In the late winter of the Republic of China, the courtyard was closed by heavy snow. Shen Jianhong was born and became the "loser" of the Shen family. Because the status of women in the Republic of China was as thin as a cicada, her mother and she were abandoned in the woodshed and suffered harsh treatment. In order to save her seriously ill mother, she was forced to marry the idiot son of a member of the Communist Party of China as a concubine. On the wedding day, her mother died tragically because her grandmother stopped taking medicine. Shen Jianhong, filled with hatred, vowed to make the Shen family pay with blood, and to fight against this unfair world. In a desperate situation, she turned her attention to Jiang Sinian, the powerful marshal of the Governor's Mansion. Is she taking advantage of the situation to seek revenge, or is she trying to survive a desperate situation? Can she find her own rainbow in the darkness?