After the Villainess Quit [Book Transmigration]

Chu Xinian transmigrates into a book, becoming the infamous beauty with the same name in a tragic xianxia romance. She's the kind of two-faced, vicious second female lead commonly found in romance novels: always framing the heroine, occasionally stirring up trouble, and even wiping out an entire sect along the way.

But the ending for characters like her is usually getting her heart and lungs ripped out by the BOSS, being wiped out by the righteous cultivators, being tortured endlessly after the villainous heroine takes revenge, or taking her own life in shame after being moved by the protagonist's halo...

In short, there's only one word: death!

The moment Chu Xinian enters the book: Can't I just run away?

Then she gets bound to a Vicious Supporting Female Character Redemption System.

Before her is the aloof heroine, badly injured and staring at her in disbelief after catching her in the middle of a heinous deed.

Chu Xinian: Oh dear, I might be a little late.

When she learns that she is destined to die at the heroine's hands, reduced to ashes and denied reincarnation for all eternity...

Chu Xinian: I'm so screwed...

So she hoists the heroine onto her back and runs, cures her poison, takes a sword for her, helps her slay monsters and dragons, and conceals her identity as a nine-tailed fox spirit. She does everything the male lead is supposed to do, and even the things he can't do.

Just as Chu Xinian thinks she's done everything she can and that her devotion to the heroine is as clear as the sun and moon, the heroine's true identity is exposed, along with the fact that she's a nine-tailed fox spirit. Chu Xinian fakes her death and runs away.

Years later, they meet again.

"Senior Sister, long time no see."

Chu Xinian: "..."

A crazed, obsessive look gleams in Yu Shuyan's eyes. "Senior Sister, what color sack do you like?"

Chu Xinian: "..." Thanks, goodbye.

Early on: Notorious Second Senior Sister × Cool and aloof Junior Sister

Later: Soft-hearted, hard-to-bully, fluffy-animal-loving, beloved sucker (the miserable transmigrator) × A clingy little vixen who's become obsessive, possessive, and utterly unhinged (nine-tailed fox)

Theme: Face hardship and setbacks with determination and optimism