Recommendations

In both series the men find out after a few years that they have a child, the family doesn't like the mother and try to steal the baby. Both show the parents having other partners, both take a feminist path.

Actually it is not a historical period drama like this one yet you can watch it if you hate the end like me. Indeed, Scarlet Heart 2 is the second part of Scarlet Heart chinese version. In this version , you'll see the two main leads in the 21st century.

Both are stories about medicine and particurlarly surgery. Despite the difference about the summary , you surely will like it too! Both dramas are played with great and charismatics actors!

Both of the shows are in office settings. The female leads in both shows are strong and very funny. There's also a love triangle between the girl, her ex, and her coworker.

Both of the shows are in office settings. They both have angry bosses.

About the life of former idol girls..how they fare after they're not in the spotlight anymore.

Both are about daughter-in-laws that can't seem to cope with the strict life of their husbands and have conflicts with their new family members.

Its because the both shows depicts a determined girl who loves a very popular guy and try to Achieve his heart and love. Here also we could see a love triangle .... Try it.
Note this drama is based on business rather than highschool and college

Both dramas have a similar plot line about three men with different personality handling a baby.

-both are historical themed movies
-both have common genres
- a lot of funny scenes involving a swindler
+a little love story

Similar switching of daughters of an influential family with a mountain of lies to cover up the truth.

Gives of many similar aspects:
- strong female lead (who happens to be better looking and probably smarter than male leads)
- male lead who is generally selfless and give of an apathetic vibe at times
- couple are neighbors
- male leads ex is a generally shitty person
- family serves as a problem
etc.
honestly watching Across the ocean brought back a lot of Divorce lawyer memories, would recommend both if you have the time

Similar family feeling but much more smoothing.... Will take you on a pleasant ride

Both dramas are feel-good, slice-of-life college dramas. They both follow a group of friends as they enter their first year of college and looks at the struggles and joys that come with friendships, relationships, and college. The characters all seem real and complex.

Same older woman and young man plot.... but this also has similar story line