When the reincarnationists just arrived in Pudong District, Lu An immediately noticed the appearance of these people. Because Lu An now has a system to monitor the entire city.

In the past few months, Lu An focused on the technology he was interested in under Bi Fangcai's wings, but Lu An did not fall behind in the related construction. In order to grasp the surrounding environment, Lu An built some useful or useless monitoring systems on a large scale, just like a tiger in the jungle urinating to declare the territory. Moreover, Lu An's current monitoring systems basically do not use his own superpowers, but use electricity. Recently, there have been too many dry heat wells, so it is of course electricity to use electricity. This is just like "Why do you need to use your hands with a shovel, and why do you need to use a shovel with an excavator?"

System 1:

There is a thin metal sheet of fingernail size every four meters in the main roads of the city, under the thick cement (between 40 cm and 10 cm deep). These metal sheets are connected to the wires. When the pressure above the thin metal sheet changes, the resistance changes. The current passing through will change. The current data will be concentrated into the computing system, and the traffic flow in the whole city and the changes in the flow of people in some alleys will be sensed.

It is this small metal element that has been installed on every inch of the underground on urban roads in recent months. These things are also installed in some alleys.

System 2.

The ultrasonic suspension devices that bulge on the walls of the tall buildings. This device is disturbed by various sound waves on the main road of urban traffic flow, and the detection effect is limited. However, in some empty alleys, there are a few people in each alley, and where is the effect, it is quite good.

Now these two systems have alarmed. At the same position, a disturbance source suddenly appeared, and the thin metal sheet underground sensed the sudden pressure, and the ultrasonic system in the alley also detected the corresponding pressure.

A single system detected this sudden situation, just a blue warning. Because the system may make errors and data jumps, this is often seen in automated detection. Due to the unstable current and the aging of computer components, it is not uncommon for system errors to be made. In science fiction movies, it is believed that artificial intelligence errors will cause a major disaster. In fact, the layman's opinion is that every engineer is accustomed to system errors, and has corresponding solutions and corresponding safety measures.

For example, if there is a blue warning in Luan's single system, you can ignore it. You can review these blue warnings every other day or three days, then record the frequency of this blue warning, analyze the rules and causes of blue warnings, and then improve the next generation system. In professional terms, it is called checking data quality and checking the availability of data quality.

Artificial intelligence will help engineers deal with these simple things, and now the system written by Luan jumps out of the situation. Because the blue warning detected by the two different detection systems is in the same area and the time is similar. The artificial intelligence system determines that something really happened. It directly upgraded to a red warning and fed back to Luan.

Seeing this red warning during the rehearsal, Luan sent a nearby bird-shaped aircraft to detect it on the spot. Then after the birds discovered the problem, Luan himself ran over with the rehearsal and looked at it from a distance.

This is why this team of reincarnators discovered it and was immediately detected by Lu An. These reincarnators did not find Lu An. And even the time travel monster behind them did not find any problem. Because the time travel monster is only synchronized with the perspective and feelings of the reincarnators. However, when the reincarnators in this world feel inexplicable vigilance at the same time, the time travel monster can still feel that there is something in this world. Otherwise, the reincarnators will not have the inexplicable vigilance feeling in unison.

This is already the time travel monster that has been released thousands of times on the plot, but Luan's character of squatting in an ant hole and silently speaking, and the effect of preaching, every time the plot line, there are almost no secret details that the reincarnator pays attention to. Only the time travel monster feels that there seems to be something in this world.

Lu An didn't know what Gao Wei guy was using his personality to do?

So when Lu An discovered the plane, he immediately contacted Yuan Yi, but the situation that made Lu An stunned happened, and Yuan Yi's light curtain did not pop up. This surprised Lu An, and several emotional states suddenly burst out with various ideas.

A certain emotional state even speculated whether Yuan Yi had run away with his sister-in-law.

Lu An felt something was wrong, so he immediately closed his eyes and tried to enter the space. Soon Lu An's consciousness appeared in Yuanyi's space. Seeing that he returned to Yuanyi's space, Lu An breathed a sigh of relief. It seemed that Yuanyi was fine.

In Lu An's opinion, although Yuan Yi is very tricky, sometimes he wants to bite the light curtain to vent. However, when Yuan Yi is gone, Lu An is inexplicably panicked.

After so many tasks, I saw Gaowei's means and Yuanyi's means. I thought of my suppression of ordinary people. Lu An was very weak in the face of other high-dimensional beings. This is normal. Mantis uses his forearm to block the car, and the cat will scream and escape when the wheels roll. It is not that the mantis is stronger than the cat, but that the cat knows what consequences the wheels will bring.

