Due to the huge difference in personal philosophy, the marriage between strong woman Ma Siya and her husband Bian Ce gradually came to an end. The intervention of their daughter Bian Guizhi (played by Sammi Cheng), the tutor sister Su Mei (played by Nancy Wu), led to their final divorce. Three years after Bian Ce married Su Mei, he died in a car accident. Su Mei inherited Bian Ce's last wish and opened a boutique coffee shop, hoping to convey to customers the "slow living" concept that her husband had always advocated during his lifetime. Single father Bao Zhiti (played by Bosco Wong) was originally a bartender in a large company's employee restaurant. He was unemployed after being complained by Bian Guizhi. Introduced by his roommate Su Xi, Bao Zhiti went to work in Su Mei's coffee shop. Unexpectedly, he met three female shop owners with complicated relationships and many troubles - Bian Guizhi, Su Mei and Ma Siya. The operation of the coffee shop is full of difficulties. Can this journey be like tasting coffee, after the bitterness, there will be a day of sweetness?