Switched children concept, the rich kids daughter grows in poor girls home and vice versa. Fashion 70s is about textile industry and clothing while My Daughter Geum SaWol is about architecture and construction industry

Women who are successful in their career in their 30s looking to find love and want to get married

Rich main guy from a popular family
Poor main girl with a good heart
Switched bride marries the main guy
Couple falling in love gradually after marriage
Perfect couple has comedy while Mask is dark

Similar story of falling in love with a person with memory loss who regains memory later and so on.

This one has the male lead going through the memory loss

Both leads love each other ---> get married ---> fight/troubles ---> mature gradually/understand each other better ---> happily ever after

Pregnancy leading to marriage , mature story without unnecessary cliches.

Messed up male lead and his messed up family

Submissive female lead who gets pregnant and is misunderstood a lot throughout the drama

A few other people around them to make up jealous stuff to waste more time of viewers

They meet after few years of separation due to their kid and then understand each other and the rest of the usual romance drama stuff happens

Lawyer who plays for the usual bad side gets into accident loses his memory and gradually starts going against them turning a new leaf.

City girl goes to village to live there for a set period of time and eventually develops feeling for the village guy working there. Similar bickering, refusing to work, and finally adjusting and falling in love.

Drunk night pregnancy leading to forced marriage and then the couple bicker, hate, do stupid things and finally realize love

Forced marriages, husband and wife eventually fall in love. This one has one difference that both have good trust in one another as in drama does not lie much in dragging with misunderstandings