Seeing the world thousands of years later, Manxue is even more in awe of human wisdom, and now this world is really not something that can be described with a simple cow B. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

This is a lazy paradise, no need to pay attention to household chores such as washing dishes and cooking, sweeping and cleaning, the furniture comes with a self-cleaning function, and each family has a housekeeper robot to serve you throughout the process and around the clock; Don't worry about food, clothing, shelter and transportation, modern human beings have reached the highest level of Maslow's needs, pursuing the realization of self-worth and the improvement of social status, and all daily necessities have been stopped by the need for money.

In order to save space as much as possible, smart humans have developed a malleable material and applied it to a wide range of building buildings, so that the house can be moderately scaled. Take Yuhan's house as an example, when Man Xue first came in, he was still worried about this small house of less than 40 square meters, and he was worried about where he should sleep after deciding to stay. Later, however, Anthony told her that her room was upstairs, and when she looked back, she realized that the small room had "grown" into a large leap. When I went downstairs for the first time, I watched the house grow taller and taller with my footsteps, and I excitedly hugged Yuhan's arm and sighed for a long time.

This material property has also changed the structure of the house, as she can see in the glass in the lobby, the houses are now designed as triangular, and the area of one house can now be divided into four units. Although the area has been reduced, the space has become larger. On the one hand, all electronics are condensed into a small C-instrument; On the other hand, the room is resized as needed, and what is one room when you are not at home can also grow into two or three rooms when guests come in.

However, there are two sides to everything, and although the material world has been developed to the greatest extent, modern human beings have also lost a lot of things, the first of which is the deterioration of the living environment. The reason why the snow is sunburned is because the air pollution has caused irreparable damage to the ozone layer and has lost its ability to protect the earth's surface. At one point, when intense solar radiation threatened extinction of many plants and animals on the planet, governments around the world made a concerted effort to set up a blue artificial ozone layer 20 kilometers in the stratosphere to help the overwhelmed ozone layer block ultraviolet rays and radiation. However, human skin is still too delicate, if it is directly exposed to the scorching sun, it will still have the same consequences as snow, so in modern times, the flesh must not be exposed outdoors, and you must wear clothes made of specially treated radiation-proof materials, but this kind of clothing has many limitations in color and material.

However, this did not affect the desire of modern women to pursue beauty, but inspired them to invent a high-tech custom wardrobe. This kind of wardrobe is actually a small high-tech processing factory, through the C instrument to select or design the desired clothes, shoes, leather bags, etc., after the custom wardrobe can quickly produce what you want with high standards and super fast. So the women here are happy, each outfit is tailor-made, and as long as you don't bother, you want to change a few sets a day.

The harsh environment has also aroused the environmental protection of modern people, and a new renewable energy source - friction energy has been developed in order to better protect the environment. Frictional energy is a kind of kinetic energy that uses the friction between molecules when an object is moving to create power, and it is widely used in all walks of life, the most prominent of which is applied to the soles of modern shoes. Modern shoes are called wheel shoes, the sole of this kind of shoes is very thick, on the one hand, it can isolate the high temperature on the ground, on the other hand, it is enough space for the polymer material in the shoe to create frictional kinetic energy, so now it is not people walking in shoes, but shoes flying with people.

Modern people no longer have to be sad about their driver's license, modern cars are fully automatic and autonomous, when you need to book two minutes in advance on the C-meter, it will wait for you at the designated place in advance, and you can go back by yourself after completing the task. However, there are few opportunities for modern cars, the speed of wheel shoes is fast, many people choose to walk, and there is no high-intensity work, the pace of life is very slow, and because the artificial ozone membrane blocks the rain, snow and hail, there are always only two kinds of weather, so even the friction energy car with safety and zero pollution is rarely used.

Compared with these incredible high-tech, the double increase in human life expectancy has made Manxue even more dumbfounded, and there has been a big joke.

That day, Manxue passed by the door of Yuhan's room and saw that Yuhan was still sorting out his network, he had been doing this since the second day Manxue came here, and he was still doing it seeing that a week had passed. Man Xue questioned his efficiency, he was so young and homely, how many contacts could he make for a week to no avail, so he knocked on the door and went in to do it himself. Yu Han lined up all the connections in chronological order with her current position, and wanted to find reliable people who had made achievements in time and space research to discuss the matter of Manxue together, but because her life was at stake, she had to be cautious.

Man Xue entered the room and saw that there were thousands of people on the Wuxia screen, and asked in disbelief:

"Are all these people familiar with you? You're not going to count the people you've only met once, are you? ”

Feeling Manxue's doubts about her ability, Yuhan deliberately and carefully popularized the program of the lower network for her:

"The construction of a network is very complex, requires both parties to create and must be maintained regularly, in short, it is a process that makes friends task. If you don't value the relationship and maintain it regularly, you will lose this connection. Now everyone is very strong and independent, most things can be done by themselves, and they rarely need the help of friends, if there is no connection, then they will live a very lonely life in a long time! ”

When Yuhan said to the end, his expression was a little sad, he is a person who likes to be lively, but under the armed forces of various high-tech, modern people are almost omnipotent, they can completely exist and be self-strong, and they no longer need to rely on each other for warmth, so interpersonal relationships are getting colder and colder. Seeing his gloomy expression, Man Xue realized that he had said something he shouldn't have said, and quickly changed the topic and asked:

"And how old are you? You don't usually go out much, why do you have so many contacts?"

Yu Han continued to flip through the network information, and replied casually:

"Just passed my 52nd birthday, I stayed at home not because I was afraid that you would be bored alone, and I would be able to go to work with peace of mind when I chose a helper."

Manxue hammered his heart, which had been skipping for three seconds because of his fright. 52！ Oh my God, that's not in the same grade as my dad! Man Xue always thought that he was at most 25, and he usually loved to quarrel with him, but he didn't expect that people were the face of his son and the age of his father! I can't see it at all, this maintenance is too good! Man Xue was originally lying on the sofa casually, and when she heard him say this, she immediately straightened up and said respectfully:

"It turns out that you and my dad are of the same generation! Please forgive the little girl for not seeing it, I hope that I have offended before, and the "uncle" will bear with me. ”

The word "uncle" had already given Manxue goosebumps awkwardly, but Yuhan not only didn't explain the extension of her life to her, but also deliberately said:

"Those who don't know are not guilty, my lord has a lot of forgiveness for your young ignorance once, and you can just listen to your uncle obediently in the future."

Manxue's teeth itched, and he dared to say that he was young and ignorant, and I could be a child in my time, okay! However, he still tried his best to control his expression, reluctantly twitched the corners of his mouth, and said with a respectful smirk:

"Rest assured, I will be respectful and obedient to you in the future. Get busy first, I'll pour you a glass of water! ”

After saying that, he quickly slipped out, peeking through the crack in the door before closing the door, and couldn't imagine that his tender little face that could squeeze out water had gone through 52 years of vicissitudes. If you can bring this maintenance secret back, it will be easy to earn 1.8 million yuan without any pressure, and it will be worth the trip.

In fact, this week, Yuhan did not find nothing, and through screening, several more suitable people were determined, among which the most ideal candidate was Hua Tingjun. She used to work in the technical department of the space-time bureau, and she has a good understanding of the laws of space-time operation, and has participated in international space research many times, and has also designed many practical programs, which should be of great effect on the study of the crossing procedures that impact the time-space line. It's a pity that she suddenly became interested in plant research half a year ago, and left the Time and Space Bureau to go to the forests of South America, I don't know if she is willing to come back to help now.

With the attitude of giving it a try, Yuhan sent her a video message, and it was this message that changed the fate of the four of them.