Inverted Fate

Both dramas were romance fantasy. It is set on historical setting and has supernatural and wuxia elements.

Entertaining big families that come close to heart.
The way both dramas deal with family-only dynamics is peaceful.
Full of comedy.
Heart-filling romances.
Double in-law couples.

Historical Romance
Supernatural
Killing demons
Strong male and female leads
Power Couple
A little laidback but still a package of surprise

Both have episodic investigation
Supernatural Cases and Romance
Ghosts,Monsters and demons are hunted