Retired ballet artist Tan Siting returns to China, wanting to seek a second chance with Feng Rui, the lover she was once forced to leave behind. But past misunderstandings have built a wall between them. Feng Rui's orderly life as a a single father is thrown into chaos by her reappearance. Meanwhile, Tan Siting is accompanied by a man who has loved her from afar for a decade. As Tan Siting and Feng Rui try to avoid each other, fate keeps forcing them together, leaving them trapped in a turbulent mix of love and heartache.

Cui Ye is an ordinary Go teacher whose life spirals into chaos after an accidental entanglement in a crime. As he gradually descends into illegality, his police officer brother, Cui Wei, relentlessly pursues him.

A stranger claiming to be a "New Year's Keeper" broke into the family of five for the New Year's Eve dinner and asked them to track down the "Nian Monster" who took the child. At first, no one believed it until the eldest sister found out that the son who had just gone out alone had lost contact. The most suspicious thing seemed to be not the Nian Monster, but the stranger in front of him.