Lin Zhaoyin and Song Zechuan, an advertising creative director and a music producer, fell in love with each other through an unexpected opportunity to rent together. Living in a bustling city, the two of them each have their own unknown growth trauma and family secrets. With the matchmaking between best friend He Jingran, friend Ji Mingxuan, social coffee shop owner Yao Chang and others, they were involved in a series of hilarious oolongs and tender moments, and everyone's story lines were intertwined with the two protagonists. The contents of the three volumes are progressively developed around "acquaintance and fusion", "relationship variations", and "growth and reconciliation". They include the dual struggles of the workplace and musicians, as well as family misunderstandings, friendship bonds, love separation and redemption. Everyone breaks out of their cocoons, and finally get their own sparkle and answers in each other's company.