They Stole My Spiritual Root? Rebirthed, My New Sect Treats Me Like a Treasure

[Slightly world-weary little grandmaster × naturally flirtatious junior sister] Ji Sui'an is the chosen genius of the Lingyun Immortal Sect, yet her father and master join forces to sacrifice her so her junior sister can steal her spiritual roots and seize her fortune. Reborn during the sect tournament, Ji Sui'an cuts off her false bond with her fellow disciples with a single sword strike, right in front of everyone. Her junior sister sobs, “Senior Sister, why would you hurt me?” Her father berates her, “You unfilial girl! Apologize to Yun'er!” Her master waves her sleeve. “Qinghua Peak has no place for you!” She turns around and joins the sect under her master's sworn rival. Her new master fiercely takes her side, and her senior brothers and sisters cherish her like a treasure. The mysterious, powerful little grandmaster smiles as he offers her the Soul-Reaping Sword. “Whoever bullies you, cut them down.” The junior brothers who once watched coldly now block her way, their eyes red. “Senior Sister, we know we were wrong...” Ji Sui'an runs a finger over the blade and smiles. “Apologize? Maybe after I pull out your spiritual roots and play with them.”