The Real Heiress Is Fierce and Stunning, Armed with the Script in the 1980S

[Entirely fictional: period setting + transmigrate into a book + true and fake heiresses + face-slapping] After finally outliving her husband, Li Shengsheng was preparing to go home and inherit a fortune worth hundreds of billions when she transmigrated into a book. The good news: She becomes the heroine, the true heiress of the Xia family, with the heroine's halo. The bad news: The book is a tragic romance, and its heroine is hopelessly love-struck. The good news: She uses her own abilities to lead her family down the path to prosperity through hard work. The bad news: She suspects her short-lived husband has transmigrated too. To spare her family their tragic fate, Li Shengsheng avoids the plot, thinking she can escape its control. But the story goes further and further off the rails, leaving her with no idea what will happen next. Just when she thinks she's finally escaped the plot, the scenes from the book keep unfolding in a different way... Can someone tell her why the original heroine wants to frame her? And can someone explain why the male lead goes mad after the original heroine dies? And her short-lived husband has been here all along...