In this city where memories can be stripped, pawned and traded, no one knows when the "Amber Building" will appear, and no one can resist its temptation - just give a piece of memory, and you can exchange for huge wealth, talent, and even the love of others. Until memory detective Lin Xu took over the "Liu Li Heist Case" and discovered that the core memories of the elites were being violently replaced by nothingness.
The clues all point to the forbidden area deep in the Amber Tower, and the supervisory AI "Secret Keeper" who quietly developed feelings. When the capital oligarchy attempts to monopolize human memory to create an eternal class, and when the secret of the Amber Tower itself swallowing memory gradually emerges, the fragile alliance between Lin Xu and the "Keeper of Secrets" becomes the only variable in this memory war.
Here, memory is a commodity, a weapon, and a prison. And the most dangerous transaction begins with trying to redeem those realities that have long been forgotten by the world.
