A heads-up: this isn’t a power fantasy with a strong female lead. The story takes its time, and it’s a romance.
Jiang Ruanqing rides the wave of transmigration and ends up inside an apocalyptic revenge novel.
The good news is that she’s the heroine. The bad news is that she’s the original heroine, who is now the supporting female character.
This world is about to face a wave of ten disasters, but the book was abandoned before the author finished writing them. The ten disasters were never fully revealed. Did she only get half the script?