In the new urban arc of the future, citizens can erase painful memories through memory stripping surgery in exchange for false tranquility. Ling Chen is the most outstanding archivist in the Memory Archives. He seals and archives these forgotten emotional fragments day after day. Until he came into contact with a memory codenamed Lighthouse, the despair and persistence that did not belong to him actually caused waves of resonance in his heart. When he discovers that this memory is inextricably linked to his sealed past, he begins to question the foundation of this perfect world. In order to retrieve the truth, Ling Chen embarked on a dangerous journey to explore his true identity and buried love in the tampered island of memory and the cold sea of oblivion.
