The Villainess's Cannon-Fodder Sidekick

[Transmigrate into a Book + System + Cannon Fodder + Goofy Comedy + Unhinged Fiction]

Feng Yining transmigrates into a book.

It's a cliched CEO romance novel.

She ends up as a cannon-fodder lackey and sidekick to the villainess.

She's bound to a System called the Villainess Rescue System.

Her goal is to save the villainess and change her tragic fate.

At first:

Feng Yining: "Love can't beat good food. Don't waste your youth on a dead-end romance."

Yan Qing: "You have no idea how much I love him."

Feng Yining: "There are countless men in the world. If this one won't do, we'll find another."

Yan Qing: "I don't understand. What does that woman have that I don't?"

Feng Yining: Because she's the heroine, dear!

Later:

Yan Qing: "I must have been blind to fall for that loser."

Feng Yining: "Miss, got yourself a new boyfriend today?"

A certain man: "Ningning, you and Yan Qing are so loving toward each other, while you and I are at each other's throats, huh?"

As the story unfolds, Feng Yining increasingly feels that things aren't going the way they were supposed to.

Everything about it is strange.

(This isn't yuri. There is a male lead, but I can't change the protagonist's name now, hahaha.)