The Heroine, the Villainess, and the Entire Imperial City Beg Me Not to Change the Script

[Everyone is unhinged + plot derailment warning + 999-proof hilarious power fantasy + ancient romance with a twist + transmigrate into a book] On the first day after transmigrating into the book as a cannon-fodder supporting female character, the System told me to follow the plot: Die of illness at the manor √ Get crushed by the female lead √ Have my ashes scattered √ Me: "This script is no good. Rewrite it!" √ Seduce the emperor: I get him soaking wet at the hot springs and pounce on the deranged emperor, only for him to cling to me: "Bear me ten princes, and I'll grant you your freedom." √ Make things difficult for the female lead: Lin Ruohan comes to my door with a knife. "Weren't I supposed to be the heroine? How did you get your happy ending first?" √ Upend the court: Bribe the Empress Dowager with milk tea, use lines from Empresses in the Palace to beat the noble ladies at their own game, and livestream a scandalous affair at the Prince Commander's residence while I'm at it! Young Master Mo Jue is thrilled: "Sis! What's the Wi-Fi password?" The emperor draws his sword and sneers: "She's my exclusive transmigrator!" [Plot collapse]: The plotline has been shattered! The original heroine's corruption level is MAX! The emperor is hopelessly lovesick! [The whole imperial capital begs]: Please stop rewriting the script! [Su Wanqing]: "Be good. I'll do it again next time."