With an administrative area of 16,410.51 square kilometers, the city's permanent population (including the registered population and the temporary resident population living in Beijing for more than half a year) is approaching the 20 million mark, as well as the growing floating population, which makes the management of the city extremely complicated.

On average, more than 200 people are turned into corpses in the city every day, including natural deaths, deaths due to illness, sudden deaths due to external causes, traffic accidents, and homicides that no one wants to mention. After all, it is at the feet of the Son of Heaven, any homicide case will cause a bad social impact, and the criminal police in Beijing can be said to be the most stressful group of police officers in the country except for the anti-drug team, whenever a murder occurs, they must put down everything in their hands and go all out to solve the case as soon as possible.

But in the past month, there has been an unexplained strange phenomenon in Shangjing.

Ordinary people far from the center of the incident did not know, and the corpse bearers only vaguely felt that the recent market was in a recession, and did not have a direct sense of this phenomenon, only the public security system in Shangjing City, especially the criminal police, was the first to notice that something strange was happening.

There was no homicide for a day, and it was a day that could be relaxed a little.

There were no homicides for a week, and it was enough to celebrate.

But there was no homicide for a whole month, and the officers in the know were horrified because they were vaguely aware that the world they seemed familiar with was changing at a speed that was unimaginable and difficult to catch up.

Of course, no matter what the police officers thought of or guessed, they could not spread information that ordinary people should not know, but anyone with radical ideas would be interviewed by the political commissar for a profound ideological education and a confidentiality agreement.

As a result, many nimble police officers in the criminal police circle in Shanghai knew an inside intelligence: a secret department was conducting an experimental operation in Beijing, and once it was successful, it would ......

I'm sorry, whether the project is successful, whether the "relevant departments" will vigorously promote the development of the project after success, and the changes that will be caused after the smooth development and promotion of the project are all not allowed to be discussed, inquired about, or conjectured.

All secrets must be buried in Base Zero-One underground on the outskirts of Shangjing City.

"Zero?!" Yang Xiaoqian couldn't suppress the urge to exclaim, "In a month's time, in the entire Shangjing, every possible homicide has been stopped by you?" ”

"Yes." Liu Zhongqian confidently affirmed, "There is nothing missing. ”

"But it's too much work, you don't have enough manpower, right?" Yu Qian was also puzzled, in order to achieve absolute secrecy, it was necessary to streamline the staff, relying on two or three big cats and kittens in this zero one base, how to prevent and eliminate possible homicides in Shangjing? The city is home to more than 20 million people!

"My job today is to answer questions for the two of you, please give me time to explain slowly." Liu Zhongqian gave up his seat, the operator in white sat back, smiled politely, put on the headset and immersed himself in the intense work again, and a few seconds later, a new picture appeared in the video module on the left side of the curved screen monitor.

"First of all, I want to give a brief explanation of the zero one base." Liu Zhongqian raised his little hand and shook it around, "The zero one base is built underground, and the actual area is much larger than what we see now, and we are now in the central area of the first floor: the operation room. Well, an underground base of this size, of course, could not be completed in a few months, in fact, Base Zero One had been in existence for six years, and it was not until two months ago that the Nineteenth Bureau took over this base. ”

"The purpose of this underground base?" Yang Xiaoqian asked.

Liu Zhongqian replied without hesitation: "Originally, the purpose of the appearance of Base Zero-One was to monitor. ”

"Who to spy on?"

"Everyone." Liu Zhongqian knew that this answer would take a little time to digest, so he paused for three seconds before continuing, "According to intelligence, since the 911 incident, the U.S. federal has invested a lot of research funds in information surveillance in the name of counterterrorism, among which a top-secret electronic surveillance program is the most obvious, which was initiated by the U.S. Federal National Security Agency four years ago, colluding with major network giants to directly enter the central server of the U.S. federal Internet company to mine data and collect intelligence. Comprehensive monitoring of U.S. federal citizens across email, instant messaging, video, photos, stored data, voice chat, file transfers, video conferencing, login times, and social network profiles. ”

"Do you dare to do this kind of thing? U.S. citizens are the most privacy-conscious citizens. ”

To quote the original words of the chief of our intelligence services, as long as there are sufficient interests, the people of the United States will dare to do anything, and never overestimate their lower limit. Of course, at present, we cannot confirm the authenticity of the information, and it is likely that this is just a shadow hunt, or it may be a smoke bomb of the other side. But data does not deceive, in recent years, there have been fewer and fewer terrorist attacks on the territory of the United States, so Guoan has reason to believe that the United States has mastered some kind of new information technology, and this technology is very important to China. ”

"It's vital for any country." Yang Xiaoqian nodded, "Because its usefulness is not only in counter-terrorism, so there is a zero one base?" ”

"Yes, in the past six years, the zero one base has cost countless dollars, and the industry elites in the field of computer and information processing have invested countless efforts here, but they have never been able to step over the last step and cross the threshold of technology." Liu Zhongqian made a gesture, he raised the palm of his right hand and hit the palm of his right hand with his left index finger.

And after Liu Yuanzhou took office, this bottleneck was broken? So, what was the difficulty that could not be overcome before was the processing of information? ”

"Yes, it is not difficult to collect information, theoretically speaking, before the successful development of quantum encryption communication technology, any information can be eavesdropped, in this regard, we are going faster than the United States, as long as we solve technical difficulties, we can hardly consider political issues and human issues. However, in modern information warfare, obtaining information has never been a difficult problem, and the key point is to quickly screen out effective information from a large amount of information and understand this information. ”

"For example, we have easy access to all the real-time surveillance footage in Shanghai, including cameras installed privately by utilities, civilian facilities, and individuals for various purposes, as well as all mobile phone videos that are disseminated online."

"Access to surveillance is often the first step in the police's handling of criminal cases, because most homicides are not committed by professional killers, and more or less leave clues in the surveillance. However, the suspect enters the surveillance often before the crime, and the police access the surveillance is often after the crime, if the suspect can intercept effective information from the video screen in time when the suspect shows the motive for the crime, and stop the suspect in advance, a homicide can be avoided - just like what the two just saw. ”

"You can't do that with manpower alone." Yang Xiaoqian stared at the screen intently, how many cameras are there in the entire Shangjing? To monitor all the images in real time, even if all the national police forces are transferred here, it may not be enough, not to mention, the criminal motive of the suspect often needs to be thought about, and other events need to be linked.

The amount of data that can be processed is far beyond the capabilities of humans.