A chance collision on a rainy day leaves ordinary office worker Su Xiaotang compensating Cheng Mohan, CEO of the Cheng Corporation, with homemade cookies. Their warmth unexpectedly breaks through his icy world. Cheng Mohan realizes she is the baking blogger “Sweetheart Xiaotang,” whom he has been following, and uses a partnership over afternoon tea as an excuse to get closer.
From tasting new creations to adjusting recipes, the baking counter becomes the secret place where their feelings grow. Then the memories of the past come to light: at the scene of a car accident five years ago, Su Xiaotang warmed a despairing young Cheng Mohan with a hot cookie. The revelation that she was the same girl makes their affection grow faster. The cold CEO begins appearing in her life more and more, from her workplace to her private space. The love hidden in their desserts rises as they mix and bake, eventually turning into tender words meant only for each other.
