I Became the Female Lead's Rival in a [Redacted] Novel

By a twist of fate, Bai Lian transmigrates into a female supporting character in an NP novel.

First world: The third young master of the Duke's manor x an innocent, guileless Miao girl

Whether you love me or hate me, I will never let go.

Second world: A loyal and righteous prince x his cool, aloof fiancee

I went to seek treatment so I could marry you, but fell in love with someone else and forgot why I'd started.

Third world: An ambitious ruler x an elegant, ethereal consort

No matter how enthralled my body may be, you are still the only one who makes my heart race.

P.S. The heroine is genuinely innocent and kind. She never turns evil.

P.P.S. The heroine isn't particularly capable in this story. She's weak from beginning to end.

P.P.P.S. The heroine will suffer some frustrations, but she absolutely does not have Stockholm syndrome.

Theme: Everyone is the protagonist of their own life