Craftswoman Xia Zhiwei has lost her memory for five years. She saves Lu Jingshen’s daughter Niannian by chance. Because she looks identical to his late wife, Lu Jingshen suspects she is a scheming fraud. Starved for a mother’s love, Niannian offers three yuan and asks her to be her mom. As they spend time together, the three slowly build a warm family bond. Faced with constant misunderstandings and plots against her, Xia Zhiwei stands firm with her kindness and craftsmanship. Lu Jingshen also learns to trust amid hurt and protection. When the buried past comes to light, everyone discovers Xia Zhiwei is no imposter — she is Lu Jingshen’s wife, the biological mother of Niannian, whom he thought was dead.
