Flower and Sin

Captain Ma Dong, a criminal investigator, was transferred to Yuqing City where he took over a case involving the drowning death of a female college student. What initially seemed like a routine case gradually unraveled, exposing deeper societal issues. In the end, there was no real culprit, but everyone involved became an invisible perpetrator, ultimately leading to the tragic demise of a young girl in her prime.
(Source: Fresh Drama YouTube)