In a future city where memories can be precisely pruned, the top "memory pruners" silently take it as their own duty to erase the pain of others and live an orderly and lonely life. He regards memory as editable data and sees himself as a traceless painter who heals trauma. However, during a routine self-maintenance, a locked memory fragment that did not belong to his official life unexpectedly emerged - the smell of earth after the rain, the blurred back of a woman and distant nursery rhymes. This small "data anomaly" became the anthill that disintegrated his entire world. In order to explore the truth, Shen Mo embarked on a dangerous path that betrayed his own beliefs, only to discover that under the isolated memory island he guarded, there was already an undercurrent.
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