An ordinary girl, Zhou Zhou, encounters a drastic change in her life: a close relative dies unexpectedly, but she unexpectedly wins a lottery jackpot worth hundreds of millions after tax. Overnight, she transformed from an ordinary office worker to an orphan, and even became the only support for her three-year-old nephew Zhou Leyi. She chose to keep her wealth low-key and use the money to build a stable home, just to focus on raising Lele. However, the "money ability" frequently fails in the face of parenting situations - Lele cries in the kindergarten, suffers from illness, a hundred thousand whys, "social death" in public places... Zhou Zhou is in a state of embarrassment while changing diapers, making complementary food, and coaxing him to sleep, but he is also sweetened by the "aunt" and innocent hug. This is a healing story about how non-blood relatives can transcend huge wealth and grow together in the trivialities, challenges and infinite warmth of raising children. Is it difficult to raise a child? Not worth a thousand pieces of gold!