In the deep space of the universe, the ultimate war about "memory" and "forgetting" is going on.
On Earth, a planet shrouded in the darkness of the "Mirror Abyss", the survivors used "silent film" cameras to record the last light - the street scenes of the old city, the glimmer of stardust seeds in the center of the earth, the figures holding the "silent film" in the parade... These "original memory" fragments are the only weapon for mankind to fight against the "God of Forgotten". And leading all of this are two "memory guardians" chosen by fate:
Zhou Mo, a researcher at the Earth's "Geocentric Laboratory", unexpectedly awakened the ability to "silent movies" - his video camera can penetrate the "dark stardust" pollution of the Forgotten God and capture the "original memories" of stardust civilization: the first time looking up at the starry sky on the edge of the Sirius cliff, the "fruit of memory" of the Centaur poet, the "memory bubble" of the jellyfish group in Andromeda... Every memory is proof of the "existence" of stardust civilization.
Su Yu, the "memory scientist" of the Stardust Alliance, has a "complex pupil" that can observe memory energy. Her research field is "memory resonance" and restoration. She is good at analyzing the emotions and history of civilization from fragments, providing precise "memory coordinates" for Zhou Mo's "silent films". Underneath her calm rationality is a deep empathy for the "forgotten" - among those polluted memories are the screams of the Sirians before they were devoured, the diaries of Earth survivors planting "memory flowers" in the ruins, and the desire of countless civilizations to be "seen."
The encounter between the two began with the opening of the "Stardust Gate". The "memory crystal" of the ancient gods resonated with the "silent film" of the earth, revealing the remains of
