Dou hope, who runs a matchmaking agency, was about to get married but was interfered with by a mistress. She no longer believed in love and marriage, but she was unexpectedly saved by Haoyue, a Yue Lao. In order to pay off the debt, Dou hope signed a mysterious contract with Yue Lao. Various love and marriage stories of urban men and women gradually began to unfold in front of Dou hope. When Yue Lao also started to fall in love, the whole world turned pink.
