The Sickly Legitimate Daughter Went Crazy After Tearing up the Script

Dressed as the sickly eldest daughter who was doomed to die young in the novel about house fighting, she tore up the tragic script, used medical skills as a blade and accounting books as a shield, conquered the villain's loyal dog with one hand, and slapped the best relatives in the face with the other, and carved a beautiful path to control her own destiny in ancient house fighting and business wars.