If it were a star map photographed from Earth's perspective, many astronomy enthusiasts could surely identify the corresponding sky from experience—whether it was the conspicuous Purple Forbidden Star, the widely known Big Dipper, the somewhat familiar Azure Dragon Seven Mansions, the vaguely recognized Black Tortoise Seven Mansions, or Libra, Aquarius, Taurus, and Scorpio.
Earth endlessly revolved around the Sun, and the Sun endlessly revolved around the Galactic Center. Thus, the stars in the sky endlessly shifted as well. The changes of spring, summer, autumn, and winter came from changes in Earth's position relative to the Sun. A change in position meant a change in perspective, and the observed starry sky changed with it.
Even Earth's slight movement caused so many changes in the sky, let alone now that humanity had traveled to the other end of the Milky Way Galaxy.
Without scientific instruments to assist comparison, no one could recognize at a glance where the star map on the Holographic Screen was.
Therefore, it was no surprise that these people did not recognize it.
But then again, having developed into a Level 5 Civilization, humanity naturally could not possibly still rely solely on the naked eye for judgment as it had in the past.
Many people who had been standing still began using their Personal Terminals to connect to databases, searching and comparing with Artificial Intelligence.
"Orion Arm direction!"
"This is... the Solar System?!"
"It really is the Solar System!"
"The Sun, it's the Sun! It really is the Sun!"
More and more people realized what the Supernova Explosion in the holographic image was. Some elderly people were even teary-eyed; they knew what the Sun meant.
Yet many others had no idea what was happening. They noticed the strange reactions of those around them, but their faces remained full of