Hearing this, Cheng Yu frowned slightly. He seemed to have realized what mistake he had made.
Cheng Yu interrupted: "But time and space can be transformed into each other, right?"
The system said: "The host is indeed extremely intelligent..."
Cheng Yu probably understood. Choosing the location of the backward look is important, but after using the backward look technique, there is no need to select how long to look back at the same time, nor does it need to limit the scope of the look back. Once you choose yourself
standing place, the whole back
Zhan's live video has been stored in the Shenhu system and can be accessed at any time. When Cheng Yu needs to view the live video within a radius of five meters with his own body as the origin, the length of time he can see is a full time forward.
One day. And when he chooses a radius of five kilometers, the length of time he can see is
It’s only one minute. He can view the live video within different radiuses at any time, and will naturally get different durations. For example, if he first views the backward view within five meters, the system will view the video within a full twenty-four hours.
The video is played in full. If Cheng Yu is looking for someone, when did that person leave in the past 24 hours?
Using this circle with a radius of five meters, Cheng Yu can obtain a completely accurate time.
Cheng Yu can then expand the area and view the images within a fifty-meter radius to determine when the person left the fifty-meter radius circle...
By analogy, although as the area becomes larger and larger, the length of time he can check becomes shorter and shorter, but he can know to the maximum extent the entire movement trajectory of the person being checked within a certain area and within a certain period of time. No wonder
In the instructions for using this backward-looking technique, it is particularly emphasized that the scene supports repeated extraction. If it is just a pure viewing of a fixed point, a fixed area and a fixed time, this so-called repeated extraction is meaningless. Repeated extraction,
It is for repeated confirmation to give the most accurate depiction of its movement trajectory. Take a homicide case as an example. A corpse was found in a certain house. The forensic doctor at the scene roughly judged that the deceased died three to five hours ago.
Before, then, Cheng Yu stood at the murder scene, taking himself as the center of the circle, and first transferred
The backward view within a five-meter range and the twenty-four-hour backward view can allow Cheng Yu to completely confirm the time when the murder occurred. He will see with his own eyes how the murderer committed the murder and how he killed the deceased.
At the same time, Cheng Yu can also determine the time when the murderer left the crime scene.
If a murder occurs in a room, then a radius of five meters is enough to determine when the murderer left the room. In ordinary houses, few single rooms can be ten meters long and wide.
Cheng Yu then expanded the scope of the backward look and quickly checked the direction of the murderer's escape after leaving the scene, as well as the tools used to escape - whether he was walking or what kind of transportation was used. Gradually expanding the scope of the backward look, time will of course become longer and longer.
The less, of course, the traces of the murderer will eventually be lost at a certain point in time. Based on the murderer's escape route during this period, etc., coupled with modern reconnaissance methods,
Cheng Yu could basically determine the murderer's escape route.
With luck, the murderer did not intend to escape, but had other plans. Cheng Yu might even directly locate the murderer. Of course, most of the time, it is impossible to directly locate the murderer from a distance of just a few kilometers, but Cheng Yu could completely locate the murderer based on his location. Escape route and method of escape, determine his next move, so as to maximize the possibility of killing the murderer.
Caught and brought to justice. What's more, during the backward look, Cheng Yu lost traces of the murderer, but his movement trajectory was not enough to support Cheng Yu's inquiry into the person's final destination. However, Cheng Yu could have reached the person as soon as possible. Disappeared location, again
Exchange a backward look to further determine the person's position. In other words, if that person is constantly fleeing, Cheng Yu can also continue to confirm his position by constantly using the backward look technique, which is equivalent to hanging on the The other person went to grab his tail from behind, and that person didn't know that he had been hung up behind him. He always needed to rest, eat, and perform some physiological activities. And when he stayed for a short time, Cheng Yu naturally You can get infinitely close to that person and finally catch him
. This is only applied to finding people. The reason why Cheng Yu thought of this was mainly because he saw the purpose of the system. Giving him this backward-looking technique was just to let him find the whereabouts of Cheng Fu. If this is used
Looking backward is even more beneficial when applied to all other aspects, such as inquiring into some secrets. Imagine that the police sent Chen Yongren as an undercover agent. Chen Yongren had just approached Han Chen. As long as Han Chen determined the location of the transaction, Chen Yongren would Being able to use backward-looking techniques to directly learn the real transaction location, Huang Zhicheng can directly
The person who took over the ambush in advance would definitely be sure to catch him immediately. Not to mention that the story of Infernal Affairs ended in less than three months after Chen Yongren went undercover. No matter how many drug dealers there are in Hong Kong Island, there are not enough to catch Huang Zhicheng alone...
Of course, there is a drawback to this kind of thing, that is, Chen Yongren may not be able to earn enough points. Such behavior of repeatedly using the backward-looking technique can probably only be done by a pervert like Cheng Yu. Even now, Cheng Yu When Yu uses redeemable items in various system malls, he can almost spend money like water. Hundreds of thousands of points are enough for him to use these abilities more than 10,000 times, which is simply shocking.
