Wearing reading glasses, with gray hair... at the age of 55, he set foot on space three times: I want to work in aerospace all my life, it’s worth it!

Two manned missions

He also served as the commander and conducted three extravehicular activities.

However, Zhai Zhigang said that he would also accept his old age.

"My eyes are blurry. I am

He went there wearing reading glasses and his hair was white.

Some indicators of physical fitness are not as good as before."

Zhai Zhigang, who is nearly 56 years old, said

If I retire one day

I can't give up my feelings for aerospace

“I’ve been working in aerospace all my life.”

* * *

“We left you

There is a lot of recycled water, please taste it carefully."

To ensure the long-term stay of astronauts in orbit

The core module of the space station is equipped with

Regenerative life support system

Can expel astronauts

Waste products such as carbon dioxide, urine, and water vapor

Converted into substances such as drinking water and oxygen

Realize the recycling of water resources in the space station

Ye Guangfu said

The first time I drank recycled water

I feel a little uncomfortable

But recycled water is

Through multiple layers of filtering

Final test qualified water

Not only does it meet drinking water standards

Even better than drinking water standards

"They often joked that

'We left you a lot of recycled water up there.

Please taste it carefully' "

* * *

“I also want a bath.”

While living on the space station

Zhai Zhigang misses the most

Those ordinary living habits

"Drinking water, urinating and defecating

Wash your face in the morning and take a shower after exercise

That's on the ground.

What we think is the most common

I miss you the most in heaven.

Something that cannot be achieved"

Ye Guangfu revealed

Zhai Zhigang before returning

I made an appointment with a bathing master on the ground floor.

However, Zhai Zhigang felt

In the space environment

Sleeping is more comfortable than on the ground

No pillow is needed, the entire cervical spine and head

They are in a completely relaxed state

Good for sleep

He recalled that he slept in the sky

Return to the ground after half a year

No matter how soft the bed is

I feel uncomfortable lying on it.

* * *

"Peace, happiness, dreams come true, victory, happiness"

Remember Wang Yaping hanging in the sleeping cabin?

The "little rabbit" doll?

Wang Yaping introduced

This is my daughter's favorite doll.

The daughter gave her the "little rabbit"

I hope it can stay with my mother instead of me.

During the six months in orbit

Wang Yaping often dreams of her daughter

I will hold my daughter in my dreams.

Wait until you return to Earth

The moment I saw my daughter

Wang Yaping has a

The feeling of being both familiar and strange

She first put the flight mission before

I gave the customized "star" to my daughter.

“There are words on this star.

There is peace, happiness, dreams come true, victory, and happiness

These are the things I do in space.

And blessings to my daughter"

“I’m in a bad mood right now”

6 months in orbit

Complex and difficult tasks

The physical and mental quality of astronauts

Put forward extremely high requirements

Their moods are bound to fluctuate.

Wang Yaping chose to greet her companions in advance

When you feel upset and lonely

I would tell them: “I’m in a bad mood right now.”

Zhai Zhigang believes

It's impossible to be in such a good mood every day in heaven

It's even more impossible to be in such a bad mood all the time

When you feel yourself getting angry

Find something else interesting to do.

Ye Guangfu mentioned

I also get annoyed when I am in a hurry to perform a task.

Both companions will help him to relax.

* * *

"Got to chew it, get it down"

Although the pilot is

The profession closest to astronaut

But there is a difference between sky and space

It's a huge leap

In addition to completing basic theoretical studies, astronauts

Space environment endurance and adaptability training, etc.

8 categories of hundreds of training courses that challenge your physical and mental limits

We must also face psychological torment and challenges

2010

Wang Yaping, Ye Guangfu

At the same time, he was selected into the second batch of astronauts in my country

Wang Yaping recalls

The first course was Advanced Mathematics.

To be mastered within 3 months

What undergraduates study in one year

She starts every day by waking up in the morning

Just study and take classes

“In three years, there has been no

Step out of the gate of Space City

I haven’t been out for a walk.”

Ye Guangfu said that the course is very brain-burning

But "gotta chew it, gotta take it down"

“I also hope that I can

Be the one who plants the seeds.”

In addition to the two extravehicular missions

Shenzhou 13 also carried out

Two space teaching activities

Three "space teachers"

In the "Tiangong Classroom"

For the majority of young people

Two wonderful space science classes

Wang Yaping said

As a "space teacher"

It is not only a sense of achievement, but also a kind of happiness

"Our colleague told me

He said, Teacher Wang, do you know?

I was actually the one you taught in space.

One of the students sitting in the classroom on the ground floor"

She thinks

This is also a kind of dream transmission

“I also hope that I can

Be the one who plants the seeds.”

* * *

"This is the most beautiful love letter written by astronauts to the motherland"

Chinese space station flag

In the same frame with the earth!

Looking up at the stars

The shining "Chinese Palace"

Every time I pass through the sky of my motherland

Earth and Chinese Space Station

But the astronauts only have to look out the window

You can find the direction of home

Taihang Mountains, Bohai Bay

…

So clear and beautiful

Seeing this scene

Netizens have expressed

"How lucky I am to be born in China

This is the most beautiful love letter that astronauts have written to their motherland."

now

The Shenzhou-13 crew has returned with a full load

The Shenzhou-14 crew takes over

On our space station

Keep shining

I hope they can also receive "blessings from the stars"

Peace, happiness, dreams come true, victory

…

With more stories and "easter eggs"

A triumphant return!

Editor: Liao Wenjing

Proofread by Zhao Yu

Proofread by Meng Shiqi

On-duty editor: Zhang Yu

Source: WeChat public account "Communist Youth League Central Committee"