Both are short length dramas with a modern day person entering a fictional story and trying to change it/stay alive inside that world.
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Both drama are about transmigration into fiction, falling in love with a fictional character. Pretty similar atmosphere(funny with a couple of touching moments, a bit of intrigue but nothing much)
In both drama the mc is a consort in the palace who doesnt really want to be part of the intrigues. They would rather spend their time leisurely instead. That of course doesnt stop our ml from falling in love with them. Both drama are lighthearted and focus more on the comedy.
Both dramas are about a modern day FL entering a fictional historically set world with VR elements. The main couple have an antagonistic relationship at first.
FL ends up in another girl's body, married to royal ML who is cold toward her at first. SFL is a jealous concubine scheming to get rid of her. At some point the FL gets banished to the distant palace where the ex-concubines live.
Both are short length dramas with a real world FL entering the world of a novel and falling in love with a character in the story. Both have guides who give them tasks, and both FLs must change their fate and survive to get home.