She can read memory fragments - when she touches another person, she will see the other person's strongest memory fragments in the last 72 hours. Not the complete truth, just a jumble of images, sounds, and emotions.
Twenty-six-year-old Shen Weilan is a psychological profiler of the Provincial Criminal Investigation Corps, and a trump card in Lao Han's hand that cannot be seen in the light. She used this "unexplainable" ability to help solve crimes, at the cost of a severe headache and the remaining emotions of others for several hours.
When four strange serial cases surface, the three faces painted in blood on the wall - angry, crying, laughing - point to the same silent truth. Shen Weilan was involved in this murder hunt, but found that every clue led to her own past.
Ten years ago, her parents were killed, and the murderer is still at large.
And now, someone used her name to access the files of the old case.
Between lies and truth, the only things she believes in are those that cannot be tampered with -
Memory remnants.