July 1975.

Japanese students are on summer vacation, and in a single-family villa at 3-10-5 Tsukimidai Mangabara in Nerima-ku, Tokyo, Koo is boasting to Nobita, Fat Tiger and Shizuka about the fossilized finger bones he just gotten.

Fat Tiger and Shizuka looked at this small piece of finger bone fossil, their eyes and tone were full of incredulity, but when it was Nobita's turn, Xiaofu deliberately took the fossil back: "I want to put it away, if it is broken, it will be terrible." ”

Nobita, who didn't see the fossil carefully, was very frustrated, and when the three friends said goodbye together, Shizuka thanked the doctor with satisfaction: "Doctor, thank you so much." ”

The young man said triumphantly: "If you want to see it, you can come at any time." ”

Seeing that the girl he liked was seduced by the rich second generation of Xiaofu, Nobita was angry: "What! Don't just have a fossil with a claw! ”

"Huh?" Fat Tiger, Xiaofu, and Shizuka were all taken aback by the sudden outburst of him.

Nobita put one hand behind his back, pointed to the sky with the other, and swore solemnly: "I now announce to you that not only a claw, but also a whole dinosaur fossil will be found for you to see!" ”

Time froze instantly, and Nobita also came to his senses in an instant, and secretly screamed in his heart: "What did I say again!?" ”

The fat tiger was the first to come back to his senses, and said with an angry face: "What! You're talking nonsense again! ”

Nobita shrank his neck in fright, but in an instant, he became angry again, and said stiffly: "I'm not lying, if I lie, I'll eat noodles with my nose to show you." ”

The three friends were stunned again, but Nobita almost cried: "It's over, the old problem of losing your mind and talking nonsense has been committed again." ”

After a pause, the three friends burst out laughing. Nobita was extremely embarrassed, and he couldn't wait to find a crack to get into.

No accident, after Nobita ran home, he went to Doraemon for help. But Doraemon directly counted him down. Nobita, who was finally counted, was annoyed and angry: "Enough! Now that the big words have been spoken, I will figure out a way by myself, and I don't need Doraemon's help! ”

After that, Nobita didn't know where to find a bunch of books about dinosaurs, hoping to find a way to find dinosaur fossils. In the end, he really found some clues, and there were dinosaur fossils hidden in the ancient strata. Usually there are exposed faults during earthquakes or construction, and dinosaur fossils are largely hidden in those faults.

Finding a clue, Nobita turned around and went out with his tools, and his target was the nearby mountains with bare faults.

Just as Nobita was going out, an uninvited guest came to his house.

"Excuse me, is Doraemon there?"

Nobi Tamako looked at the tall and handsome young man in front of her. IMMEDIATELY LIKED MAX, BUT STILL ASKED POLITELY, "MAY I ASK WHO YOU ARE?" ”

"Hello ma'am." The young man casually presented a gift box: "My name is Zuo Xiaoyou, I am a writer, and I heard that Doraemon is the robot cat of the future, so I came here, hoping to talk to him about the future." I heard that Doraemon likes dorayaki the most, and I bought it on purpose, so it's not a respect. ”

"Oops! It's so gracious. "I heard that the young man in front of me was a writer. also brought a gift, and Nobi Tamako enthusiastically let him in: "Please come in, I'll go and call Doraemon down." ”

"Excuse me."

After Zuo Xiaoyou came in, he sat on a cushion in the living room.

It's Japan in the seventies. This generation of Japanese has just come out of the haze after the defeat, so the house building is not very high-end, still with a bit of ancient charm, such as the Nobita's house is a typical Japanese two-story building. There is no sofa in the living room, only cushions and a low table, and the decoration of the home is relatively simple. It's still an old-fashioned sliding door and tatami mat.

But this style has a Japanese style, left and right kneeling down and sitting down, Nobi Tamako immediately brought tea and dorayaki, and at this time Doraemon also came down from the upstairs and asked, "Mom, who is looking for me?" ”

"Ah, Doraemon, you're here! It's this gentleman who is looking for you. Nobi Tamako, who was talking to Zuo Xiaoyou, said with a smile.

"Who are you?" Doraemon confirms that he hasn't seen him.

Seeing this round blue headphone-free cat, a hint of brilliance flashed in Zuo Xiaoright's eyes, and he smiled slightly: "Hello, my name is Zuo Xiaoyou, and I am a writer." I heard that there is a robot cat from the future, and I really want to write a novel based on it, I wonder if there is such an honor? ”

"Writing a novel based on me?" Doraemon is also a vain lord, and when he heard this, he was immediately excited, and quickly stepped forward and knelt opposite the left and right, and said, "Okay, good! How do you write? ”

"I want to talk to you about the future, and your life, and why you came to this era, etc." Zuo Xiaoyou smiled and said: "Of course, if you have any secrets that you can't tell, I won't force it, just tell me a general situation." ”

"That's fine." Doraemon nodded again and again: "You ask!" Whatever I can say, I'll tell you. ”

"Then you're welcome." Left and right took out a notepad and a ballpoint pen,

"What year are you from? What is the state of technology and life like there? ”

"Well, this ......"

