At night, Wang Zi'an and his entourage slept in the wilderness.

Driving the RV out for a driving trip, Wang Zi'an and they plan to often sleep in the wilderness.

The hotel mansion is enough, and everyone feels very good when they sleep in the wilderness at first glance.

Here you can see the vast starry sky, hundreds of millions of stars, a real dazzling, dizzying.

The stars that people can see with the naked eye are all stars.

Some are celestial bodies that are hundreds of millions of light-years away from Earth.

In other words, some of the stars that people see are what they looked like hundreds of millions of years ago.

Perhaps they have long since extinguished the light that seemed to people to be eternal, and they have fallen into silence.

"The sky here looks the same as what you see in Pingyang's hometown. Lying in the hammock, looking at the night sky overhead, Li Kexin's eyes were far away.

Her eyes are like the deep night sky, which is fascinating.

Now the little fairy has long been generous and has become a big fairy.

She did not want to be a vase, but learned to draw in addition to singing.

In Pingyang's hometown, there is a mural in the living room on the third and fourth floors, which she spent a week painting before and after.

One is the impression that Pingyang gave her when she first came here, like a fairyland on earth.

At that time, Binh Duong was still very primitive, but now the highway passes through the foot of the mountain, destroying many ecological beauties, and the mountain springs flowing down from the mountain have been cut off and diverted.

The other is a photo of the mountain and water when I was young, and there are nine of them.

This painting is more like a fairyland on earth, but with a hint of earthly fireworks, because there are beautiful women, fairies.

In addition to the nine young people, there is also a looming person in this mural, Li Kexin said that it was Wang Zi'an.

He said that he was hiding in the woods by the stream, and booed behind his back.

Wang Zi'an was speechless, and his imagination was so rich.

The looming figure couldn't tell if it was a person or not, and it was described as being booing.

After the painting was completed, Li Kexin took photos and videos and put them in the Pingyang family group.

Tan Yonghari and others saw it, and some of them burst into tears.

Many of them had only been to Wonderland once, and that time was more than ten years ago.

This painting is also recorded more than ten years ago.

At the time, I didn't dare to say that this was a fairyland, but now because I can never go back to that era, it has become a real fairyland in my heart.

The painting records the moment, but it becomes eternal.

Even sitting in front of the mural, in his hometown in Pingyang, Wang Zi'an felt a little unreal, he didn't feel like he was sitting in the place described in the mural.

Huang Tingfei said that it would be very valuable to cut the mural and sell it.

Wang Zi'an does not deny it, because it is not only the mural itself that is valuable, but also the resources and connections behind it.

Some of the paintings painted by Li Kexin casually were hyped up by insiders to sky-high prices.

She was complacent about it, and Wang Zi'an ruthlessly told her that if he died, the paintings would not be worth anything, but it would be difficult for her to make a living from them.

Now, the young travel pictures are printed on the walls of their homes by Yun'er and several of them.

Reminiscing about the past, the eventful years.

In the wilderness.

"Compared to the entire universe, the earth is like a drop of water in the ocean, maybe not even a drop of water, so even if it is thousands of miles away from Pingyang, the starry sky seen here is almost the same. Wang Zi'an was also looking at the starry sky, and felt that this pure starry sky could purify people's souls.

"The earth is huge, and I heard that the mass is as high as 60 trillion tons. "Yui Aragaki feels very happy, such a day is really fulfilling and happy.

Xue Scumbag Pingxiang Liuying suddenly asked, "Sansan, why can such a heavy earth be suspended in space?"

She wondered what kind of mysterious force was holding the earth from falling.

What is beneath the earth?

As long as something has no fulcrum, it will fall down endlessly, right?

Wang Zi'an was very patient like a child, and explained with a smile.

This is the reason for the gravitational pull that everything in the universe is attracted to each other.

As long as there is mass, there is gravity, and the greater the mass, the greater the gravitational force.

The mass of the Sun is much higher than that of the Earth, and its strong gravitational pull is constantly trying to draw the Earth to it.

"You can think that the direction of the sun's gravitational pull is below the Earth. Wang Zi'an said with a smile.

"Whether we are driving or flying, we can clearly feel that these vehicles are moving. ”

"The Earth weighs about 60 trillion tons, and everything on Earth will be firmly sucked by its attraction. ”

"In any direction on Earth, gravity is towards the center of the Earth, which is why we can feel direction on Earth. ”

"When astronauts leave the Earth and stay in space, because there is no gravity, for them, it is completely weightless, which causes them to only float in space, without any direction to speak of. ”

"Is the sun a star, immovable?" asked Hiraka Ruzakura.

Wang Zi'an said: "The eight planets, including the earth, all revolve around the sun, but it does not mean that the sun is fixed, and the sun has been revolving around the Milky Way. ”

Hiraka Ryuzakura was a little thoughtful.

The eight planets, are they the eight people who are now when they were young?

"Even the Milky Way itself, which is both rotating and orbiting the Virgo Supercluster. All celestial bodies and even all things, they are in motion. ”

The crowd listened in fascination.

Wang Zi'an said: "It's like this, layer by layer, everything is firmly controlled. The same is true of our lives. ”

"The eight planets, dwarf planets, asteroids and other celestial bodies of the solar system all move in a circle around the sun, and they neither fall into the sun nor go against the sun. They all happen to have perfect orbits and rotational speeds to keep themselves safe. ”

"It's incredible, don't you think there are so many coincidences?"

But that's the way it is, it's an extremely long selection process, so long that it has to be interpreted in terms of cosmic time. ”

"During the long selection process, objects with imperfect orbits around the Sun and orbital speeds either crashed into their parent planet and were engulfed in flames, or they broke away from their parent planet and became interstellar wanderers, or they were cleared as obstacles by large objects in the same orbit. ”

"There are so many choices that are left that are perfectly qualified objects with near-perfect orbits and orbital speeds, and are the most faithful children of the parent planet. ”

Of course, this choice is still ongoing, with asteroids visiting the Earth from time to time, craters on the back of the moon, and Jupiter's huge body still serving as a shield for the Earth. ”

"These can be seen in the shadow of choice, but the intensity is no longer so great, and the solar system is gradually stabilizing, which is the charm of the universe. Attract each other, interact with each other, and thus create countless starry sky wonders. ”

Looking at the starry sky, Yui Aragaki and other women had smiles on their faces.