Lu Chenxi, a great computer science expert, is known as the "Flower of the High Mountains", but he has a secret that no one knows: he is actually a loyal fan of the food blogger "Sweetheart Pie Pie". The blogger himself is Su Xiaoxiao, a transparent member of the baking club next door. When Su Xiaoxiao was forced to send out a cooperation invitation to the "most unlikely to help" male idol in order to save the club, Lu Chenxi refused indifferently on the surface, but secretly registered a small account secretly and became the top brother in her live broadcast room... This is a romantic story intertwined between "online sweet pet" and "offline true fragrance".