I watched Er Chuang’s short video, and everything went numb!

[This kind of space toilet is very expensive, with each costing up to 23 million US dollars. ]

……

"Hiss! So expensive!"

Many ancient people in all dynasties were shocked.

Just to solve the problem of astronauts going to the toilet, it costs tens of millions of dollars. The cost is really high.

No wonder people in later generations say that only big countries can develop aerospace.

……

[And it is very troublesome to use this toilet to go to the toilet. It takes nearly 10 minutes to urinate and process once. ]

……

The plane of Taizu of the Ming Dynasty.

Zhu Yuanzhang shook his head and said:

"It's too troublesome. If it were me, I would rather hold it in for a while and reduce the number of times I go to the toilet."

Zhu Biao nodded. He also thought so.

……

[Some people may think, since it is so troublesome, can we hold it for a while and reduce the frequency of urination? ]

[No. ]

[Because this will lead to another terrifying problem: "forgetting to pee" in space will be life-threatening. ]

……

"Ah?!"

"Why is this?"

The ancient people of all dynasties were shocked instantly.

They never expected this risk.

At the same time, they also didn't understand why holding urine for a while would be life-threatening?

……

[Imagine that for millions of years, humans have been evolving under the influence of the earth's gravity. ]

[Urine will gather at the bottom of the bladder under the influence of gravity. As the urine increases, the receptors at the bottom of the bladder will send signals to the brain that it is time to go to the toilet under the stimulation of the water pressure created by gravity. 】

【However, in space, due to the lack of gravity, urine will evenly cover the entire bladder wall under the action of surface tension, and the bladder's pressure receptors are difficult to activate. 】

【Therefore, only when the bladder is full in all directions, will urine produce enough stimulation to the inner wall under the action of pressure. 】

【At this time, the bladder has really reached the critical point of being stretched. 】

【But the preparation process for urination in space still needs a while, and you can't go to the toilet immediately when you want to. 】

【Therefore, "living people are suffocated to death by urine" is a very serious saying in space. 】

【Therefore, astronauts have to go to the toilet regularly regardless of whether they want to urinate or not. 】

……

"Ah! There is such a thing!!"

The ancient people of all dynasties were stunned instantly.

Although this paragraph contains some professional terms from later generations, the meaning is not difficult to understand, and the whole process is explained very clearly.

That’s why the ancients were extremely shocked.

Thus, the ancients had a deeper understanding of the complexities and troubles of space life.

……

[After talking about eating, drinking, defecating and urinating, let’s take a look at the issue of sleeping. ]

[Astronauts cannot find “The feeling of lying flat.]

[Because in this environment, the reference coordinates of "up" and "down" are lost, the feet cannot touch the ground, and the sky is all around, so it is impossible to distinguish up and down. Therefore, there is no such thing as "lying flat" when sleeping.]

[Since you can fall asleep whether standing, lying, or lying prone, astronauts can sleep floating in the space capsule, hanging on the wall, tied to the bed, or even hanging on the beam, leaning against the table.]

……

Although many ancient people in the past dynasties could not actually feel the feeling of "weightlessness", they were still shocked when they saw the astronauts sleeping hanging on the wall, combined with the description of the narration subtitles.

"Isn't it uncomfortable to sleep like this every day? ”

Many ancient people wondered in their hearts.

……

[However, now the Longguo Space Station has arranged an independent sleeping area for each astronaut, which is much more spacious than the previous manned spacecraft.]

[Although they have to "put themselves into sleeping bags", the transformation from "standing sleeping" to "lying sleeping" has been realized, which is also a great progress.]

……

Seeing that they can sleep lying down, many ancient people in all dynasties think this is acceptable.

……

[Speaking of sleeping, another question will be mentioned Title: Noise. 】

[This is actually the earliest and most direct source of pain for astronauts. 】

[The space station we see on the screen is always drifting alone, giving people a feeling of extreme silence, even terrifying silence, in the universe. 】

[But this is not the case. Space is actually very noisy, and astronauts have to endure the interference of various noises. 】

[These noises mainly come from various machines and instruments inside the space station. 】

[These devices must run continuously to provide the astronauts with the necessary life support They also make a lot of noise. 】

【It is reported that the noise level of the International Space Station reaches 80 decibels, which is equivalent to the sound of a group of people shouting loudly in a person's ear. 】

【Life in the space station can easily last for several months, and this lingering noise makes astronauts suffer. 】

【Whether it is during rest time or work time, the noise that never stops will inevitably make people feel anxious and inefficient. 】

……

Many ancient people in all dynasties were shocked.

Isn't this the same as having a group of people yelling in your ears all the time?

Living in such an environment all the time is too painful, isn't it?

If this were a fragile person, wouldn't he go crazy?

The plane of Emperor Chengzu of the Ming Dynasty.

After seeing this, Zhu Zhanji was no longer as eager for life in space as he was at the beginning.

