On the day Yun Zhiwei came to the city bureau's serious crime team to report, everyone was curious about the background of this special airborne profiler.
No one knew that she was the only witness to the old case twelve years ago and was protected by anonymity. Even her emotions had to be imitated.
No one knows that Jing Yuan, the calm and almost indifferent team leader in the team, has been trapped in a missing case for twelve years. Copper buttons and rainy nights are minefields that he dare not touch.
They said she was a cold-blooded profiler, and he was an emotionless tool for solving crimes. It wasn't until the I buttons with numbers brought the dusty past back to their eyes that the two of them saw each other's scars hidden under the calm mask.
She is the person in the game who walks in the world of light and darkness, and he is the light chaser who guards the bottom line of justice.
The city was locked in fog and crimes abounded, and she walked towards him, the only one traveling in the darkness.
Purpose: Solve the mystery of old cases and get out of their respective shadows.