Six years ago, 19-year-old Yi'an was rescued from a case by 25-year-old Shen Yiqing and took him home to accompany her to re-recognize the world and slowly pull her out of the darkness.
Three years later, Yi'an left, not because she didn't love her, but because she wasn't sure whether she was needed or pitied. Shen Yiqing didn't hold on, not because she didn't want to, but because she believed that letting go was love.
Three years later, Yi'an returned to the city as a criminal psychology consultant. She discovered that the person who pulled her out of the darkness six years ago was now standing on the edge of the cliff.
Shen Yiqing was still the one who kept silent. She never explains why she is nice to someone.
The case brings them to each other. The truth is approaching and memories are echoing. This time, Yi'an no longer flinched - she wanted to put her voice in front of Shen Yiqing before she spoke.
Intention: Love must be responded to before it can be considered an answer.