Su Qingyuan was the most inconspicuous daughter-in-law of the Su family. She was born as fragile as a porcelain doll. Everyone thought she was a weakling who could be manipulated. But only Su Qingyuan knew that her weakness was a protective color, which contained indestructible muscles and bones - her aunt's mother was hypocritical and wanted to take away her dowry, so she pretended to be pitiful and let her suffer the consequences; her concubine Green Tea sowed discord, and her few words made her concubine lose her face. Until she was pushed by her family to be the "stand-in" for the powerful Prince Jing Gu Yanci, everyone was waiting to see her joke. Unexpectedly, Gu Yanci was so possessive that he protected her in the palm of his hand: "Who dares to touch my people?" Su Qingyuan looked at the man in front of her who regarded her as a substitute but insisted on protecting her, and was caught in a dilemma - should she continue to be a substitute to uphold her family responsibilities, or should she tear this false identity apart for her own happiness?
