Xiang Tingdong, the heir to a prestigious Tangcheng medical family, falls into a coma after an argument with his fiancée Cheng Che. In a desperate attempt to save the family, Cheng Che seeks out Xiang Tingdong’s estranged brother Ye Ran and convinces him to step in and help her through the crisis. Together, they face unexpected challenges that threaten the family’s future.