Similarities:
-ZLY plays lead in both.
-Both are about strong women not taking any slack from a "man's world".
-Both are retro dramas.

Similarities:
-Both have unconventional adult and youth elements as important part of their storylines.
-All characters whether straight from the beginning or over time become interconnected with one another.
-The villains in both are almost always right under their noses and though understood by the audience fairly quickly, it takes time for the characters.
-Both the adults and kids protect and help each other with problems.
-Obvious growth is shown for all.

Similarities:
-Both shows have multiple characters crushing on the same man or woman.
-Both have in the youth category backing each other up and forming strong bonds.
-Both show intrinsically flawed but human characters.
-Comedy is present in both.

Similarities:
-Both leads are equal to each other and their love and bond is strong.
-Great sisterhoods in both series which is not typical in c-dramas.
-Both sets open up a restaurant and other businesses and count on each other's strengths to carry them through.
-Great comedy in both.

Similarities:
-Both have solid leads that view each other as equals and have equal love towards each other.
-Both ML's have brothers/advisors who have each others backs.
-Very smart and innovative leads.
-Both ML's have secrets they keep from their royal families ie their martial arts skills and high intelligence for the elements of surprise and self preservation.

Similarities:
-Both short films are about life and life lessons.
-Both have artistic qualities as representations and expressions.
-Both offer sadness and hope.

Similarities:
-Both star Dilraba and are short films.
-Both are about life lessons both taught and learned.

Similarities:
-Both have reincarnated characters and storyline.
-Both have people wanting to be set free and understand what's happening.
-Some comedy and special effects.

Similarities:
-Classmates that might have started off as enemies, realize they have to work together to reach goals.
-Teachers protected by students against older or out of touch with modern ways parents and dean/board members.
-Teachers and students navigating through crushes, heartbreak, etc.
-Both classes are considered underdogs or unworthy.
-Comedy

Similarities:
-Wuxia
-Multiple sects vying for power.
-both MLs start off as immature kids/teens and slowly learn through the course of the series how to be men. But always have a heart set on justice.
-Misunderstandings that take a bit of time to iron out but worth it in the scheme of things.
-Great martial arts battles.

Similarities:
-Both have very smart leads and support that help each other no matter what. They treat each other as equals.
-Both are Republican era murder/mystery solving dramas.
-Both have comedic elements and banter amongst the entire cast.
-Romance is present.
-Each case is concluded successfully and through much understanding of evidence.

Mandatory to watch the first part of this series otherwise you won't understand anything in part 2, so kind of a given recommendation.