Super Dimension Technology Era

The spacecraft and detectors owned by the Ghost Secret Service are comparable to those of the Fujilin Empire in some aspects of technology.

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

This gave Lu Yaohua room to operate.

Dai Beihe, who acted swiftly, led the newly formed investigation team, controlled the spacecraft and detectors, and secretly tracked the whereabouts of the Tenglin fleet.

Inside the investigation team's studio.

The ghost agents control the spacecraft and detectors calmly.

In the middle of the studio, there is a virtual map nearby. The location of the Fujilin fleet is flashing with a red light spot on the map. In front of the light spot is a straight red virtual ray.

Since the opponent did not change course, the direction of travel was very intuitive.

Coupled with the passive alarms that were full of ghosts nearby, the whereabouts of the Tenglin fleet had been closely watched by the Daibeihe investigation team.

The blue virtual map, the red vine fleet traces, and the busy ghost agents, all can be seen from the Daibei River at the main console.

"The opponent is too fast." He muttered to himself.

The deputy team leader, who had both ears and eyesight, was willing and turned sideways: "Team leader, are you worried about the speed of the Tenglin fleet?"

The sword eyebrows were raised slightly, and then he replied calmly: "Indeed, although our spaceship is faster than the opponent, we need to covertly track it. The speed must not be too fast, nor can we get too close to the opponent."

Ganxin knew about Dai Beihe's concerns, but it wasn't a big problem now. That was because the location of Tenglin's fleet was within the ghost's monitoring area.

There are so many passive sirens here that even if there is no reconnaissance spacecraft to track them, it will be difficult for the other party to avoid the surveillance of the ghosts.

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

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

According to the forward speed of the Fujibayashi fleet at this time, it is estimated that in less than 3 years, the opponent will cross the surveillance boundary line and enter the four-dimensional space and time where the ghost is very unfamiliar.

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

This is what troubles Dai Beihe.

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

"Ahead of time?" Dai Beihe rolled his eyes, revealing a hint of clarity.

This proposal is indeed enforceable, because the route of the Fujibayashi fleet has an obvious characteristic, that is, it moves in a straight line, and so far, there is no sign of turning.

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

The more he thought about it, the more feasible it became. He immediately transferred 10 ghost agents from the investigation team and submitted the relevant application to the second ghost headquarters.

Lu Yaohua quickly approved the matter and asked the ghost leader of the border line to cooperate with Dai Beihe.

Based on 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, leaving dense passive sirens along the way.

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

Utilizing a speed that is approximately 24% faster than that of the Fujibayashi fleet, and coupled with the three-year time and space distance between the two sides, Ghost's detectors took the lead and deployed a large number of passive sirens along the way.

On the other side, the Fujibayashi fleet moved forward at full speed, without any thought of stopping for a moment. Even if it discovered the detectors and sirens of the new humans, it simply chose to ignore them.

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

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

In the quiet years, three years passed unknowingly, and the Fujibayashi fleet finally crossed the boundary of new humanity and entered the strange four-dimensional time and space.

In the tense studio, the red light spot representing the Fujibayashi fleet protruded from the boundary line and flickered forward little by little. The trajectory was still within the predicted route.

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

"Everyone, keep an eye on me, don't lose me."

"clear."

Dai Beihe was not completely relieved, but was always ready. During the past three years, he made some other arrangements.

From the first batch of vanguard detectors, a batch was multiplied and then dispersed in all directions along the way. These dispersed detectors were also equipped with passive sirens along the way.

On the virtual map, you can see the yellow light spots like tower trees, which are the expanding surveillance range.

With this proper arrangement, even if the Fujibayashi fleet suddenly turns around, it will be difficult to avoid the surveillance of the ghost.

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

Time flies by unconsciously, and 19 years go by quietly.

An exclamation broke the dullness in the studio.

"Report, found that the Tenglin fleet has stopped sailing."

Dai Beihe looked serious: "The reconnaissance spacecraft behind has stopped flying and is on standby."

"Received." The ghost agent who controlled the reconnaissance spacecraft hid the reconnaissance spacecraft inside the original timeline.

Dai Beihe then asked: "Ganxin, did the forward detector detect any abnormalities?"

"No abnormalities have been found for the time being. Do you want to make adjustments?"

"Then pause. If the enemy doesn't move, I won't move."

All of a sudden, the reconnaissance spacecraft, detectors, and sirens under the control of their investigation team all stopped, while the ghost agents in the studio carefully observed every move of the Fujibayashi fleet.

The Tenglin fleet did not keep Dai Beihe waiting for too long. After 17 minutes, it set sail again.

"It was discovered that the route of the Fujilin fleet has changed and is being re-estimated."

After about two days of sailing, it was determined that the opponent had not changed its route again. A detector that had been dispersed before became a forward detector in front of the opponent.

Fortunately, the new humans have a certain speed advantage over the Fujilin Empire in terms of navigation technology, so they don't have to worry about being thrown away by the opponent's twists and turns.

However, during the following voyage, the Fujibayashi fleet was not as well-behaved as before, often changing its route every now and then.

Dai Beihe paid more and more attention to the unusual behavior of the Tenglin people. From these unusual movements, it was not difficult to see the other party's problems. When things went wrong, there must be monsters. This was the case.

Relying on the speed advantage and advance layout, the Ghost Secret Service stared at the opponent like a dog-skin plaster.

This tracking lasted another 4 years.

As time went by, the turn frequency of Fujilin's fleet became more and more intensive.

When Dai Beihe saw this situation, he felt more and more close to the truth.

Suddenly, the expression of a ghost agent in charge of other directions changed: "Team leader, another fleet from the Tenglin Empire has appeared."

"Where?"

The agent immediately imported the detection data, and another Fujilin fleet appeared on the virtual map. This fleet had a total of 12 ring-shaped spacecraft.

Dai Beihe took a closer look and found that the two fleets were approaching quickly. He knew that the secret of the Tenglin people might be in this newly discovered fleet.

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