Top hacker Yin Chen found an encrypted folder in the cloud, which contained photos of him and a strange girl Tang Guo - but they had never seen them before. As an AI ethicist, Tang Guo's life is also disturbed by the same group of strange photos, and his memory frequently suffers from gaps.
The two met because of the "Parallel Life Simulation" project of "Star Core" technology, and then they learned that the photo together came from the virtual love data from three years ago. Behind the project is a shocking conspiracy to use AI to control memory, and their real-life memories have long been tampered with.
From data tracking to reality escape, from simulated memory fragments to the resonance of real heartbeats, they struggle between deletion and retention, virtuality and reality. When technological ethics collides with fatalistic love, can the deleted data piece together a real future?
