The Criminal Police Force (2023)

The lonely warrior is a story about police investigation to find the criminal of several murders; a journey to bring the criminal to justice that spanned many years.

Both dramas are related to the Light On series of Iqiyi. In Both dramas Qin Hao plays a police officer that gets involved in a case that threatens his career and causes him to be degraded. In both dramas he is getting a 2nd chance to clean up his name and also find the culprit of the case.
Both are well done crime dramas.