The disappointment in the transit room was relieved little by little after Jiang Yue successfully boarded the train.

The train magically came from the bottom of the sea to the road, and finally to the air. In order not to be detected by humans, they entered a 'stealth tunnel' that could reflect all radars and other locations on this part of the land. And now, they are taking a break at the junction of land and sky.

Seeing that he was leaving the land little by little, and his surroundings were gradually wrapped in clouds, Jiang Yue felt from the bottom of his heart that it was worth the trip to have the opportunity to come here. Of course, it would be better if he could stay here a little longer, because Jiang Yue would love to touch the clouds around him and feel what it was like. However, the Takamagahara, which they were going to, was not out of the confines of the earth, so if she left this train, she would definitely fall miserably due to the effect of gravity.

At this time, pairs of migratory birds pass over their heads.

It's like walking through the corridor of an aquarium and looking at the fish around you, and feeling like you're in the marine world. It's just that if it weren't for the blessing of the wine-swallowing boy who took this train, this 'hanging' experience in the sky would have been impossible to achieve.

Just in Jiang Yue's reluctance, the train started again. This time, the train's destination was through the clouds and straight to Takamagahara.

In the rapid movement, the train gradually entered a state of weightlessness, and the dinner plate placed on the table in front of Jiang Yue also floated, giving Jiang Yue a chance to get over the astronaut's addiction.

"This High Heaven Plain is at the top of the level, almost to the point where you can pick the stars. So you have to be careful too, because from time to time there will be shooting stars falling down. The wine swallowing boy reminded Jiang Yue in advance. However, now Jiang Yue was curiously observing what was happening around him, and he didn't listen to his reminder, but in fact, what the wine swallowing boy said was very important.

Because it is almost a vacuum, the only people who can walk freely here are the people of Mt. Takamagahara. Although it is now possible to deal with the problem of thin air, there is no way to overcome the natural disaster - the meteorite falls.

Usually, when people see meteor showers, they don't think it's too dangerous. But that's because the meteorite passes through the atmosphere before falling to the ground, and only a little bit is left under the effect of friction. However, if it is at an altitude close to a vacuum, there is no way for the meteorite to be fully burned out, so it is a very dangerous disaster for Takamagahara.

To date, there is still one of the largest craters left in the central playground of Takamagahara. Therefore, for the residents living here, early warning of meteorites is indispensable.

Jiang Yue didn't take it seriously now, he didn't take it seriously, sooner or later he would have to suffer something.

Of course, so far, a qiē is still smooth and smooth, and these troubles do not need to be considered, and you can enjoy this rare time regardless of a qiē. And the wine swallowing boy also forgot about other troubles because he was both familiar and unfamiliar here, and like Jiang Yue, the two of them looked at the scenery by their windows on the left and right.

The train was running so smoothly that if she hadn't seen the scenery outside, she wouldn't have imagined that she was sitting on the train heading to Takamagahara.

As the height increases, the scenery outside the window tends to be the same, and it is impossible to tell what height it is at at this moment. So Jiang Yue was also tired of it, and no longer looked at the scenery outside the window, but turned his attention to studying the internal structure of this train.

The secret of an ordinary-looking train that can withstand the high temperature caused by friction and has enough power to push it towards the high-altitude low-pressure area or even close to the pressure-free area must be not simple.

Because Jiang Yue really can't be idle, he is now thinking about studying the power system of this train. So, he left his seat and walked towards the locomotive.

Because the wine swallowing boy had already fallen asleep leaning against the window, he didn't notice Jiang Yue's move to leave his seat. And in order not to disturb the drunken swallowing boy (more to prevent her from being caught), Jiang Yue tiptoed when walking.

Because there aren't many people traveling back and forth between the human world and Takamagahara recently, this month's train has only been arranged for this one. They were also lucky to catch up. If I had gone around the ocean a few more times, this trip would have been lost. Fortunately, they are still successfully boarding the bus.

Jiang Yue walked through several carriages, but there was no one inside, so Jiang Yue felt a little desolate, especially when she was still in the sky, there were only layers of clouds around her, which looked particularly weird.

However, one of the advantages of having fewer people is that she will not be lightly detected by others.