Of course, if you carefully analyze why Lu An is so timid, the main reason is to scare him in the last mission. Lu An encountered the first generation in the last mission, and the existence of the third- and fourth-level existences that often place third- and fourth-level collision environments for low-dimensional life have left a serious psychological shadow on Lu An.

When Yuan Yi said nothing, Lu An realized that new fear was planted in his heart. This was like his childhood feeling about school. Although the various exams in the school and teachers were stinky every day, they were really afraid of dropping out of school and they didn’t know what they were going to do.

Seeing that Yuanyi Space could still enter, Lu An relaxed his heart, but in the moment, Lu An's eyes widened. Because time was wrong, Lu An was very sharp about time.

The space is still the same, exactly the same as last time. When I left the last time, no one in the square was away from two meters.

During the rehearsal, Lu An looked at the square at a loss, clicked on the light curtain, and murmured to the blank light curtain: "Does the mission time of the main world not synchronize with the time in space mean that the main world has become the mission world?"

The blank voice light curtain said: "For special reasons, there has been a special invasion in your main world. So make temporary modifications. The time of the world you are in is instant in the space, and each time you return to the space, you can only arrive at this moment, and you will be able to take the time for a preview."

Lu An asked, "Is it true that no matter how long I stay in the main world in the future, I will be in this time period of time facing this repetition when I return to the Yuanyi space."

The light curtain responded: "No, in the burst time, in order to maintain stability in the space, this regulation will be implemented. Wait until the timeline you are in is calm and there is no interference from any external interference sources, and the space will be synchronized with the timeline you are in."

Luan tried to understand it from a high-dimensional perspective.

It seems that the foreign reincarnation person has interfered with the main world where he is. If he returns to the space of Yuanyi when he is disturbed in the main world, he will interfere with the time in the space. Because if he returns to the space and contacts other people at different times, the behavior of other time-space mercenaries will create different lines in the space. This will produce huge derivatives.

Therefore, in order to prevent indirect interference from other spaces, I am now forbidden to spend time in space.

But following this idea, Lu An quickly thought of a new problem.

That is, the point where you sense the arrival of the reincarnation in the main world may not be the only one. On other timelines, the self in the main world senses the arrival of the reincarnation. Will you also return to space and be treated like this at that time?

These reincarnators may arrive a few months ago, or in a few months, may they arrive in multiple timelines be blocked by Yuan Yi in space after encountering reincarnators? (It is much more wise to keep Luan in the space at rest than to prevent Luan from meeting the space.)

From the perspective of high-dimensional life, Lu An was extremely terrified to think carefully. But one thing is certain that as the main world was disturbed, Yuan Yi's promise of two-year rest has changed. Perhaps he was set on this plane as the so-called positioner, and he was already arranged by Yuan Yi.

Luan then asked this question.

To Luan's surprise, the light curtain responded very politely: "Please don't worry, your commitment to you remains unchanged. You will not force you to carry out confrontation tasks at this time. You only need to wait completely for the time of the main world to enter a stable period (that is, there is no time for time travelers to travel through time."

Somehow, Luan was a little uncomfortable when he heard such a polite response. Luan asked, "Can I really avoid fighting? Are you sure you are sincere?"

A smiley face popped up on the light curtain and said, "Whether to fight against the invading forces of this space-time are the choice of you. If you make a choice to start a war, I will give you all my support. If you think that the war should not start, you can exchange for memories from other timelines until the world you are in is running to a stable period."

Lu An paused and said, "Redeem? Is that necessary for my work in other planes?"

Light Curtain said, "Yes, I will fully respect your choice in the main world."

Lu An took a breath and said, "Okay, before that, I was rejected by the space?"

Light Curtain said: "Sorry, space can only carry your own variables in a limited way. The timeline of your main world is too chaotic due to the intervention of outsiders. In order for the timeline in the space to stabilize, I must limit your entry."

After the exchange ended, Lu An returned to the main world in a daze and watched the reincarnation people through the preview. Lu An frowned. The conversation in the Yuanyi space made Lu An feel something was wrong, but he didn't know where it was wrong.

"Have you reached the smooth stage of the mission?" Lu An looked at the direction where the arrivals on the surveillance monitors were. He said to himself: "That is, when you have made enough trouble, you feel as dull as water and have no interesting plots. I will be fine and will not be coveted by Gao Wei?"
Chapter completed!