In the first half of the 22nd century, the world has begun its fourth revolution. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 The revolution of info based on intelligent machinery and supplemented by various high-end and convenient technologies has quickly become the theme of today's world.

At this time, after rapid development, country Z has shown its heritage as a big country, with a large land and abundant talents.

After experiencing the lack of innovative talents in the 21st century, we have started to carry out quality education in the 22nd century, and have been catching up with country M in all aspects, especially in terms of economic development. It is unbelievable that it has maintained a growth rate of more than 3% from the beginning of the 21st century to the present, and talents from all walks of life are willing to choose to work in this dynamic country instead of subduing and perfecting country M, which has not much room for development.

Wang Shengzhe is one of the foreign students who still chose to stay in country Z to continue their studies after graduating from university.

He is of mixed Chinese and Korean descent, with Korean nationality. His father was an exchange student, but after meeting his mother, he chose to stay in South Korea.

Although it is only a mixed race from neighboring countries, Wang Shengzhe does not live up to the title of mixed race. Even though it's a single eyelid, the eye doesn't count either. He has fair skin and a well-proportioned figure of about 1.8 meters. What matters is leg length. It's the kind of pure and loyal type that girls like more now.

In December 2137, due to a once-in-a-century cold snap in Siberia, schools in northern China were closed early. Wang Shengzhe packed his things and returned to South Korea.

Seoul, Incheon Airport.

Wang Shengzhe dragged his suitcase to the train lane leading to Jiangnan District, and after waiting for a while, the streamlined bullet hovering train arrived, and he walked in.

Soon, arriving at the destination, he got out of the car.

Mr. Wang's mother had a house in Seoul's old town, where he basically came back to live, rather than following the tide to live in an undersea city that has only emerged in recent years.

Door locks are still old-fashioned type-in passwords, not iris scans.

When he entered, he was taken aback, and in the house that he thought was empty, the back of a long-haired shawl appeared in front of Wang Shengzhe.

"Jin Zhenchu, what are you doing here? This is the wedding room that my mother prepared for me. Wang Shengzhe quickly recognized who the person was, put the suitcase aside, and walked over to sit across from the person. Only then did I see her appearance clearly.

She looks seven points alike to Wang Shengzhe, the difference is probably that she has double eyelids, and her petite figure feels like the whole person is shrunk in the sofa.

"Ah, how many times have you said you want to call me sister." Jin Zhenchu raised his eyebrows and looked dissatisfied, "Didn't you learn Korean well?" ”

Wang Shengzhe replied, "You were only born ten minutes earlier than me."

"One second it's also a sister!" Jin Zhenchu said righteously.

Wang Shengzhe came back and didn't want to quarrel with her, so he shrugged his shoulders and asked, "Is there something wrong?" It's okay, I'm going to sleep. ”

"Wait." Jin Zhenchu stopped Wang Shengzhe, who was about to leave, "There is something I want to discuss with you." ”

Wang Shengzhe looked down at Jin Zhenchu, who was holding his arm, and sat back helplessly after confronting her for a while: "What's the matter." I don't have any money. If my mom found out that I was funding your weird research projects, my salary card would be gone. ”

As if remembering the tragic consequences of asking him like this last time Jin Zhenchu, Wang Shengzhe was a little afraid, and put forward his request very seriously.

Jin Zhenchu laughed twice, and then said to Wang Shengzhe: "Don't worry, how can I cheat you."

"Well, my latest invention, the time shuttle, has been built, and now there is only one test subject missing...... This time it will definitely work. I used to teleport a cockroach in my kitchen at home with yesterday as a boundary, and today I actually saw it! ”

Wang Shengzhe: "......"

"Jin Zhenchu, really, don't think about those strange things, it's because you can't get married at the age of 28." Wang Shengzhe said earnestly.

"It's 27, okay!" Jin Zhenchu is like a cat that has been stepped on with its tail fried.

"Okay, 27." Wang Shengzhe relied on her, "So, learn from your mother how to teach her husband and children, and how to be empathetic." That's how you can get rid of being single! As for these things, those scientists will look at them, so don't worry about it, okay? ”

Jin Zhenchu was unconvinced: "Why? You're not 28 years old and haven't married yet, why do you say me. ”

Wang Shengzhe no longer wanted to correct the double standards she used against herself, and watched her not speak.

"Just this once." Jin Zhenchu pursed his mouth and said, "You believe that I will succeed this time, you can help me." ”

Wang Shengzhe looked at Jin Zhenchu's pleading appearance, his heart softened, how could he say that this guy in front of him was also his own family, sighed and finally nodded: "Jin Zhenchu, I will only help you one last time!"

"Okay, okay, come with me." Jin Zhenchu suddenly became vigorous again, and she pushed Wang Shengzhe, "Hurry up." ”

"Alas, I'm just back!"

Ignoring Wang Shengzhe's complaints, Jin Zhenchu pulled him out.

……

It had snowed in Seoul, and now the snow has stopped, and the road surface is covered with a layer of white. In the corner of the city, which has been abandoned for a long time, Jin Zhenchu took Wang Shengzhe to her secret base - there is a metal circular spacer in the center, which is much simpler than the space that can be built in the textbook.

Just a lone ball standing there, connected by a wire to the console, looks really unreliable.

Wang Shengzhe seems to have overestimated her ability...... This thing is completely unreliable, okay?

"Jin Zhenchu, don't tell me you let me into that ball?"

"Sage, don't worry, you will be recorded in the history textbook! It's like that...... Eh, who's that? It was the first one in China to fly into the sky...... That's right, 10,000 households! For some reason, Jin Zhenchu suddenly became sacred, with a light in his eyes, like a fanatical religious element of the last century written in textbooks.

"You know." Wang Shengzhe said, "Mom has always wanted to take her grandson. ”

"Don't worry, our Wang family is just you, I know in my heart, and no one will die." Jin Zhenchu said with relief, then walked in front of the metal ball and tinkered for a while before opening a door in front of him, and it was dark from the outside to see clearly.

Suddenly remembering something, Jin Zhenchu hurriedly ran to the side to rummage, and after finding it, he ran back and handed Wang Shengzhe a small button mobile phone with a black and white screen that can only be seen in museums.

Jin Zhenchu explained to him: "This is a mobile phone that I spent a year to get and can still be used around 2005, and after the transformation, it can be connected to the abandoned satellite launched in 2005 in the outermost orbit of the earth, and then you can contact me through this."

Wang Shengzhe nodded, and remembered something: "Wait, are you going to get me to 2005?"

"That's right." Jin Zhenchu looked very excited, "I've always heard my mother say that my great-grandmother was peerless, I want to go and see, but there is only such a big person in the Jin family, I'm looking forward to it." ”

Wang Shengzhe looked at her, held his forehead, and looked speechless: "In this case, why don't you go by yourself?"

"I'm going to deal with the aftermath and data, and when you come back successfully, I'll go next time."

Wang Shengzhe: "......"

"Alright, it's time, let's get in." Jin Zhenchu pushed Wang Shengzhe, and then quickly closed the door, "Remember to contact me!" ”

She trotted to the counter, pressed the red button excitedly, and then history would be changed.