Reborn in the Apocalypse: The Cannon-Fodder White Moonlight

Xu Zhi was killed by the so-called younger sister who feared her. Only after dying did she learn that it had all been orchestrated, that her mother's death had also been framed on someone, and that even her so-called boyfriend was part of it. After being reborn, Xu Zhi resolves to make them all pay in blood.

But in the end, she discovers that she's only transmigrated into the prequel and side stories of a novel.