In the near future where neurotechnology is highly developed, the "Memory Treatment Center" can accurately delete painful memories. Chief memory architect Lin Xu personally performed a memory erasure surgery on his wife Shen Zhiyi, trying to erase her severe depression caused by the loss of her son. After the operation was successful, the wife began to experience strange cognitive biases - she firmly believed that she was a strange woman who had never been married, and even began to write memoirs that were completely unrelated to her life. When Lin Xu discovered the exact same memory fragments from his own childhood in his wife's manuscript, and when the medical system experienced unexplained data anomalies one after another, he gradually realized that there was a terrible truth hidden behind this memory operation that could subvert human cognition.
