Ultra-Dimensional Technology Era

After listening to the report, Lu Yaohua couldn't help frowning.

Dai Beihe, who was also in the office, also looked suspicious. The reaction of the Fujibayashi fleet was different from their previous predictions.

According to the previous prediction, after discovering the abnormality of the blue fog timeline cluster, the other party should turn to the blue fog timeline cluster, and then investigate there for a period of time.

But in the current situation, the Fujibayashi fleet continued to fly according to the route, and only sent three detectors to the blue fog timeline.

"There is a problem, there is definitely a problem." Dai Beihe was the first to speak.

The other ghost agents immediately chattered, discussing the behavior of the Fujibayashi fleet and the possibility behind it.

Lu Yaohua, who had been silent for a long time, recorded everyone's opinions while thinking, and then deleted some unlikely speculations.

After weighing the pros and cons for a moment, he said solemnly: "Beihe."

"Yes." Dai Beihe immediately stood up.

"You immediately set up an investigation team to investigate the whereabouts of the Fujilin fleet, and hand over the work of the blue mist timeline to Zhang Yue."

"Yes, the task is guaranteed to be completed."

Dai Beihe quickly mobilized 30 ghost agents and formed a special investigation team to investigate the Fujilin fleet.

at the same time.

Some secret detectors and reconnaissance spacecraft are also secretly tracking behind the Fujibayashi fleet.

Chapter 744 Tracking

The spacecraft and detectors owned by the Ghost Secret Service are comparable to the Tenglin Empire in some technologies.

In particular, the navigation technology, hidden technology, and detection technology that were forced out before are basically the same as those of the advanced four-dimensional civilizations.

This gave Lu Yaohua room to operate.

Dai Beihe, who moved nimbly, led the newly formed investigation team, manipulated the spacecraft and detectors, and secretly tracked the whereabouts of the Fujilin fleet.

In the investigation team's studio.

A ghost agent, with aplomb and calm control of the spacecraft and probe.

In the middle of the studio, there is a virtual map nearby, the location of the Fujibayashi Fleet, a red light spot flashes on the map, and a straight red virtual ray is in front of the light spot.

Since the opponent did not change the course, the direction of progress is very intuitive.

Coupled with the passive sirens filled with ghosts nearby, the whereabouts of the Fujibayashi fleet has been closely watched by the Daibeihe investigation team.

The blue virtual map, the traces of the red vine forest fleet, and the busy ghost agents, all of which can be seen from Daibeihe at the main console.

"The opponent's speed is too fast." He muttered to himself.

The deputy team leader, who has eyes and ears, is willing to turn around: "The team leader is worrying about the speed of the Fujibayashi fleet."

Sword eyebrows raised slightly, and then calmly replied: "Indeed, although our spaceship is faster than the opponent, we need to covertly track, and the speed must not be too fast, and we must not get too close to the opponent."

Gan Xin knew Dai Beihe's worries, but now it's not a big problem, that's because the Fujibayashi Fleet is located in the monitoring area of ​​the Phantom.

There are dense passive sirens here, even if there is no scouting spacecraft to track them, it is difficult for the other party to avoid the monitoring of the ghosts.

However, the deployment range of passive alarms is not unlimited.

On the virtual map in front of me, those flashing yellow light spots are the passive sirens arranged by the ghosts, and there is obviously a boundary line.

According to the advance speed of the Fujibayashi fleet at this time, it is estimated that within three years, the other party will pass through the monitoring boundary line and enter the four-dimensional time and space where the ghost is very strange.

Once the opponent enters an unfamiliar area and loses the assistance of passive sirens, relying solely on the tracking of reconnaissance spacecraft and detectors may make mistakes.

This is what troubled Dai Beihe.

"Team leader, maybe we can arrange a batch of passive sirens in advance." Gan Yi suggested.

"In advance" Dai Beihe rolled his eyeballs, revealing a hint of clarity.

This proposal is indeed enforceable, because the route of the Fujibayashi fleet has an obvious feature, that is, it moves straight forward, and so far, there is no sign of turning around.

In this way, this characteristic of the other party provides some room for maneuvering.

The more he thought about it, the more he felt that it was feasible. He immediately recruited 10 ghost agents from the investigation team, and submitted relevant applications to the second ghost headquarters.

Lu Yaohua quickly approved the matter, and asked the person in charge of the borderline ghosts to cooperate with Dai Beihe.

According to the predicted direction of the Tenglin fleet, Dai Beihe commanded his subordinates to build a large number of detectors in the ghost secret base on the border.

Then let this batch of detectors set off along the predicted route, and leave dense passive sirens along the way.

In fact, Dai Beihe was betting that the Tenglin fleet would not change its course.

Taking advantage of the speed of about 24% faster than the Fujibayashi fleet, coupled with the three-year space-time distance between the two sides, the ghost detector took the lead and deployed a large number of passive sirens along the way.

On the other side, the Fujibayashi Fleet was advancing at full speed, without any intention of stopping for a moment. Even if they discovered the detectors and sirens of the new humans, they chose to ignore them directly.

Judging from the performance of the Tenglin fleet, Dai Beihe and the others felt more and more strange and dignified, which also aroused their curiosity.

What is hidden at the end of the red virtual ray?

After three years of peaceful years, the Fujibayashi Fleet finally crossed the boundary line of new humans and entered the strange four-dimensional time and space.

In the tense studio, the red dot representing the Fujibayashi fleet, after protruding from the border line, flickered forward a little bit, and the trajectory was still within the predicted course.

Seeing this scene, Dai Beihe breathed a sigh of relief, things did not exceed their expectations, and the previous preparations were finally not in vain.

"Everyone, keep an eye out, don't get lost."

"clear."

Dai Beihe was not completely relieved, but was ready at any time. During these three years, he made some other arrangements.

From the first batch of vanguard detectors, a batch was multiplied, and then scattered in all directions along the way. These scattered detectors also arranged passive alarms along the way.

On the virtual map, it can be seen that the yellow light spot like a tower tree is the ever-expanding monitoring range.

With this proper arrangement, even if the Fujibayashi fleet suddenly turned around, it would be difficult to escape the monitoring of the ghost.

The reconnaissance spacecraft that had been hanging behind the opponent did not stop, but continued to follow.

Time passes unknowingly, and 19 years go by quietly.

An exclamation broke the dullness in the studio.