A Cannon-Fodder Woman's Way of Survival

After transmigrating into a male-oriented harem novel, Ji Yunqing discovers she has become a female disposable character who won't survive past the first chapter. She's about to have her heart ripped out by the Demon Lord in front of the heroine. What should she do? Ji Yunqing says it's time to show off her real skills. After a flurry of moves, she not only managed to flatter the Demon Lord into a good mood, but also earned the heroine's gratitude. But Ji Yunqing thinks they're acting a little strange. Why does the heroine keep giving her things and like getting handsy with her? Why is the Demon Lord in her bed when she goes to sleep at night? Why do the two of them always get into fights whenever they meet?

The heroine: "She's gentle and considerate, and she's endured humiliation and hardship for my sake. She has me in her heart!"

The Demon Lord: "She braved danger alone to help me put down the rebellion. She must like me!"

Ji Yunqing: Another day of staying alive, and I'm happy!

This book is also known as "I Just Want to Survive, So Why Am I Suddenly Caught in a Shura Field?" and "I'm Living Off Others in a Cultivation World."