good friend?Boy friend!

In fact, Xingbu is not unwilling to explain to Hua Jinyun, but he thinks that after explaining the facts to Hua Jinyun, Hua Jinyun's worries and fears will be deepened, and there is no need to explain, besides, even if he explained, Hua Jinyun Jinyun may not understand, there is too much knowledge involved, and Hua Jinyun will become more and more confused after hearing it, so it is better not to talk about it.

Xingbu said: "I was flying in space just now, and I needed to adjust the speed faster, but I don't need it now, so I adjusted the speed to very low."

Xing Ning thought to herself, what kind of explanation is this for Xingbu?Isn't this the same as not explaining?

Hua Jinyun asked: "Then why is it needed in space, but not on planets?"

Hua Jinyun really wanted to get to the bottom of it, Xing Ning secretly laughed in his heart, Xingbu, Xingbu, how about it?Hua Jinyun wants to ask, you should answer it, right?Now, what do I see you do?hum.Xing Ning thought proudly that Xingbu would definitely tell the truth under Hua Jinyun's repeated "forcement" today, but she still underestimated Xingbu's ability and IQ after all.

Xingbu said: "Jinyun, before answering your question, I want to ask you a question."

Hua Jinyun said: "Okay, you can ask."

Xingbu said: "Suppose one day you overslept and you were going to be late for school, you took a taxi in order to hurry, the taxi drove fast on the road, and when you came to the school gate, you got off the taxi, Running to the classroom quickly. This is the background. I want to ask you, why don't you take a taxi to the classroom on campus?"

Hua Jinyun said, "Is there any connection between your question and my question?"

Xingbu said: "Yes, if you can answer my question, you can solve your own doubts."

Regardless of whether Hua Jinyun understands it or not, anyway, Xing Ning is already at a loss, where is this going?Why can't she keep up with Xingbu's train of thought?Is she too stupid, or is Xingbu's realm too high for her to comprehend?

Hua Jinyun thought about it carefully, and said: "Your question is not difficult to answer, because taxis are not allowed to enter the campus, besides, it is not necessary, I just ran to the classroom, why not?" How about taking a taxi?"

Xingbu smiled, and patted Hua Jinyun's shoulder lightly, "Smart, correct answer. You have already given the answer, I believe you should understand, right?"

Hua Jinyun thought about it again, oh... so it turns out that taxis are not allowed on campus, because taxis are too fast, for fear of hurting students, and Happy Planet does not allow them to drive too fast, for fear of hurting people, right? ?Hua Jinyun understood, and he said: "Xingbu, I understand, you can drive slower, slower is better, slower is safer, I can still see the scenery."

Even flying slowly is better than staying in the invisible space. The invisible space is too boring, so he doesn't want to be in it.

"But Xingbu, what about the invisible space? How does it guarantee my safety?"

"Uh...this..." Xingbu thought about it, and came up with another idea, "The invisible space is equivalent to the seat belt on a car."

At this time, Hua Jinyun completely understood, and his doubts were gone. He thought in amazement that the Happy Planet is the Happy Planet. Sure enough, science and technology are much more advanced than the earth, and even the seat belts are so different. He came to Happy This trip to the planet has really gained insight.

Hua Jinyun understood, Xingbu was relieved, but Xingning was completely surprised. She never thought that Xingbu would explain it like this. She thought that Xingbu would explain a lot of scientific theories to Hua Jinyun, but no, he Hua Jinyun used the simplest way to understand complex issues, which is a bit of a "four or two tricks". Scientific theories, I can't wait to tell you everything I have learned in my life, but now, why isn't it like this?

The spaceship was flying slowly in the sky. Xingbu and Xing Ning drove the spaceship together. They had already arrived at Happy Planet. The brothers and sisters also relaxed a lot. They believed that there would be no problems.Hua Jinyun walked to the window and put his face on the window to see the scenery outside the window. It was pitch black outside the window and he couldn't see anything, but even if he couldn't see anything, it felt very novel. After a while, Hua Jinyun saw the scenery outside the window. Flying over a small glowing flying saucer, he shouted excitedly: "Flying saucer, flying saucer! Xingbu, look at the flying saucer!"