For a whole morning, Zuo Xiaoyou was talking to Doraemon, and Doraemon was touted by Zuo Xiaoyou, so he directly took out the dimensional bag and took out some future props for Zuo Xiaoyou to display.

Seeing the anti-heaven effect of these future props with his own eyes, Zuo Xiao's right eyes were full of shock, especially the phone booth, which is simply the anti-heaven of the anti-sky, can actually create a parallel world.

This ability, even the saints in Xianxia novels can't do it!

Left and right hate to rob him.

It's a pity that it's not a reasonable and legal income, and it can't be brought back to the real world, and he can only get over it.

Seeing noon, Nobi Tamako saw that Zuo Xiaoyou and Doraemon were talking happily, so she smiled and said, "Zuo-kun, stay here for dinner at noon!" ”

"Oh? Is it already this time? Zuo Xiaoyou looked at the time, it was already 11:30, and hurriedly apologized, and then took out 10,000 yen, and said: "Mrs. Nobi, it's really rude, because I'm so happy to talk to Doraemon, I want to talk for a while, even if I invite this meal at noon, I don't know if 10,000 yuan is enough?" ”

"This ...... How can you let Zuo Jun break the bank! Nobi Yuzi saw that Zuo Xiaoyou casually took out 10,000 yuan, and it was obvious that there were more than 20 identical large tickets in his wallet, and he couldn't help but be amazed by Zuo Xiaoyou's economic ability.

It is now Japan in the 70s, and the economic level is equivalent to that of China in the first few years of the 21st century, and the monthly income of ordinary office workers is only 50,000 yen, about 200 US dollars, and more than 1,000 yuan.

The more than 200,000 yen on the left and right is equivalent to 5,000 or 6,000 yuan in the first few years of the 21st century, and if it is placed in 2016, the purchasing power is equivalent to 20,000 or 30,000.

The purchasing power in the current world is equivalent to the living expenses of Nobita's family of three for a year.

10,000 yen, about 10 days and half a month's living expenses.

"No, I have to trouble Mrs. Nobi to prepare, I should pay this money, please don't shirk."

At the insistence of Zuo Xiaoyou, Nobi Tamako could only accept the 10,000 yen, and then stopped cooking by herself, and went straight to the hotel to buy a luxury package, and packed it back to have a good meal with the whole family.

It's a pity that Yebi's father can't come back at noon, Yebi Yuzi is very sorry for her husband, and she has no luck!

Doraemon doesn't have much concept of money, it's a foodie anyway, and he usually doesn't care about anything, and he just eats when he has nothing to do. It's hard to be a housewife like Nobi Yuzi, who has to worry about the family's budget every month, a girl who was very beautiful and gentle when she was young, was forced to become a nagging and grumpy Obasang by such a family.

Zuo Xiaoyou is very sympathetic to Nobi Tamako, when he reads the comics, he has seen Nobi Tamako when he was young, it is simply amazing, and it is not inferior to Shizuka when he grows up (go to the encyclopedia Nobi Tamako, amazing heavenly Lu).

Nobi Tamako's life is undoubtedly unfortunate, she married a husband who had no skills, gave birth to a waste son, and the only thing worth being happy about in her life is to have such a good daughter-in-law as Shizuka. If it weren't for Zuo Xiaoyou, who was not a wife control, and was not the male protagonist of the eighteen-X novel, he couldn't help but 'save' Yebi Yuzi.

At noon, Nobita didn't come back, and lunch was Zuo Xiaoyou, Nobi Tamako and Doraemon two people and a cat to eat together, eating very luxurious sushi, full of quantity, and the taste was good, although Zuo Xiaoyou felt that it would be more delicious, but it was also passable.

After lunch, Zuo Xiaoyou continued to chat with Doraemon, and Nobi Yuko, who had eaten a luxurious meal, was satisfied to remake tea for Zuo Xiaoyou, collected the clothes hanging in the yard to dry, and went to the next bedroom to iron the clothes.

"Doraemon, I'm back!"

In the afternoon, Nobita ran back with a bulging belly. I wanted to show off to Doraemon, but when I found that there were guests at home, I immediately put away my show-off face and asked, "There are guests!" ”

"Nobita, what are you doing?" Hearing Nobita's voice, Nobi Tamako came out of the bedroom, saw his dirty appearance, and said angrily: "It's so dirty, where are you going to play?" ”

Facing the demonic mother, Nobita had a headache: "I didn't go anywhere, that, I'll go back to the room first." ”

As the words fell, Nobita ran upstairs.

"Nobita!" Nobi Tamako yelled, and Nobita ran faster instead.

"This kid." Yebi Yuzi sighed helplessly, and then showed a hint of apology to Zuo Xiaoyou: "I'm sorry, let Zuo Jun see the joke." ”

"Nobita is always like this, which bothers my mother." Doraemon apologized for Nobita instead. (To be continued.) )