In the dark night, Tang Rao landed on the roof of a high-rise building, quietly looking at many single-family small houses next to the building, all of which are five-storey small buildings, which are the area of many residents, and Lolita lives at No. 2299 in this area.

Tang Rao plans to wait until late at night to pass, the current problem can no longer wait, next year the Skyline Space Country will do a development exchange promotion association with their city, that group of people living on the extraterrestrial space station, have their own civilization, and even have a lot of technology, the reason why the planet is now lightless is because after the impact of the asteroid, some harmful special substances completely enveloped the entire planet, there have been studies before, using existing technology to break through those special material layers, but failed, light nuclear weapons can not do it.

Tang Rao has already discussed with a few other guys, as well as many high-level officials in the 10th section, that if you want to break through the thick layer of harmful substances, you have to cooperate with the people on the space station.

A long time ago, when Tang Rao was still a physics professor in the university, he once received a secret invitation to participate in the construction of an extraterrestrial space station, but Tang Rao refused, which was funded by a group of rich people who had too much money to spend.

This is a plan that began at the beginning of the 20th century, half a century before the discovery of the asteroid, and it has indeed been implemented steadily, Tang Rao still remembers that some rich people took their families to experience it for a month after the establishment of the space station, which became big news in the world.

Many cutting-edge talents, lured by money, have moved closer to the rich and powerful people, and the space station plan was implemented, perhaps by accident, when the planet suffered a near-devastating blow, many people left the ground, before the earth was completely bad.

At that time, Tang Rao remembered that there should be at least 60,000 people who had obtained the qualification to board the spaceship, and they originally wanted to go there, but unfortunately they encountered a lot of things on the way, and when they arrived, the last spaceship took off.

"It's okay, maybe we can live, after all, haven't there been some changes in our bodies?"

Tang Rao still remembered what Jean said in despair at that time, and the catastrophe that officially began to be staged after that swept the entire planet and tore everything apart, and it was in that desperate situation that the seven of them survived step by step.

Tang Rao pressed her head, the corners of her mouth raised, her smile was slightly bitter, she shook her head, and let out a long breath.

The most tricky thing now is the quantum mobility technology mastered by the enemy, which has been developed and researched in 10 branches as early as 40 years ago, but it is in a semi-mothballed state.

Quantum technology is currently the most widely used on the computer, all the light and shadow mobile phones have quantum technology, in the past, a computer to retrieve 10,000 pieces of information, from which to find out similar information, need to confirm one by one, but quantum technology is different, can use 10,000 retrieval to confirm 10,000 pieces of information, the performance is more than 10,000 times that of the past computer.

In other fields, quantum technology is also being used, but they don't plan to release this kind of thing at the moment, and there are still many semi-mothballed technologies in the city, which cannot be released, because the harm caused may be far greater than the benefits brought by the technology itself.

The process of urban mechanization is also because of the population explosion, if you want to continue to expand the city to the barrier area, the conditions are too harsh, and the productivity and labor force have been controlled in a constant state, and the city wants to continue to develop, it is bound to need mechanization intervention.

Tang Rao also knows very well that once mechanized, people will not be able to be called people, in addition to sleeping and resting, people will no longer exist in daily life such as eating and going to the toilet, reading and writing, bathing and shopping, etc., and even the minimum physiological needs are not needed.

The mechanized process was bound to weed out too many people, and the only place they could go was the dark and lightless barrier area, which was why Jean was so vehemently opposed.

Her thoughts had begun to be a little confused, Tang Rao shook her hair, jumped down slowly, her body fell very slowly in the air, and gradually Tang Rao landed steadily on the street, she walked quickly into the block, it was almost 2 o'clock in the morning.

Soon Tang Rao came to the door of room 2299, and as soon as she approached Tang Rao, she felt that there was an invisible door in this place, and Tang Rao took out the key, I am afraid that anyone who comes over, if there is no key, will instantly activate the self-defense mechanism here.

Tang Rao held the key in her hand, and at this time, a round keyhole suddenly appeared in front of her, and the key in Tang Rao's hand also began to flash white, and after she inserted the key into the keyhole, the door of the room in front of her opened.

"Welcome, Miss Tang Rao. I'm the housekeeper of this family, Polly. ”

In front of him, a man in his sixties and seventies with a gentleman's hair, a compliment, and a smile and a very decent speech, but Tang Rao didn't say a word to this housekeeper, she could see at a glance that this housekeeper was an artificial intelligence, a physical robot in the virtual body of artificial intelligence.

"Ms. Tang Rao, do you want to have coffee or black tea, according to my observation, you should be a black tea pie."

Tang Rao turned her head a little angrily.

"It's none of your business, where's Lolita?"

Tang Rao said, and the housekeeper immediately bowed and said.

"I'm sorry to upset you, Miss Tang Rao, Ms. Lolita is in the upstairs room."

After coming in, Tang Rao immediately understood, this housekeeper should be made by the guy Witt 10 Branch, the main role is not only to protect and take care of Lolita, but also to monitor, this is indeed a good way, because this thing is a machine and can be controlled, but it seems that the virtual body carried by this guy should be a complete body of artificial intelligence.

Tang Rao went directly to the 5th floor in the folded room covered with brown carpet, and at this time, the room at the end of the opposite side had already opened, and there was an old man sitting inside, wearing clothes with a starry sky pattern, sitting in a rocking chair, with a relaxed expression on his face.

"Hello Lord Tang Rao, it's hard for me to get up now, and it's all Polly taking care of me."

Tang Rao walked over quickly, raising a hand to signal Lolita on the chair not to get up, Tang Rao was very surprised that Lolita was still alive, but now after seeing Lolita, she was sure that this girl was Lolita, the student that Werther was most proud of, the little girl who was often scolded by Werther and cried, is now gray-haired, her face is covered with tight wrinkles, and she doesn't look very good.

"Are you really Lolita?"

Tang Rao was still a little unsure, all the 1,000 people used in the experiment had died, and the corpses were disposed of by her, and Lolita was among them.