The Hydra-Centaurus Supercluster belonged to the Laniakea Supercluster. It was considered the core of that cosmic structure spanning 520 million light-years, and it was also the mass center of the Laniakea Supercluster.
The Great Attractor that humanity had observed in the Earth Era was located within the Hydra-Centaurus Supercluster. Many galaxies, including the Milky Way Galaxy, the Andromeda Galaxy, the Maffei Galaxy, and M87, were all being pulled by it, and on the scale of the Great Universe, they were generally moving in the same direction.
It could be said that, from the scale of the Great Universe, the first half of the Great Voyage had been a "warp-speed downhill road" because of the Great Attractor's existence, while the second half had also become a "warp-speed uphill road" because of the Great Attractor's existence.
The Divine Matrix Civilization, which possessed Characteristic Technology in gravity, had measured the exact location of the Great Attractor many years ago. After long-term measurements across an extremely vast cosmic region, they had already obtained its precise location, and had also formed many scientific conjectures about the Great Attractor.
Perhaps because of the Characteristic Technology they had mastered, the Divine Matrix Civilization had been interested in the Great Attractor long ago. Now that they had obtained its exact location, they wanted to find an opportunity to investigate it and see just what kind of thing could have such a tremendous gravitational influence.
This was extremely important to the Divine Matrix Civilization, especially after they heard that Level Seven Civilizations also had Characteristic Technology stronger than ordinary civilizations. After that, they became even more curious about the Great Attractor.
However, as the Great Voyage Organization drew closer and closer to the Great Attractor, and as more and more information came under their control, the Divine Matrix Civilization