20. Time Tunnel
20. Time Tunnel
"The test papers have been handed out. If you don't do well in the test, you must remember to reflect on it! Okay, let's not say more, let's start your first math class in the fourth grade, take out all the textbooks..."
After I, Eiichiro Cheng, handed out the test papers, I taught Hoshino and the others a few more words, and then the formal class began.
As for the wrong questions on the test paper... You must know that there are answers to the summer homework, which is at the end of each summer homework.
……
"Jingle bell~"
The bell rang for the end of get out of class, and Hoshino looked at his watch, it was 11:45 in the morning.
"That's all for this lesson, get out of class is over!"
I, Cheng Eiichiro, said to Hoshino and the others below the podium while packing up my things.
"goodbye teacher!"
The squad leader De Mushan took the lead and stood up and said to me Cheng Eiichiro.
"goodbye students!"
……
Japanese elementary school students don't go home at noon, they eat their own bento or a set meal provided by the school for lunch.
Watching the people around him take out their lunchboxes one by one and start eating, Hoshino tidied up his table a bit before getting up and planning to go to the school cafeteria for dinner.
"Hoshino, didn't you bring a bento?"
Looking at the "empty-handed" Hoshino, Qianxue couldn't help but wonder.
"I eat in the school cafeteria."
Hoshino explained casually and left the classroom.
Qianxue looked at the back of Hoshino "hastily" leaving the classroom, and then looked at her bento with the pink piglet printed on it, her eyes flickered, she didn't know what she was thinking.
When Hoshino came to the school cafeteria, there were not many people in the school cafeteria. There were only a dozen or twenty people in the huge restaurant. After all, most students still brought their own lunch boxes.
When he came to the window, Hoshino ordered a lunch set, chose a relatively secluded place, and started eating.
After eating, Hoshino did not leave immediately, but sat in place and took a rest. He said he was resting, but he was actually thinking about where to sign in.
The first class in the afternoon starts at 1 o'clock, and the current time is 12 o'clock, which means that he still has almost an hour to spare.
Generally, students will choose to take a nap during this time period, so that they can maintain sufficient energy to listen to the teacher's class in the afternoon.
For Hoshino, who has the energy of an ordinary adult, it doesn't make much difference whether he takes a nap or not.
After a short rest, Hoshino got up and walked out of the restaurant.
Walking to a corner where no one was around, Hoshino asked Mengmeng to activate the "invisibility and flight functions".
Looking at the back mountain not far behind the school, Hoshino flew over without hesitation. That's right, the place Hoshino chose was the back mountain not far behind the school.
The back mountain of the school is the place where Nobita and others have "visited" many times in the original book. This back mountain is not very big, but it is not too small. At least the whole Tsukimidai Elementary School is not as big as this back mountain.
At this point in time, there is a high probability that students will not go to the back mountain of the school, and people outside the school will not come here if there is no special business, and even if someone does come to the back mountain of the school, given the size of the school back mountain , Hoshino can just find a place where no one is there.
"Dream, if I don't cancel the invisibility function, can the sun shine on me??"
Stopping at the top of a big tree, looking at the rows of high-rise buildings below, Hoshino suddenly asked Mengmeng.
If the stealth function is not released, the chance of his exposure will undoubtedly be reduced to an extreme in an instant.
"The stealth function uses the principle of refracting light. The light cannot shine on the owner, so there is no way to form a reflection. Therefore, others cannot see the owner with the naked eye, because the reason why the human eye can see things is the result of light reflection."
The crisp voice of Yujie comes from the dream watch. The dream watch has multiple voices for Hoshino to choose from—sweet girly voice, gentle lady voice, mature uncle voice, cheerful youth voice, etc. None of the voices are very satisfied, let Dreams randomly combine...
"That's it~"
Hoshino was stunned, and then let Mengmeng release the stealth function, and then he also flew down from the top of a tree more than ten meters high, and found a place where the sun could shine.
[System, sign in in the sun! 】
Hoshino was extremely nervous, success or failure depended on it!
【Ding!Failed to check in in the sun, not fully in line with the check-in location! 】
Hearing the word "failure" from the system, Hoshino was immediately very disappointed, and couldn't help but sigh in his heart.
It's just that Hoshino immediately felt that something was wrong, "It doesn't exactly match the check-in location"?
In other words, it is completely possible and feasible to sign in to Sunshine, but the way he opens it is wrong.
"Not quite... so what is a perfect match?"
Hoshino was a little confused, he couldn't help but think of the last time he signed in in the water (although it seemed to be a lake, it should be in a lake), at that time he was completely surrounded by water.
So is he signing in the sun because he is not covered in the sun?
Hoshino took a look, there was a shadow behind him, which meant that his back was not illuminated by the sun, and there were still his feet.
To be precise, where the sun shines, only the place where he is exposed, and the place where he is wearing clothes is not illuminated by the sun.
That's... embarrassing.
He can't just take off his clothes and test it? Even so, the angle of the sun's rays is too harsh.
unless……
Hoshino narrowed his eyes.
Use lights!
In a room, a lamp is hung on each of the four walls, illuminating the center, and he is sitting in the center. As for getting naked... it is the last choice if it really doesn't work.
This is the replica test method that first came to Hoshino's mind, but it can't be tested in a short time.
"Although the experiment failed, it finally verified the conjecture in my heart."
Hoshino thought silently.
"According to this reasoning, it is completely feasible to check in in the fire and in the Thunder."
"It's just that if you follow the rules of signing in the water... it's a bit scary."
Hoshino suddenly thought of the scene of the fire scorching his body and the thunder and lightning raging on his body, and his body couldn't help but tremble.
"No, no, if the physical strength is not up to the level of not being afraid of fire and thunder, these two kinds of registrations are absolutely impossible."
Hoshino immediately thought about it.
"Flying, signing in in the air... Maybe you can try this."
"It's just that I'm not in a hurry for the time being. If you have the dreamy flying ability, you can take it slow."
"Then sign in in the time tunnel!"
Thinking of this, Hoshino couldn't help but get excited.
You must know that it is a time tunnel that can communicate the past and the future!
How can he not be excited?
The technology of the 21st century in the previous world, not to mention hundreds of years, even thousands or tens of thousands of years, even the destruction of the solar system and the extinction of human beings may not be able to research the time tunnel that only exists in science fiction works!
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