After Hua Jinyun finished shouting, the flying saucer had disappeared without a trace. Xingbu came to his side and said, "Jinyun, we will arrive at the scientific research department soon. There are all kinds of flying vehicles floating around the scientific research department." , and our aircraft is one of them."

While Xingbu was talking, another aircraft flew past their eyes. This aircraft was also small, square, and milky white, like a piece of milk candy. Along the way, Hua Jinyun saw many aircraft and was overjoyed. It's amazing, Xingbu is used to seeing the aircraft of Xiaoyao Planet, and he doesn't feel anything special when he sees them. He didn't expect Hua Jinyun to like ordinary aircraft so much, but he also understands that Hua Jinyun came from the earth , I haven't seen flying machines before, so it's normal to think they are novel, but flying machines are nothing, and the more novel ones are yet to come.

Hua Jinyun looked at all kinds of aircraft all the way, full of joy, when the spaceship stopped, Xingbu and Xing Ning took him off the spaceship, stood under the spaceship, Hua Jinyun looked up, rubbed his eyes, Can't help but say: "Strange."

Xingbu said: "What's wrong?"

Hua Jinyun said: "Xingbu, I was in our spaceship just now, and I could see many aircrafts, but why couldn't I see our own spaceship?"

Xingbu said: "Because our spaceship is invisible."

Hua Jinyun said: "Can the spaceship still be invisible?"

Xing Ning said: "Of course it can be invisible. Our spaceship has stayed in the suburbs for a long time. If it couldn't be invisible, it would have been discovered long ago."

Xingbu said: "Our spacecraft is made of invisible materials, so it is invisible to human eyes, and the detectors on the earth cannot detect the location of the spacecraft."

Hua Jinyun said: "Aren't the spaceships we can see made of invisible materials?"

Xingbu said: "Indeed, they are not made of invisible materials, so we can see them, but there is an invisible system installed in their system. Once the invisible system is turned on, the detectors cannot detect them, but they can be seen by the naked eye." Arrived. Jinyun, let's go to the scientific research department."

The place where the spaceship landed was the gathering place for spaceships. After Xingbu placed the spaceship properly, he took Hua Jinyun to a transparent cube glass house. The house was not big and could only accommodate three to five people. With a bright light shining in the night sky, Hua Jinyun asked, "Xingbu, where is this?"

Xingbu said: "This is the transmission room."

Hua Jinyun said: "Transmission room? Where are we going?"

Xing Ning replied: "Let's go to the scientific research department now, report to Grandpa Xiaoyao, and tell him that we have brought you to Planet Xiaoyao."

Xingbu tapped the air lightly with his fingers, and a small jumping crystal screen with blue light appeared in front of him. He pressed a few times against the screen, and the blue light from the screen became more intense. It shone on the three of them, and the three of them were taken away by the blue light, and in an instant, they came to the scientific research department.

"Here we are." Xing Ning said, "This is the Research Department."

What appeared in front of Hua Jinyun was a spherical luminous building. The ball was slowly turning. Hua Jinyun was amazed at the magnificence of this building. He exclaimed repeatedly and forgot to walk. It was incredible!This building is the strangest, most spectacular, most breathtaking building he has ever seen, and he really likes it.

"This...is this the scientific research department?" Hua Jinyun was so excited when he saw it that he could hardly speak clearly.

Xingbu said: "Yes, this is the scientific research department, let's go in quickly, or grandpa will be worried."

After Xingbu finished speaking, he contacted the old man Xiaoyao and reported his safety to the old man Xiaoyao, saying that he had safely arrived at the planet Xiaoyao with Hua Jinyun, and was now at the gate of the scientific research department. : "Yes, Grandpa, we'll be there right away."