It's troublesome to eat and drink, and it's even more troublesome to go to the toilet. You have to endure the noise all the time. This life is not wonderful no matter how you look at it.

"If you really go up there to play and don't stay for a long time, it's still pretty good."

Zhu Zhanji muttered in his heart.

Although I am not interested in living in space, I am not interested in living in space.He is not very interested in life, but he still yearns to fly beyond the earth.

……

[The troubles of life in space are more than that. ]

[In space, due to the lack of load on human muscles and bones in a weightless environment, they are prone to atrophy and looseness. ]

[If astronauts do not insist on exercising, they will experience symptoms such as muscle atrophy, osteoporosis, decreased blood pressure, slowed heart rate, and even increased height, spinal curvature and other deformations]

……

The ancients of all dynasties were shocked again.

They did not expect that in space, even staying still would be dangerous.

……

[But exercise will produce sweat, causing the body to stink. ]

[Moreover, the aerospace departments of the Eagle Sauce Country and Big Brother have once conducted experiments with their astronauts. Not taking a bath will cause astronauts to suffer from severe folliculitis, and these human molds will occupy the space station, making it an extra-large bacterial and fungal culture dish. 】

[So, taking a shower in space is also a necessity. 】

……

“How do you take a shower?”

After reading the previous content, many ancient people in all dynasties knew that taking a shower in space must be a very troublesome thing.

They were very curious about how this problem was solved.

……

[Early space stations were directly equipped with shower equipment, but the water flow was also splashed onto the human body surface through airflow rather than gravity. This design was barely successful and could indeed clean the astronauts' bodies. 】

[But because the water droplets will not flow away, but will evenly cover the surface of the human body, the longer the shower time, the more water will cover the body, until the whole person is wrapped up. 】

[At this time, the mouth, nose, and eyes of the person will be tightly covered by water. 】

[In order not to drown, when taking a shower, people must bring diving equipment, hold a breathing tube in their mouths, and wear swimming goggles to complete the shower. 】

【After taking a shower, astronauts have to spend a long time to collect water with a pump. No wasted water droplets can be left, otherwise there will be safety hazards. 】

……

Many ancient people from all dynasties sighed in their hearts again:

"Trouble! It's really too troublesome!"

No one of these ancient people thought that life in space was wonderful anymore.

What they saw from the video was one trouble after another, one more troublesome than the other.

……

【Later, engineers designed a new way to take a shower in space. 】

【It uses solid or semi-solid lotions and ointments to clean and care for the skin. 】

【This lotion and ointment can adhere to the surface of the human body in a weightless environment, and then remove dirt and grease through friction or absorption. 】

【This method not only saves water resources, but also improves the cleaning effect and comfort. 】

……

“How amazing!”

In many outward planes,Many ancient people exclaimed.

This way of bathing without water is really novel to them.

……

[In addition to bathing, astronauts need to use special tools and methods to brush their teeth, rinse their mouths, shave, cut their hair, etc. in space to prevent water droplets or debris from drifting into the space station. ]

[For example, when brushing their teeth in space, astronauts need to use a toothpaste that can be rinsed without water; when cutting their hair in space, astronauts need to use a hair clipper with a vacuum function, etc. ]

……

Accompanied by narration subtitles.

The giant screen at high altitude shows the operations of astronauts in these life scenes.

The ancients of all dynasties lamented the difficulty of life in space, and at the same time marveled at the power of space engineers in later generations.

So many troubles in life can be solved one by one.

……

[From the above, we can see that there are many difficulties and challenges in space life that we can hardly imagine. ]

[On the road to conquering the stars and the sea, astronauts need to make unimaginable efforts. ]

……

After a brief conclusion.

This video ends.

……

In the sky giant screen.

The video refreshes.

A new video appears.

[An inventory of state gifts received by Xinlongguo: Which one is the most precious? Is it a private item or a national property? ]

After this big title, there is a preface.

……

[State gifts are gifts given to each other in international friendly exchanges. ]

[Each state gift has great political significance and important historical value, reflecting the traditional material and cultural characteristics of a country or nation. 】

[National gifts are not only physical evidence of friendly exchanges between countries, but also have high artistic value. They are the most representative combination of products and civilization of a country or even a nation. 】

[Next, let's take stock of the precious national gifts that our country has received. 】

……

After listening to this preface.

Many ancient people from all dynasties were instantly shocked, and they looked at the giant screen in the sky more attentively.

Because they are very interested in the content of the following video.

In their opinion, national gifts must be extremely precious items.

·· ·········Please give me flowers····· ·····

What are these items? How rare are they?

·· ·········Please give me flowers····· ·····

They are very curious.

Even the emperors who ruled the country and owned countless ancient treasures were staring at the giant screen in the sky.

The emperors were also very curious about the state gifts sent between countries in later generations.

