Overview
In his journey of study, young Song Ci, a forensic medical scientist in the Song Dynasty, becomes entangled in a murder case. Still inexperienced, he faces the peril of making a critical mistake. A mysterious traveler comes to his aid, unraveling vital clues hidden on a red oil paper umbrella that prove instrumental in cracking the case. Inspired by his own shortcomings, Song Ci doggedly pursues the truth, forging a legendary path as he unravels the mystery.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 53 | 55 | |
 | 33 | 36 | |
 | - | - | |
 | 36 | 39 | |
 | - | - | |
 | 58 | 61 |