Super Copy of Great Power Technology

The video begins by showing two celestial bodies orbiting each other. One, brighter, is labeled Sirius A, while the other, dimmer, is labeled Sirius B. This single shot establishes that the event takes place in the Sirius system, not our familiar solar system. The camera then shifts to a beautiful planet adorned with a tapestry of blue, green, and white. The blue represents ocean, the green continents, and the white clouds. At this point, a narration begins, introducing the planet.

"This planet is Enmeya, the home planet of the Sirius people. It has a diameter of approximately 1.3 kilometers, slightly larger than Earth. Enmeya's average surface temperature is around 20°C, its average atmospheric pressure is 1.5 atmospheres, and its gravity is slightly higher than Earth's. The climate is warm and the environment suitable, making it the home of the Sirius people for tens of thousands of years. However, recently, Enmeya has encountered a fatal problem: its liquid core has gradually cooled and solidified, and the ionosphere protecting the planet has gradually disappeared. Without the protection of its magnetic field, stellar winds have penetrated unchecked, bringing large amounts of harmful radiation to Enmeya and blowing away part of its atmosphere, leading to a rapid deterioration of the living environment and the mass death of plants and animals..."

After the video ended, everyone present fell silent, unable to speak. The Sirius people are remarkably similar to Earth humans; both are carbon-based life forms, possess similar levels of technology, and both live on a single home planet. Even Enmeya's size, structure, and environment are extremely similar to Earth's—it wouldn't be an exaggeration to call it a sister planet. Now, Enmeya's core is cooling, its magnetic field is disappearing, and its environment is rapidly deteriorating. The Sirius people have been forced to build numerous spaceships, leave their home planet, and embark on a perilous journey across the cosmos in search of a second home. If Enmeya is like this, what about Earth, which is so similar? Could a similar catastrophe occur on Earth? If the answer is yes, then what will become of humanity? Will we build numerous space bases and migrate into space, or will we, like the Sirius people, travel to other star systems in spaceships to find a second home?

A few minutes later, Academician Liu cleared his throat, breaking the silence, and said, "I know what everyone is worried about. After learning about the disaster happening on Planet Enmeya, we immediately organized relevant experts to conduct a systematic exploration and analysis of the Earth's core and magnetic field. The conclusion is that the Earth is currently in a stable period, and there is no need to worry about the cooling of the Earth's core for at least several hundred years."

Academician Liu's speech put everyone's minds at ease. Now that Earth, humanity's home base, is safe, the primary task is to deal with the Sirius invasion.

"Academician Liu, I would like to know the current location of the Sirius people's main fleet, their flight speed, and when they will reach the edge of the solar system?"

"Yes, Academician Liu, I also want to know when the alien fleet will arrive in the solar system—a few months later, a few years later, or decades later?"

Academician Liu operated the computer, projecting a star map of the Sirius system onto everyone's screen. Pointing to the map, he explained, "This is a star map of the Sirius system. This planet is Enmeya, and this location is the entrance to the Sirius system's stellar passage to the solar system. Currently, the Sirius people have dispatched two large-scale immigration fleets, each with approximately ten thousand spaceships. One is heading towards the three o'clock position, its destination unknown. The other is heading towards the six o'clock position, its location highly overlapping with the entrance to the stellar passage; it's clearly heading towards our solar system."

"This immigrant fleet is currently located here, flying at a speed of 21.3 km/s. It will reach the vicinity of the Star Stream Channel entrance in about two years. In addition, the Sirius people have also dispatched three smaller advance fleets, mainly consisting of small reconnaissance ships and space warships. These are much faster and closer to the Star Stream Channel entrance. The fastest advance fleet will reach the vicinity of the Star Stream Channel entrance in about three months."

"Academician Liu, excuse me for interrupting, but what is this stellar flow channel? How long is it? How long would it take for an alien spacecraft to fly through the stellar flow channel and reach the solar system?" A middle-aged man in military uniform raised his hand and asked a core question that everyone was concerned about.

"The so-called stellar passage is a high-dimensional channel connecting two adjacent galaxies. Through it, one can traverse distances measured in light-years to reach neighboring galaxies in the shortest possible time. Stellar passages exist in high-dimensional space, and with current human theoretical knowledge, we cannot yet describe concepts such as their length and width. As for how long it would take for an alien spacecraft to cross a stellar passage and reach our solar system, we regret to inform you that we do not know. Our current theoretical knowledge is simply insufficient to calculate it. We only know that our unmanned probe took one year and three months to traverse the stellar passage."

Humans are three-dimensional beings, living in three-dimensional space. We struggle to perceive, detect, and even imagine four-dimensional and higher-dimensional spaces. All current detection methods, including radar, cameras, sound wave detection, infrared detection, and gravitational wave detection, become ineffective once we enter multidimensional space.

"Alright, let's be conservative. Assuming it takes the Sirius people's ships a year to traverse the Star Stream Passage, plus the three months it takes for the advance fleet to reach the entrance, that's one year and three months, or about 455 days. In other words, the Sirius people's advance fleet will appear at the edge of the solar system in at least one year and three months. The main force of the Sirius people will enter the solar system in at least three years. Comrades, the Sirius people are coming on strong, and we don't have much time left!" An elderly man with graying temples, wearing a Zhongshan suit, spoke solemnly.

"The current situation is urgent. The threat from the Sirius people is imminent. I suggest that we immediately mobilize for war, using all resources, manpower, and materials to mass-produce space weapons and space warships. In addition, we need to dispatch a fleet as soon as possible to deploy at the entrance of the Star Stream Channel to completely block the channel and eliminate all incoming enemies."

"I'd like to add something. We can launch several more unmanned probes to the Sirius system to thoroughly understand the composition, combat strength, and movements of the Sirius fleet, achieving a thorough understanding of both ourselves and our enemy. If we can hack into the Sirius's internal communication network, that would be even better. Then, based on this intelligence, we can formulate targeted combat plans, which can significantly increase the success rate of our operations." (End of Chapter)