In a future city where memories can be extracted, traded, or even abandoned, Ling Chen is a "memory scavenger." He dived into the "Sea of Oblivion" formed by human consciousness and salvaged abandoned memory fragments, just to find a melody that his sister had lost many years ago. One day, the mysterious woman "Yi" brought a strange commission: to salvage a "blank" memory. This seemingly simple mission actually involved Ling Chen into a huge conspiracy controlled by the giant technology company "Time Series Company". The isolated island he lives on is just a small boat in the storm, and deep in the sea of oblivion lies a truth that can overturn the entire world.
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