Love song in winter: The drama is adapted from

The drama is adapted from the novel of the same name by author Ning Long. It tells the romantic love story of criminal policeman Jiang Chengyi and female ane... It tells the romantic love story of the reunion of the detective Jiang Cheng Yi and the anesthesiologist Lu Yan. They encounter each other by chance eight... Since the anesthesiologist Lu Yan “runs into” her dead college friend Deng Man during a night shift, strange things around her occur successively. As the investigation proceeds, the detective Jiang Chengyi, Lu Yan’s ex-boyfriend from many years ago, is embroiled in it, and the long-hidden truth of eight years is gradually revealed.