Tang Ni transmigrates into a book, becoming the doomed female supporting character who is about to be disfigured.
The character is neither villainous nor troublesome, and she is stunningly beautiful. At the start of the story, she is everyone's idealized first love.
Why only at the start? Because after she is disfigured, they find the heroine, who looks somewhat like her.
They transfer their feelings for her to the heroine, then come to despise her once her face is ruined.
After transmigrating, Tang Ni doesn't step in front of the male lead to take a sword for him, so the wicked female supporting character, driven by jealousy and plotting to ruin her face, doesn't get her way.
Tang Ni, who has transmigrated into the book, decides to get justice for the original owner she likes and personally send the male leads and supporting male characters to the crematorium.
Theme: Making someone chase you after the breakup is impossible. They'll never catch up.
