Don't Mess With My Adopted Daughter 19

After twenty years of being cherished by her adoptive father Austin, Lily found her birth parents but was abused by them, their adopted daughter Lillian, and son Gavin. Austin returned, discovered the truth, named Lily his heiress, and crushed them all, exposing their lies. Lillian went to prison, and her adoptive parents ended up bankrupt and begging.