The next morning, four o'clock.

Zhang Yuan wakes up from his sleep. He slept well last night.

I don't know whether I experienced happy time or painful time.

He touched the girl's soft hair and was ready to leave.

This feeling is very strange, not very comfortable.

Putting on his own clothes, Zhang Yuan wrote a line on the note on the bedside table: "I'm leaving. Goodbye."

"I wish you a happy life and a long life of two hundred years."

Looking back at the sleeping girl, she turned and left the room.

In fact, Han ziyue had already woken up. She just buried her head in the pillow and cried secretly. She couldn't stop.

Some things clearly know, but when it comes, it's still very hard.

Does it feel like moths to the fire?

I can't help jumping on it and burning myself to ashes

Time is still early, the sun has not yet risen from the East, empty streets.

It's strange that there is a yellow haired dog following Zhang Yuan all the time. From its coat color and body shape, it should be a stray dog, very thin and weak, life is not good.

After thinking about it, Zhang Yuan bought two sausages from a nearby vending machine and fed them to the poor little dog.

Unexpectedly, after eating, he trotted all the way and followed Zhang Yuan again. He seemed to know who was good to him and who was bad to him.

In 20 minutes, Zhang Yuan went back to his bedroom, took all his luggage and cleaned the room after 19 days.

A lot of stories happened here, which is unforgettable. It's my last time on earth.

The little dog has been lying at the door watching.

Zhang Yuan said with a smile: "I'll take a bath for you a little. If you clean up your hair, you may not be killed after being arrested by the city management. If you look good, maybe you can find a beautiful woman to take in. The girls here are very loving... "

The dog is always obedient. When he takes a bath, his tail keeps shaking.

Zhang Yuan estimated that the dog was probably abandoned here, otherwise it could not be so good.

Next, after taking a bath, Zhang Yuan can't help it any more.

Close the bedroom door, take all the luggage and get ready to leave. The dog continues to follow.

Take the rest of the sausage to feed it, even refused to eat, so quietly follow.

Finally, I will leave the school gate soon.

"It's more dangerous for you to run into the city. It's better to stay in school," Zhang said. You can find food here, and you won't be killed. "

Persuasion is ineffective.

Zhang Yuan squatted down, picked up a stone and pretended to hit it.

The dog finally stopped, it just squatted on the ground, as if silly, stupid head, can't understand the contradictory behavior that the person had to feed it the moment before, and beat it the moment after.

Zhang Yuan looked back, slightly sorry in his heart, perhaps, the dog had placed his hope on him, but there was no way. What you can't promise is that you can't.

Life or dog life, it's just like this. We have to get used to being betrayed, lonely, exiled, wandering and abandoned.

This is a person's life.

Seeing it go back to the campus, Zhang Yuan was slightly relieved and sent a text message: "Li Zhendong, are you awake? Where do you live? "

"I'm in the canteen. You have breakfast. You think I'm just as promiscuous as you are? The last night on earth is too enjoyable, such a beautiful girl WOW Li Zhendong talked a lot.

"Bring me two buns."

When they met, Li Zhendong had a gossip look on his face.

"How do you feel? Isn't it very happy? "

"There's nothing like that. Let's go!" Zhang Yuan was in a bad mood and didn't want to say much.

Dragging the suitcase to the check-in office, after another security check.

The safety inspection of space elevator is very strict. Similar to previous aircraft, liquid, flammable, explosive and sharp things are not allowed to be carried. There are also several physical examinations, and some patients with serious infectious diseases are not allowed to board the spaceship.

After passing the physical examination, the staff quickly arranged the batch of the space elevator for them.

[ID No. 330841244 Zhang Yuan, your seat is 17-3-d, elevator batch 2264-8-3-1246 】

Zhang Yuan looked back and asked, "didn't any family come to see you off?"

Li Zhendong laughed heartily: "no My mother saw me crying again. He's still not allowed to come. "

"Yes."

A lot of messages have been sent from mobile phones.

"Bon voyage, Zhang Yuan!"

"Another appointment on board!"

"Bon Voyage!"

Zhang Yuan received all kinds of sympathy from his relatives and friends, but Han ziyue was missing. Maybe she's still sleeping; or, as she said last night, there's no future anyway, so we don't need to contact more in the future. Let last night be the most profound memory."Ding Dong - passengers of 1246g batch, please pay attention, the space elevator you take will start soon..."

As time went by, he did not dare to neglect and was in line.

All the astronauts are quiet. Behind him, Li Zhendong lowered his head and didn't know what he was thinking.

Zhang Yuan raised his head and looked at the endless sky. The sky was gray and showed a ray of light.

“…… The total length of the space elevator is 36000 kilometers, more than 4000 times that of the world's highest peak, Mount Everest The main material is carbon nanotubes, with a tensile strength of 62000 MPa and a fracture length of 46000 km under the earth's gravity, which is fully capable of meeting the needs of space elevators. "

“…… Human beings are small and great. Technology changes the world and technology makes the future! "

The documentary on the big screen is looping to relieve the crowd.

In sharp contrast, is the upcoming space tour of the passenger team. The men and women screamed and cheered. For them, this is a very unforgettable and proud trip in their life. Tourists clamour and talk, praising the greatest building in human history.

“…… We're going to usher in an unprecedented era, the big star age. "

Zhang Yuan has seen this documentary many times and can recite all his lines.

But he still saw the end again and looked at it carefully. This should be the last time in his life.

So many memories, no matter what details, are full of memories.

This is the home star, the eternal home star.

"Drop" through the gate.

"Bon voyage."

Electronic voice is still that pair of cold tone, listening to the ear is not so comfortable.

When he got to the corner, Zhang Yuan couldn't help wiping his eyes with his sleeve.

Then, he wiped it a second time with his sleeve.

is as like as two peas Ye Kaifu did.

A drop of tears gushed from his eyes and dropped down his cheek to the ground.

After this step, they will no longer belong to the earth.

Goodbye.

Hometown.