Xia Anran marries into the Gu family to replace the eldest daughter of the Liu family. Two years ago, Gu Xizhou, the Gu family's heir, became a vegetable after a car accident. His mother, touched by Xia Anran's quiet dedication in caring for him, grows very fond of her. Xia Anran's plan is simple: care for her comatose husband, live as a devoted wife, and perhaps one day inherit his fortune when he passes. However, everything changes when she enters his room one day to find the bed empty. Believing he's died, she breaks down in front of his mother—only for Gu Xizhou to suddenly appear behind her, marking a new chapter in their marriage.