Su Nian wins 38 million yuan in the lottery, but upon learning the news, her mother, Liu Xiuqin, immediately summons her two older brothers home in the middle of the night to divide up the winnings. Not a single penny is set aside for Su Nian. After twelve years of giving to her family and receiving nothing but endless demands in return, Su Nian finally comes to her senses. When faced with pressure to sign an agreement, trouble at her company, and attacks from relatives, she relies on her financial records and IOUs, with the help of a lawyer, to expose her family's lies, recover old debts, and protect her assets. As her greedy family members suffer the consequences of their own actions, Su Nian finally breaks free from their emotional manipulation in the name of family and begins a life of her own.