After Failing My Tribulation, I Transmigrated into a Book as a Fake Heiress

[Transmigrate into a book + cultivation + fake and real heiresses + adored by the whole family + metaphysics + tons of big brothers] Jiang Lanyue was just half a step away from becoming an immortal when the final tribulation bolt struck her, destroying her body and soul. When she woke, she discovered she'd transmigrated into a book as Jiang Lanyue, a character with the same given name but a different surname, and she'd been cast as a cannon-fodder fake heiress. She'd assumed her original self was an orphan, but then she suddenly discovered she had blood relatives. She hadn't planned to acknowledge them, but who could have guessed that all four older brothers would come running up to her, crying, “Yuanyuan, why don't you want your brothers?” Jiang Lanyue: “...” I'm not your sister. Also known as: "After Failing Her Tribulation, the Fake Heiress Is Adored by All Thanks to Cultivation"