In the future, humans can use the "Heart Sea System" to peel away painful memories and seal them in data islands. Lin Chen, a top memory archivist, is known for his calmness and precision, and regards memory as editable data. However, during a routine archiving mission, he accidentally came across an abnormal memory fragment that did not belong to the client but was marked with the "Shattered Star" mark. This mark, like a ghost, began to invade his reality, awakening his own past that had been sealed away. In order to find out the truth, Lin Chen embarked on a dangerous journey and dived into the deep sea of forgotten memories. What he will face is not only the conspiracy hidden by the technology giant, but also the secret buried by himself that can subvert the entire world.