On the night of the grand wedding, in order to get a medicinal prescription for his foster sister Shen Qingyan, Xie Yu abandoned his bride Gu Ruoruo. Gu Ruoruo publicly tore up the engagement letter and resolutely called off the marriage. A year later, Xie Yu grandly came with betrothal gifts to propose marriage, only to find that Gu Ruoruo was already pregnant. In a fit of anger and shame, he attempted to forcefully administer an abortion drug. At the critical moment, Commander Xiao Yan rushed over to protect Gu Ruoruo, revealing that she was already Commander Xiao's wife. Shen Qingyan exhausted every scheme to marry into the Xie family as a concubine, but while plotting against the legitimate wife, she suffered an accidental miscarriage. Xie Yu indulged in pleasure and family chaos, resulting in him being stripped of his young commander status and thrown out on the street. In the end, Gu Ruoruo safely gave birth to the child, and she and Xiao Yan received universal respect and admiration, while Xie Yu and Shen Qingyan were left in miserable destitution, with nothing but endless remorse.