Detective (2020)

-both are similar in that it takes place in the same time period Chinese republican era
- solves a series of cases
- uses of intelligence to solve the mystery

Same genre, detective and investigation type of drama, a string of mysterious murdering crimes, crime solving, thriller

Same genre, aporoximately around the same era, in the 1930's, a talented detective solves a string of hard crimes involves communist regime with threats.

About the same genre, a detective from a family of police, discovered and solves old cases and crimes related to his grandfather's era and his father as well, of the secrets on handling a dead body's / murdering case.

Same genre, and approximately around the same era set during 1930's, the story revolves a string of mysterious disappearance of childrens. A detective set out to solve this crime and unravel the dark forces behind the facade of Shanghai.

Same genre, 2 detectives works together solving an old murder crime dated back 30 years ago. The case involve kidnapping and murder.

Similar genre, except the setting of the drama's generation is dated back during Ming Dynasty. The story revolves a detective but he was also a wanted "species" - people with gifted super natural abilities to read and hear the dead / murdered person's last conversation with the murderer.