Probably many readers are not reading the text, so although Xiao Wu has updated and explained the topic of seawater, there are still many people who say that seawater cannot be drunk directly, and I don't know if Xiao Wu has a problem with her expression, or the readers who read it are careless.

There is no doubt that seawater cannot be drunk, so Xiao Wu wants to ask everyone, why can't seawater be drunk, to be honest, Xiao Wu doesn't want to be everyone's junior high school chemistry teacher again, in fact, Xiao Wu's own chemistry is also average, and he has been returned to the teacher for many years after graduation, but Xiao Wu does not explain this problem clearly, and many people will still have misunderstandings.

Seawater cannot be drunk not because seawater contains toxic substances, but because the salt content of seawater is relatively high, about 20 times the salt content of the human body, if you drink seawater directly, it will cause water loss in the body to dilute the seawater that is drunk into the body, so the more you drink, the more thirsty you are, right?

In fact, if you have watched Bell's survival in the wild, you will find that in many cases Bell also drinks seawater, the process is to dig a pit and put seawater into it, cover it with plastic paper, and then put a container to receive water under the plastic paper, the sun shines on the plastic paper, and the seawater below will evaporate to form water droplets hanging on the plastic paper, and then as long as a stone is placed in the middle of the plastic paper, these water droplets will naturally fall into the container below, and then you will get clean water that can be drunk.

So the seawater is not poisonous, and it is not undrinkable because of bacteria, mainly because the salt content is too high to drink, I don't know if you agree with Xiao Wu's point of view?

Let's explain the problems in Xiao Wu's article, the first point is about seawater being used for seasoning, that is, the chapter on cooking porridge, porridge is boiled with fresh water, Xiao Wu made it clear that seawater is used as salt to flavor, so salt can cook porridge, why can't seawater? What's more, salt is N times salter than seawater, one is a crystal, the other is a solvent, Xiao Wu wants to ask, which one is denser?

Then someone said that Xiao Wu's brain circuit was abnormal, and said how could I use seawater to exchange fresh water in the tank, I want to ask my dear, when did Xiao Wu exchange seawater for seawater? Did you use fresh water, or did you change it in the first place? Xiao Wu clearly remembered that Xiao Wu changed it after eating the porridge at that time, in order to cover up the incident of the porridge becoming salty.

Later, some people said that Xiao Wu changed the well water and brain pumped, Xiao Wu felt strange, after that incident, Xiao Wu obviously went over and asked the uncle of the Shen family to investigate, and there is not only one well in the village, Xiao Wu only changed one well, okay?

Xiao Wu's idea at that time was just to let everyone eat salt, so later everyone in the village went to fetch water to boil salt, not to carry water to eat?

Xiao Wu dared to guarantee that Xiao Wu would not make common-sense mistakes in the text, and the only time was to eat coconut crabs, but then Xiao Wu went to check, pregnant women 3 months ago were forbidden to eat crabs, and after 3 months, the body was particularly weak and cold and could not be eaten, and pregnant women after 3 months could only eat crabs at most once a week, and crab legs were forbidden to eat.

And when the heroine ate coconut crabs, it was five months old, and she didn't eat much, she was beaten when she was sick, and when she ate it, she should have been recuperated, after all, it was difficult to move when she was beaten, where did she have the strength to catch the crab with a big basin, and before that it was shells and fruits and breadfruit, okay?

Regarding the medicinal bath in the confinement, Xiao Wu has also seen the special Miao doctor's program, although Xiao Wu has not experienced it personally, but the program at the time said that pregnant women who have used the medicinal bath can go to the ground for 3 days, and the effect is very significant.

In addition, about Shen Lan being beaten to death and being revived by a medicinal bath, it is also something that Xiao Wu heard from her dancing mother, her dancing mother almost hung up when she was a child, and was saved by her grandmother's grandfather with a medicinal bath, in fact, Shen Yunting's pictogram came from her grandfather, although Xiao Wu had never seen her grandfather, but she felt that he was very powerful, so she wrote it into the text.

In addition, the wild vegetables and melons and fruits mentioned by Xiao Wu in the text are generally not produced in space, they are all produced according to the season, and they will never be scribbled, which is the remedy behind the locust plague, Xiao Wu specially went to call and asked the dancing mother before daring to write, Xiao Wu can say that Xiao Wu pays special attention to these aspects, it is because Xiao Wu has seen a lot of irresponsible texts, melons, fruits and vegetables do not grow according to the four seasons, there is space to be said to be space, there is no space for a cow to grow out of season in backward ancient times, Xiao Wu is really breathtaking.

At least in Xiao Wu's childhood, no one planted it in Xiao Wu's hometown, and everyone knows how unpalatable and unhealthy the food grown in the greenhouse is, and Xiao Wu is just writing to do business, and he doesn't write about farming to make money, farming does make money, but please don't ignore why making money, the main reason is that labor is cheap, not land output and crop value.

In ancient times, only grain and cotton were valuable, and other things would not be planted deliberately, so if you didn't have cars, planes, trains, and highways, how long would it take to transport apples and cherries from Shandong to places like Shanghai? How much material and manpower will be spent? A ride on the red dust concubine laughed in ancient times, just the emperor's handiwork.

How many fruits and vegetables can a small county consume? Not to mention that some people have vegetable gardens and plant one or two fruit trees, and those who are so poor are willing to spend money on these worthless things? Only those of us who have traveled through the past cherish other people's worthless things as treasures.

The people who look down on green food to fool people in ancient times don't know if it's really a brain circuit blockage, or is it simply agricultural blindness, and there were chemical fertilizers or pesticides in ancient times? There are still genetically modified, I don't know what to think, people have always been green and pollution-free, okay?

So don't question these common sense points in Xiao Wu's text, Xiao Wu is a picker herself, how could she make the same mistake? If you don't understand, Xiao Wu will never set foot in it.

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