Modern girl Yun Xiangxiang accidentally transmigrates into a novel and becomes Su Sisi, the legitimate daughter of the Su family who has long been neglected. To save her life, she plants a love-afflicting Gu worm in Nan Wangyue, an Imperial Tutor from a neighboring kingdom who is severely injured and has lost his memory, gaining herself an extraordinarily handsome husband who is overflowing with jealousy. She resolutely cuts ties with the biased Su family and returns to the simple, fiercely protective Yun family. Using her exceptional cooking skills, she sets up a food stall, starts a business, and builds her wealth, winning over the four spoiled young masters known as F4 and turning them into her biggest admirers. When the fake heiress Su Yiwan repeatedly frames her and the Su family tries to manipulate her with moral pressure, Yun Xiangxiang refuses to back down and strikes back fiercely, putting the villains in their place. Meanwhile, the amnesiac Imperial Tutor Nan Wangyue transforms into a devoted wife-protecting husband. Together, they humiliate their enemies and embark on a satisfying romance about transmigration, where both career and love flourish.