Pei Yanqing is born naturally foolish. In her past life, she was mistakenly married to the Ning Prince Xiao Yilan, who had someone else in his heart, suffering all kinds of cold treatment and ultimately dying pierced by a myriad of arrows while protecting him during his rebellion. Awakened in a rebirth, she is determined to avoid this ill-fated connection. Her elder sister, Pei Yunian, is chosen to become the Crown Princess and, not forgetting to plot for her younger sister Pei Yanqing, wants to betroth her to the Ning Prince, but Pei Yanqing publicly refuses the marriage. By a twist of fate, she gets to know the incognito Wen Han, and the two develop mutual affection. Wen Han is actually the imperial Directorate for Palace Revenues official holding massive resources, who has long held her in his heart since a childhood chance encounter. Facing the rebirth entanglement of the Ning Prince, Pei Yanqing joins hands with Wen Han and her Empress elder sister, cutting off the bonds of destiny and finding a lifetime of tender, good affinity.