I Swapped Bodies with the Male Lead in an Old-School Angsty Novel

Gu Ying got her wish and married her first love, becoming the envy of every wealthy wife. Then she discovered she was the heroine of an old-fashioned tragic romance. What awaited her wasn't a happy marriage to a rich husband, but physical and emotional abuse, a miscarriage, a broken leg, her family's bankruptcy, and finally a death in childbirth. Gu Ying was so terrified she almost fled the wealthy household in the middle of the night. Luckily, she was bound to an abuse-novel sensation-transfer System. [Beep. Abuse-novel plot detected. The male and female leads have been switched.] Gu Ying: "What? I get rewards when that jerk suffers? Tell me more." So, on their wedding night, the male lead misunderstood Gu Ying's relationship with another man. He had just taken off his tie and tied Gu Ying to the headboard when, in a flash, he found himself in Gu Ying's body, his hands bound, aching and numb. When he finally switched back, Gu Ying was fine, but he couldn't lift his hands! The male lead: "...!!!" He was furious and wanted to settle the score, but then he noticed his wife's gentle gaze. She looked at him like he was a pig in a pen. System: [The male lead will take your place in the abuse-novel plot. Host can collect merit points and use them to change the plot.] So, on their wedding night, the real heiress posted this to her social media: [Two readings a day. No fee if I'm wrong. Livestream link: [Web link]] * Screenshots of Gu Ying's post spread everywhere, and the entire wealthy world and entertainment industry burst out laughing. "Did Gu Ying go crazy after finding out she'd been a stand-in all along?" The wealthy crowd called their friends: "Come on, let's watch her have a public meltdown!" "Come on, let's crash her livestream!" After they showed up, everyone started saying: "Holy crap, she's amazing!" "Master Gu, read my fortune!" ※ A trope I came up with on impulse. The heroine stands on her own. ※ There is a male lead, but he isn't the original male lead. He'll have to win her back, but they won't get back together. The jerk's ashes are scattered. ※ The supernatural setting takes place in a world undergoing a spiritual qi revival, and is fictional! Don't apply it to real life! Our world has no spiritual energy and no supernatural arts. Be careful of scams in real life! ※ My completed supernatural fantasy novels are listed in my collection: The Supernatural Daily Life of a CEO's Stand-In Wife | The Real Heiress Gets Rich on Ghost Street | The Real Heiress Uses Money to Crush Scumbags | After the Male Lead's First Love Returned, I Was Kicked Out of the Rich Family | I Transmigrated as a Delicate White Flower and Turned My Life Around Through Studying | A Republic-Era Supporting Actress Relies on Her Beauty to Get Away with Murder Theme: Respect and love yourself.