Lin Weiwei, a talented pastry chef, disguised herself as Su Luowei, the bullied concubine of the Marquis of Jing'an. She used modern dessert techniques and business acumen to start a business. She unexpectedly attracted the cold-faced god of war, Prince Xiao Yu of Chu. This prince who was aggressive towards foreigners turned out to be a sweet tooth who only loved her craftsmanship. From curiosity to partiality, he became her supporter, and she helped him warm up. They joined hands to be sweet and pampered without abuse, and together they created a sweet legend of ancient wealth and love.