During the Mid-Autumn Festival, Su Nian received thirty catties of cured delicacies sent by her mother from afar, which was secretly taken by her eldest sister-in-law, Lu Man, to curry favor with her boss. Her adoptive parents, Lu Zhenhai and He Guiying, blindly favored their daughter and subjected the pregnant Su Nian to all sorts of humiliation. Lu Yan resolutely stood by his wife's side and returned to his maternal home with Su Nian. A controversy over cured delicacies uncovered a shocking secret: Lu Yan was not biologically related to the Lu family. Armed with evidence, the couple resolved to reclaim everything that had been usurped.