Can I go back?

This is the issue that Zhang Yang is most concerned about now.

Yes, he wants to go back.

He always wanted to go back.

From the first day he came into this world, he wanted to go back.

Why?

Because this is not his world, because this world does not belong to him.

Because his family is on Earth.

Where there are them, that's home.

Where home is, he is.

After wandering outside for so long, it's time to go home.

……

Listening to Zhang Yang's inquiry, the little girl was silent for two seconds, and then gave the same answer as last time: "I don't know." ”

Zhang Yang sent an inquiring look.

"When I left the earth, I found a black hole in the universe to cross over because of lack of energy. The little girl looked at him and explained very seriously: "So, I don't know the location of the earth now. Not to mention the route back, I don't even know how far away this world is from Earth. ”

Zhang Yang was stunned for a moment, and then fell silent.

He was silent for a long time.

He didn't expect this to happen.

This answer was something he had never expected.

"So what?" Zhang Yang asked after a long time.

His voice was so soft that he could hear even a tremble.

He was scared.

Afraid to hear an answer that made him desperate.

"We can give it a try, but I can't guarantee that we will be able to go back. "But before I do that, I'm going to see how far the world's technology has progressed to the exploration of the universe, and see if I can find some useful information." ”

Listening to this answer, Zhang Yang breathed a sigh of relief in his heart.

Although this answer does not guarantee that he will be able to go back, at least there is a lot of hope.

The little girl looked at him quietly, and suddenly said, "I just looked at your experience in this world, and it is really colorful." ”

Zhang Yang was stunned.

"Are you willing to give up the things you have now?" the little girl looked at him curiously.

Zhang Yang smiled and said softly, "The things of the earth are more important to me. ”

The little girl nodded clearly, glanced at him without a trace, and pretended to ask casually, "Then what will they do when you leave?"

"They?" Zhang Yang looked at her puzzled, a little unintelligible.

The little girl looked at him a little mischievously: "For example...... Xu Xiaoya?"

Zhang Yang's eyes widened violently.

"Another example...... Su Da Beauty?"

Zhang Yang looked at her blankly, and the whole person was confused.

"Through the video files and materials I just retrieved, I can analyze that they like you. The little girl looked at him with a playful gaze and said, "Moreover, I can also analyze it, and you are also ...... to them."

She deliberately didn't say the rest of the words, just looked at him with a smile.

"I ......"

"Not ......"

"The ......"

"They ......"

Zhang Yang looked at her a little flustered, and he didn't know what to say for a while.

After a few rounds of trying to say something, he suddenly fell silent.

The little girl looked at him with a gossipy face, and she didn't urge, and seemed very patient.

After being silent for several minutes, Zhang Yang suddenly asked, "What if...... I'm talking about if, if I want to take someone away, can you do that?"

The little girl shook her head: "I can only take you." ”

The corners of Zhang Yang's mouth were filled with a hint of bitterness, but there was no surprise on his face, as if he had been prepared for this result.

The little girl seemed to understand something, and suddenly realized: "So this is the reason why you have been pretending to be incomprehensible and suppressing your feelings?

Zhang Yang didn't speak, he was silent, and he didn't know if he heard her words.

"Alas......"

The little girl stared at him for a moment, and finally shook her head like a little old man, and sighed, not knowing what to say.

Because he knew that it was impossible to blossom and bear fruit, he didn't dare to plant that seed, was it stupid?

She didn't know.

How could such a profound question be analyzed by her at such a young age?

Although she had her own thoughts, she was far from being able to see through such a problem.

"Have you really decided to give it a try?" asked the little girl.

"Yes. Zhang Yang took a deep breath and forcibly expelled those messy emotions out of his mind.

He knew she was asking about going back to Earth.

"You have to think about it, it's very risky. The little girl said like an adult: "If we leave this planet and return to the universe, and do not find a new planet suitable for human survival before I run out of energy, you will die." ”

Zhang Yang's eyes widened unconsciously, and he looked at her with some horror: "Will the energy exhaustion happen?"

"Of course, my energy is not endless. The little girl rolled her eyes.

Zhang Yang froze again, looking at her with a confused expression.

He was saddened to find that going back was far from being as simple as he had imagined.

He had thought that when the little guy woke up, he would be able to fly with him like a plane in the universe for a few months along a predetermined route, and then return to Earth......

As a result, it wasn't until she woke up that he realized that the way back was not easy.

After a moment of silence, Zhang Yang asked, "How long did it take us to come here from Earth?"

"It's been about half a month. The little girl thought for a moment and said, "I took you to fly in the universe for nearly ten days before I saw that black hole, and then I hesitated for several days before I decided to go in, because at that time I was sure that I could not find a planet with humans before I ran out of energy." ”

"Half a moon ......" Zhang Yang muttered, and asked again: "Is your energy full now?"

"No, I don't even know half of it, if it was full, I would have woken up a long time ago. ”

"And what about when you come from Earth?"

"Less than 20%. ”

"That is, if you fill up your energy, you can fly in space for at least three months?"

"Yes. ”

Zhang Yang glanced at her and asked very carefully, "How far can you fly in three months?"

The little girl thought for a moment and said, "Even if I tell you a number, you don't have any idea." ”

Zhang Yang was stunned, it seemed to be true.

Even if she told her how many light years she could walk in three months, he didn't know how far it would be.

"Then let's ask, how long will you fly from the Earth to the Moon?"

"An hour is enough. ”

Zhang Yang suddenly had a clearer concept.

At this speed, if you fly at full strength, you should be able to fly far, far in three months.

At such a distance, even if you haven't found the earth yet, you can definitely find a planet suitable for human survival to replenish energy.

Since there are life planets other than Earth in the vast universe, there must be more than one or two.

"I'm going to try! I'm going back!" Zhang Yang quickly decided.