The Cannon Fodder Senior Sister Refuses to Play Nice

Yan Yu transmigrated into a book. So what if she'd read a cultivation novel? So what if it had a cannon-fodder senior sister with the same name as her? She never expected to transmigrate overnight, landing in the story after the cannon fodder had already lost the use of both legs and been implanted with a demon seed, on the verge of becoming the Demon Venerable's mindless tool. But the demon seed inside her hadn't awakened yet, and she hadn't become the Demon Venerable's mindless puppet. So Yan Yu, now in the cultivation world with a cannon-fodder's tool-character script in hand, decided to take the power-fantasy route instead. At the tournament, despite being on the verge of certain defeat, she broke the stalemate with a single sword strike and won the right to enter the secret realm. Inside the secret realm, when another sect ganged up on her, she simply blew them all away, earning their grudging respect. In a village rife with demonic energy, just as the heroine was about to take in an amnesiac youth wrapped in demonic energy, Yan Yu swooped in and claimed him for herself, then made the future Demon Venerable call her Mother. When she barged into a forbidden Buddhist site and found the male lead's martial uncle on the verge of turning demonic, she raised an eyebrow and casually absorbed the demonic energy in his body, putting it to her own use. Later, during the great battle between the righteous and demonic factions, the Demon Venerable exposed her demonic heritage. She merely smiled and said, “Son, haven't you had enough of me calling you that?” Everyone had been ready to attack her, but after taking a closer look at her strength, they realized she was already at the Tribulation Transcendence stage and on the verge of ascension. No way they could win that fight...