People have heard. With this extension, there are actually many changes in the application of backward looking. Through calculation, the best time and space response point of a backward looking image can be obtained. That is to say, when time is at a certain node, The space can be utilized to the maximum extent. It is true that at this kind of node, each look-back will be at a different point depending on the content, but what does Cheng Yu do? He studies macroeconomics, and he has strong modeling capabilities. He can completely search for this type of node by modeling it alone. This allows each backward look to be optimized. Then, at that time node, Cheng Yu finds the search range with the largest area, thus Find yourself
The truth you need, and then go to that "truth place" and use the backward-looking technique again, then the optimal solution will appear continuously... To put it simply, after Cheng Yu used the backward-looking technique for the first time, he used his own backward-looking technique. Establish a coordinate system for the origin, and scan the coordinate system like a radar. Since time is pushed backwards, the "truth" that Cheng Yu is looking for also has far and near from outside the coordinate system to the coordinate system. within the system. The further back in time, the smaller the coordinate system will be. Until a certain point in time, the "truth" will finally appear in the coordinate system for the first time.
.
Afterwards, Cheng Yu immediately rushed to the place where the "truth" appeared, used the backward-looking technique again, and continued to pursue the "truth." In fact, Cheng Yu also understood that this time and space restriction was entirely aimed at him.
The Shenhu system will not encounter such so-called restrictions. But just as the system insists, it hopes that Cheng Yu can find Cheng Fu as soon as possible, so if the underlying logic allows it, it gives Cheng Yu a lucky bonus of three
The Commendation Order also gave farsightedness and backwardsighting skills, but even if it knew the longitude and latitude coordinates of Cheng Fu's location, it could not directly tell Cheng Fu.
Yu, because that goes against its underlying logic. This is why Cheng Yu is not in a hurry to find Cheng Fu. At least, the current Cheng Fu will never dare to appear in Wudong easily. Cheng Yu's family and friends will not
will be in danger earlier, and the God System is eager to find Cheng Fu's whereabouts.
If it falls, it will inevitably continue to calculate and eventually provide Cheng Yu with new conveniences again and again.
If you go looking for Cheng Fu now, you may be able to find him, but it will definitely involve a lot of Cheng Yu's energy, and even risk his identity, his secrets, etc. being discovered. Cheng Yu doesn't want to take such a risk.
At this time, the Shenxi System is far more anxious than Cheng Yu to find Cheng Fu's whereabouts.
So Cheng Yu is not in a hurry. There is another reason, and that is what Cheng Yu told the system before. Now that Cheng Fu has been found, the system may not be sure to kill the system in Cheng Fu's mind, even if Cheng Yu wants to kill it.
Cheng Fu shouldn’t be too big
resistance. But if that system is immortal, there will still be people in this world who possess it. When the time comes, the God System will inevitably require Cheng Yu to conduct a new round of search.
Then there will be no end!
Obviously, Cheng Yu has not been dazzled by the powerful backward-looking skills, and he is still looking for the most beneficial way for him.
Moreover, Cheng Yu always has a question about the backward-looking technique. If the image provided by the backward-looking technique is regarded as a 360-degree holographic live video with no blind spots, then when the video range needs to reach a radius of five kilometers, only
Just one minute of video, but it will appear
A huge area of more than seventy square kilometers, even if Cheng Yu scans it like a radar, it will probably take a long time to find the key images he needs in such a large range. And when Cheng Yu only needs
When looking at images within a radius of five meters around you, it becomes even more melancholy, because it will be a video that lasts for twenty-four hours. Even if it is three times the speed or five times the speed, it will take Cheng Yu several hours.
Of course, in fact, it is rare to encounter such an extreme situation. According to the average principle, when Cheng Yu needs to view videos within a radius of two to three kilometers, he will inevitably encounter a period of nearly twelve hours.
recording duration
, even at five times the speed, and considering that the range is at least ten square kilometers, Cheng Yu may not be able to watch all the videos in five hours.
This seems a bit ridiculous!
Cheng Yu immediately raised this issue to the Shenhu System. The Shenhu System seemed to have expected that Cheng Yu, who was so careful and thoughtful, would definitely find this problem to be a loophole. Therefore, almost as soon as Cheng Yu finished speaking, the system interfaced
Said: "This host does not need to worry. Since it is a backward-looking technique, it is definitely not a simple live video. Otherwise, where does the word "zhan" come from? According to the language of your country, the original meaning of the word "zhan" is to look upward or forward.
In this word, its extended meaning includes the meaning of anticipation. Therefore, the backward-looking technique not only provides a scene that can be called at any time, but also a simplified scene that will be analyzed and processed. Through the optimization of the system,
What is provided to the host will be a paragraph with
A clearly directional scene." Cheng Yu understood. This meant that after the backward-looking technique was used, the Shenqi system obtained a long-term video of a large range. Then, he would follow what Cheng Yu needed "
Videos in geographical directions that have nothing to do with the "truth" are first deleted, leaving only the video data related to the "truth". To put it simply, if the backward-looking technique is used to find the murderer, then the Shenhu system will directly search for the murderer's escape route.
All the videos taken by surveillance cameras,
Then combine it into a virtual reality and provide it to Cheng Yu, saving Cheng Yu a lot of time watching useless videos. This system is really stupid and evil. It seems that it is providing convenience to Cheng Yu, but its purpose is more
