The story revolves around three couples living in Beijing. After a sudden company upheaval, Shen Lin and Lao Na's middle-class life is put at risk, forcing them to take drastic measures to recover, each making sharp turns in their work and careers. Meanwhile, Li Xiaoyue, who lives for the moment, Shen Lei, a laid-back young man in the system, and Na Ping, an overworked programmer, along with Xie Meilan, who faces marital issues with Shen Lei, all confront their own life challenges, whether willingly or unwillingly....