Dou Xi runs a matchmaking agency and is about to get married when a mistress breaks up her relationship. Though she no longer believes in love or marriage, she is unexpectedly saved by Haoyue, who is the Matchmaker. To repay her debt, Dou Xi signs a mysterious contract with the Matchmaker. Gradually, stories of all kinds of urban romances and marriages begin unfolding before her. When even the Matchmaker falls in love, the whole world turns pink.
