I collect gold fingers in the heavens

"The clouds in the sky will change into various shapes due to its height and the weather conditions at that time. The water vapor in the atmosphere will condense into small water droplets due to cooling."

"When the small water droplets become larger and heavier, they will become raindrops and fall, and sometimes they will be charged into thunderstorm clouds due to air currents."

On the podium, a middle-aged teacher in a suit and square-frame glasses put down his textbooks and said to the whole class.

"Okay, if there is anything you don't understand, you can point it out as much as possible."

As soon as he finished speaking, sitting in the first row, the boy with round glasses raised his hand and stood up, "Teacher."

The whole class looked at this student in surprise.

Even the teacher on the podium was a little surprised.

With a smile on his face, he said, "Oh, it's rare for Daxiong to ask questions, why don't you understand?"

"Isn't there a heaven on some clouds? Where can I find it?" Nobita asked seriously.

As soon as this question was uttered, the whole class was shocked, even the teacher was a little scared.

"what……"

In the next second, the whole class couldn't help laughing.

Laughter spread throughout the floor.

Among so many students, only one did not.

He was tall and thick, with a fat body and a fierce face.

This person, nicknamed Fat Tiger, has a tiger personality.

But that was before.

Because not long ago, Wu Siyuan came across and was born on Fat Tiger.

Honestly.

He was a little confused.

No matter which world he was born into, Wu Siyuan was mentally prepared.

But...was born on a character in the anime world, not the main character, but just a child with no hair, Wu Siyuan was really dumbfounded.

He checked Fat Tiger's memory.

This guy was born on June 1964, 6.

The current year is 1974.

In other words, Fat Tiger is 10 years old this year.

Not only Fat Tiger is 10 years old, several other important characters in this anime [Doraemon], such as the protagonist Nobita, the heroine Shizuka, and Xiaofu, are all ten years old.

What can a ten year old kid do?
Wu Siyuan was speechless in his heart.

He looked at the other little kids in the classroom, and found that their eyes were carefree and full of vigor.

This is because in the 70s, Japan had already become one of the prosperous powers, with a per capita GDP as high as 8000 US dollars, while China at that time only had a per capita GDP of 300 US dollars.

You know, as a defeated country in World War II, Japan was almost bombed into ruins.

At that time, Japan's domestic economy was close to collapse, people lost their jobs, businesses closed down one after another, and the entire country's economy fell into the first cold winter.

At this time, a certain country stepped in and gave Japan a lot of help. It not only strongly supported Japan's industrial development and revival, but also provided Japan with arms orders to stimulate Japan's economic development.

This method is undoubtedly effective. In just [-] years, Japan has jumped from a dying country to the third largest economy in the world, second only to the Soviet Union and the United States. This growth rate is the highest in the world. The world is rare.

The island nation is like a rapidly rising castle, and the domestic economy has passed the severe winter and ushered in the spring. …

At this time, the Japanese economy was very prosperous. As the capital of the country, Tokyo was like Shanghai later, a real "city that never sleeps", and even the land price of Tokyo could afford a certain country.

Not only did the people start their own businesses, but also businesses from abroad came in, contributing to Japan's twitter.Even at this time, the rural areas of Japan have been fully covered with high-rise brick and tile buildings, and the living standards of the people are very high, which is far ahead in the world.

At this time, Japan has not yet been hit by the father of a certain country, and has not lost the so-called thirty years.

No one lined up to go to the rooftop.

Herbivorous men, otaku culture has not become popular.

The whole society is still full of vigor, which can be seen from the eyes of these children.

But no matter how angry a child is, he is still a child!
Being a child has many inconveniences.

In the world of "The Agent Next Door", Wu Siyuan has already felt this deeply.

If there is a choice, even if Wu Siyuan transmigrated to become Nobita's father, he would not be willing to become Fat Tiger.

The only thing that makes Wu Siyuan more gratified is that what he travels through is the animation world of [Doraemon].

In this world, there is a Duobao robot from the 22nd century-Doraemon!
Doraemon is not simple. Not only does it have a time shuttle that can travel through the present, past, and future, but it also has a four-dimensional pocket.

There are various magical props in this four-dimensional pocket.

For example, the [Random Door] that can go anywhere in the world!
For example, if you can print knowledge and eat it, you will never forget it!
For example, [Shrink Torch] or [Zoom Torch] that can shrink or enlarge the body.

For example, [Camping Capsules] that can be used on the spot wherever you go.

There are countless magical props of all kinds.

Some of Doraemon's magical props can be explained by scientific principles, and some are pure black technology.

A wishing machine like [If Phone Booth] is a black technology among black technologies, and it is difficult to explain it with scientific principles. If you really want to explain it, you may have to involve quantum theory.

but it does not matter.

It is the job of scientists to explain the scientific principles of these magical props from the future world in this way.

A time traveler like Wu Siyuan only needs to be easy to use.

In fact, many props of Doraemon have not much effect on Wu Siyuan.

For example, [Camping Capsule], Wu Siyuan has [Shennongjiao Space], and there is a big house anytime, anywhere, which is safer than [Camping Capsule].

For example, [Memory Bread], Wu Siyuan's mental strength has been raised to the current level, and he has a long-term memory. This [Memory Bread] is useless to him.

For example [Small Air Cannon], this thing looks very convenient, but its power is not strong, it is simply tasteless to Wu Siyuan.

Flying props like [Bamboo Dragonfly] are useless to Wu Siyuan personally, but if he can figure out how the bamboo dragonfly is used, it will be completely different for Wu Siyuan's development in the real world.

[Bamboo Dragonfly] This thing can be called the most frequently used prop in the world of [Doraemon], even surpassing [Any Door] and [Time Shuttle].

[Bamboo Dragonfly] is also very simple to use, just wear it on your head and you can control the flight at will through your brain ideas, and you don’t need extra power, you can go wherever you want, so it is a living aircraft .