……

[1. A 12-minute color video of the founding ceremony, produced by the Mao Bear CountryPresident Putin sent it. 】

[In the "Central Gift and Cultural Relics Management Center" in my country, which is specially used to display state gifts, it is the first exhibit in the exhibition hall. It can be said to be the most precious state gift received by the new Dragon Country. 】

[When the founding ceremony of the Dragon Country was held, the new Dragon Country was in a state of disrepair and lacked technical strength. The shooting task on the day of the founding ceremony was jointly undertaken by the photographers of the Dragon Country and the Big Brother. 】

[The 30 photographers of the Dragon Country were mainly responsible for taking photos, while the 10 photographers supported by the Big Brother were mainly responsible for filming. 】

[However, that night, because several Big Brother photographers were smoking in the office on the second floor, they accidentally threw their cigarette butts on the sofa, which caused a fire. 】

[As a fire rose to the sky, the precious historical footage of the founding ceremony was destroyed, and only a 2-minute film was rescued. 】

【However, what no one knows is that a few months before the establishment of the New Dragon Kingdom, Big Brother sent a 17-member documentary crew to film the local customs and customs in China. 】

【They also participated in the founding ceremony and filmed the content of the founding ceremony, but did not tell anyone, but brought it back to Big Brother. 】

【It was not until decades later that a documentary director of the Bear Country discovered this color video material in the Bear Country Archives. 】

【In 2019, on the 70th anniversary of the establishment of the New Dragon Kingdom, the President of the Bear Country, President Putin, gave it to the Dragon Kingdom as a state gift. 】

.. ..... .......

.. ..... .......

……

The plane of Emperor Taizong of the Tang Dynasty.

After learning the story behind this national gift, Li Shimin couldn't help but sigh in his heart:

For the New Dragon Kingdom, this is indeed the most precious national gift.

As the head of a country, he knew very well that the founding ceremony had an extremely huge political significance for the New Dragon Kingdom.

The only original color video material in the world that recorded the content of the founding ceremony is of great value. It is no longer a question of whether it is valuable or not.

Not only Li Shimin thinks so.

In other dynasties, many emperors also think so.

There are even many emperors who think that if their respective dynasties can have the magical machines of later generations to film their enthronement ceremonies.

They will definitely regard such video materials as treasures.

……

[Emperor Putin is not only good at giving us gifts, but also loves to give us gifts. ]

[Among the national gifts on display, he gave the most. 】

[For example, the model of the Cathedral of the Resurrection of Christ (also known as the Cathedral of the Resurrection of Christ), one of the magnificent landmark buildings of the Bear Country, was also given by him, and the production process is Kyakhta. 】

……

Looking at the model of the Cathedral of the Resurrection of Christ in St. Petersburg on the giant screen in the sky, many ancient people from all dynasties were amazed:

"So beautiful!"

"So exquisite!"

Among these ancient people, there are many knowledgeable ancient dignitaries.

……

[There is also this amber chess set, which was also given by Putin. ]

[It is carefully made of the national treasure of the Bear Country - Baltic amber. ]

[This is a certain issue of Big Brother Truth in 1950. The front page of the front page reads: The leaders of our country at that time and the leaders of Big Brother jointly signed the Treaty of Friendship and Mutual Assistance between the two countries. ]

[It was also given by Putin. ]

The barrage flew out:

"He is too good at giving gifts."

"He is too knowledgeable."

"..."

The plane of Emperor Wu of the Han Dynasty.

Liu Che was amazed in his heart.

Just from the gift, he could tell that this emperor was extremely thoughtful and was definitely an extraordinary person.

……

[Second, a piece of paper. ]

[In the "Central Gift and Cultural Relics Management Center", it is next to the color video material of the founding ceremony. ]

……

"?"

Many ancient people from all dynasties were puzzled.

How could a piece of paper be a national gift?

However, these ancient people thought again that this piece of paper could be next to the most precious national gift of the Dragon Kingdom, which showed that it must be extraordinary.

So they stared at the giant screen in the sky, waiting for people in the future to reveal the origin of this piece of paper.

……

[It is also the first national gift collected by the new Dragon Kingdom. 】

[It is a telegram sent by the Ministry of Foreign Affairs of Big Brother to our country's second leader on the second day of the founding ceremony. 】

[Most of the content on it is incomprehensible because it is written in Morse code. 】

[Its content is roughly as follows:

Due to the desire to establish a truly friendly and unswerving relationship with the people of Longguo, and to be convinced that the Longguo government is the representative of the will of the Chinese people, hereby inform you:

The Big Brother government has decided to establish diplomatic relations between Big Brother and Longguo and to send ambassadors to each other. 】

[Big Brother has thus become the first country to establish diplomatic relations with Longguo. 】

[This gift is not expensive, but it is of great significance. 】

…

"So that's it."

Many ancient people in all dynasties suddenly realized it. Desolate.