Ding Yuxi as ML in both dramas. The plot may not be similar. But, both include romance, fight scenes and some political intrigue.
ML in Melody of Golden Age is the head of the imperial guard.
ML in Fight for Love is a general.

Both dramas have
- Male centered plot
- Suspense
- Mystery
- Solving cases
- teamwork
- great acting

Both dramas have
- Male centered plot
- Investigation
- Suspense
- Mystery
- teamwork
- great acting

Both dramas have
- Male centered plot
- Investigation
- Mystery
- Solving cases / detective works
- teamwork

Both dramas have
- Male centered plot
- Investigation
- Mystery
- Solving cases / detective works
- teamwork

Both are chinese historical dramas with rebirth plot, strong ML and strong FL. FL gets reincarnated into their younger self and gets a second chance.

Both are chinese historical dramas with rebirth plot, strong ML and strong FL. FL gets a second chance to live.

Both are chinese historical dramas with rebirth plot, strong FL and general ML. Also focus on some family relationships.

Both are series from the bl ship TayNew, from gmmtv. Peaceful Property is the bromance series about dealing with ghosts and their regrets.

Both are bl series from the bl ship TayNew, from gmmtv. Dark Blue Kiss is the old bl series which had good message and queer representation.

Both are bl series from the bl ship TayNew, from gmmtv. Cherry Magic has wonderful storylines, amazing acting and chemistry.

Ding Yuxi as ML in both dramas. The plot may not be similar. But both include investigation about cases. ML in Melody of Golden Age is a high ranking military officer. ML in White Cat Legend is a high ranking investigation minister.