How a Side Character Can Make Friends in a World of Mary Sues

The heroine may not be very likable. She's selfish, malicious, sharp-tongued, and loves taking pleasure in other people's misfortune... Well, honestly, this is the story of Su Peng, an absolutely evil supporting female character, struggling to survive in a world of Mary Sues. This is a truly tragic story... The man she mistook for Cannon Fodder A in Chapter One, who should have been killed off right at the start, somehow makes it all the way to the next few chapters. Then the author tells her: "Dear, I've personally tailor-made Supporting Male Lead Number One just for you~ Free shipping, no returns or exchanges, dear~" Wait! Why isn't he the male lead?! Author: Oh, ho ho ho, dear, are you joking? The male lead is, of course, for my heroine~ What the hell! Author, don't you know that in Chapter One he was my "Cannon Fodder A who stood by and watched me die"?! Author: Oh, ho ho ho ho, dear, how can you be so malicious? This has nothing to do with me, the author~~ Su Peng: Damn it!!! If it's not your cup of tea, don't come in. Welcome, old and new friends