defense', exercise, and be vigilant."

After saying this, Zhang Lao stopped, then looked at Xu Guangling with bright eyes, and asked for the first time in the real sense: "Humble words, talk about it, why can there be any traces between the two? A one-to-one correspondence like a seam?"

   Facing Zhang Lao's question, Xu Guangling lowered his head slightly and thought for a long time.

   In fact, this question does not seem to be difficult to answer. For example, Xu Guangling can directly reply, because these two are an attack by one side against the other side, and a defensive counterattack by the other side against the other side. Although things are different, the reason is the same.

   But the fact is that Xu Guangling was listed by Zhang Lao just now, which triggered a very strange association.

  What wonderful association?

  Xu Guangling thought, if a general who had been suppressing the border in ancient times came to modern times, turned into a doctor, and specialized in treating colds, would there be a "wonderful hand" that ordinary doctors could not imagine?

Or the other way around, if someone like Zhang Lao went to ancient times to be a general who suppressed the frontier, similarly, after being familiar with military affairs, would there be things that normal generals could never imagine? Border defense?

   And what is the significance of this phenomenon of "commonness across lines" or "common by analogy" to him?

   For ordinary people, it may be just inspiration, but it may not have much practical effect. But... if those dreams, all kinds of experiences, continue to happen to him in the future...

  Xu Guangling thought about it, and he flew out of the sky a little unconsciously.

But he remembered Zhang Lao's question after all, so even if the gods flew out of the sky, they would return after a short flight. After thinking about it carefully in his mind, Xu Guangling said: "Both are wars, and both are wars. Invasion and defense are essentially the same thing."

   Lao Zhang nodded, noncommittal, and then said: "The hypertension we talked about yesterday was an endogenous disease, and the cold we talked about today is an exogenous disease, which are also two different categories of all diseases."

"From yesterday's analysis, we know that diet is necessary for life and the reason for killing one's life. Therefore, the most important thing for health preservation is diet. If you eat properly, then internal diseases will not occur." Zhang Laoyu made a summary at this time, "Internal Classics There is a saying called, 'The righteousness is within, the evil cannot do it', where is this sentence used?"

   Xu Guangling hadn't read this, and didn't know the follow-up to the previous article, but it didn't affect his answer at this time: "It's used in situations such as a cold."

"If you eat properly, internal diseases will not arise, and if you have enough righteous qi, external evils will not enter." Zhang Lao said slowly, "Humble words, these are the four words I want to tell you today after this conclusion," Eating mad'."

  ==

  Thanks for the support of the recommendation ticket of "Yichen Sanren".

   (end of this chapter)