Su Peipei accidentally wins an 80 million lottery prize, but upon returning home, she is met with her mother Wang Guifen allocating all three resettlement relocation houses to her younger brother Su Lei. Heartbroken, Su Peipei chooses to conceal the fact that she won the lottery, wanting to see how much of a place actually belongs to her in this family. She uses her prize money to buy property and houses, yet she continues to be squeezed and extorted by her family. When her brother's investment fails and he falls into heavy debt, the family finally realizes that Su Peipei is holding a massive fortune, and they come knocking on her door to force her to foot the bill. Facing the endless moral kidnapping of her family, Su Peipei holds onto her wealth and bottom line, breaks free from the shackles of family affection, refuses boundless financial aid, and after seeing through the truth of family affection, starts a life of her own.