So, Jiang Yue sped up his speed and rushed towards the front of the car. Somehow, the carriages of this train are extraordinarily long, and Jiang Yue seems to be unable to go to the end, and if she returns to her original place, she is somewhat unwilling. But in the end, he couldn't stand it and ran out of energy, so he had to go back.

found that Jiang Yue was missing and went to look for her wine swallowing boy, and met her halfway. Jiang Yue was depressed, and the whole person had no energy.

It's the same as the elation when they came here before. The wine-swallowing boy hurriedly helped her up: "What's wrong with you?" Why don't you stay where you are, where did you sneak away by yourself during this time? ”

"I'm so hungry!" As expected, what Jiang Yue said was indeed this matter. If it weren't for the fact that the back and forth journey consumed a lot of body, she wouldn't have come so close to crawling back here. The next thing is to complain about this strange train: "Why can't the car go to the front of the car here?" And there was no one else in the car except for the two of us? ”

"Hah...... So you're looking for the front of the car. The drunken boy couldn't help but laugh. It seems that she will come back 'crippled' because of this.

"What's so funny about that!" As long as Jiang Yue is told about his problem, he will become very irritable and want to cover up a fact, but the result is often to cover it up, and this time is no exception.

"I'm sorry ......" It is not good to base one's own joy on the pain of others, so the drunken boy immediately stopped laughing. But in fact, I was still very excited in my heart, but I couldn't be discovered by Jiang Yue, so I had to pretend to be very calm, and then I explained what Jiang Yue asked, "Actually, it's no wonder you're curious." After all, such a behemoth can fly into the sky. Any scientist would be curious about what kind of power system it operates on......

The wine swallowing boy paused slightly, and after helping Jiang Yue to do a good job, he also sat down, and then continued to talk about the reason, "But in fact, the kinetic energy of this train does not use any kinetic energy, but the train itself will run." ”

"How is this possible?" Jiang Yue didn't believe that there was no means of transportation in the world that could walk without fuel, and it still had to go to the sky and into the earth, how could it be possible to move forward without installing any power system.

"Because there is no zài on the train here, to be exact, whether this train is there or not, we can get to Takamagahara." The further explanation of the wine swallowing boy made Jiang Yue even more confused.

Jiang Yue couldn't understand what he was talking about at all, "Huh? …… You can go without it, how is this possible? "If it wasn't the wine swallowing boy who talked to Jiang Yue now, but Murong Cod, Jiang Yue would definitely give him an ear to sober him up.

"This is because the path we have taken from the bottom of the sea was predetermined by the gods, similar to the orbit of a planet, and as long as there is an object attached to the orbit, we will follow this path, so that we can also reach our destination, Takamagahara." The drunken boy explained this matter in a visual way.

But looking at Jiang Yue's expression, I knew that she was still in the clouds and didn't know the essentials.

In this case, the drunken boy can only interpret it in a more vivid way: "In short, it is like in space where there is no frictional force in space, as long as an object starts to move, then it will continue to move without applying a new force." ”

At this moment, Jiang Yue finally understood a little, "So it doesn't have a power room at all!" Jiang Yue finally understood the expression of the drunken boy, but he still wouldn't believe it.

"As for why there is a train here now, I don't know exactly why. Only those who ask them after arriving in Takamagahara will know the answer. "The drunken boy doesn't understand why there is this train here. Because when he went to Takamagahara in the past, he only had to follow the established route, and he didn't need any transportation facilities at all.

"Oh......" The wine swallowing boy explained so much, Jiang Yue still couldn't accept this kind of mysterious and mysterious anti-scientific rhetoric, but she didn't have the energy to continue to delve deeper, and this trip almost cost her half her life.

Jiang Yue sat against the window for a long time, still panting. The main thing is that she has been walking for a long time unconsciously, but she has been going in and out of the carriage that looks the same, so she suspects that she is trapped in place.

Because I was tricked by the nightmare before, I ended up trapped in the enchantment. As the saying goes, once you are bitten by a snake, you are afraid of the well rope for ten years. She has become very sensitive now, and whenever there is a little thing, she immediately thinks of it.

Fortunately, she turned around and walked back to her box, but at the cost of being as tired as running a marathon, so much so that when the train stopped to get off, she stood up with stars in her eyes, and had to let the drunken boy help her to stagger out