Shen Hengzha was a concubine who married into the third room of the Yongning Marquis Mansion and had only been married for a month. Her mother-in-law, Mrs. Chen, controlled Zhongfu because she thought she was of low origin and established provincial rules in the morning and evening. The second wife's daughter-in-law, Wang Yuechan, was always trying to get her to work, sarcastically mocking her for not being able to get on the stage. Even Aunt Zhao, who was assigned to her courtyard, dared to steal the charcoal fire, beat her, beat her fingers, and scold her. Shen Hengza endured it until one night, the dowry box suddenly glowed, and a strange phantom interface appeared in front of his eyes - [Ancient Online Shopping System], connecting different time and space. An embroidery needle costs ten favors, a box of fine lipstick costs one hundred, and the favors in her hand are zero. The system gives a cold reminder: Favor points can only be obtained through the recipient's sincere gratitude. Shen Hengzao sneered: In this house that eats people without spitting out their bones, who would really thank her? But when Wang Yuechan's companion secretly played tricks on her and almost made her break the old man's birthday gift in public, Shen Hengza gritted his teeth and used his first favor - in exchange for a color-changing bead. At the birthday banquet, the beads rolled down, which happened to show the whole process of Wang Yuechan instructing his servants. The whole hall was in an uproar. Mrs. Chen had to reprimand her second wife in public, and Shen Hengzha gained a foothold in the Hou Mansion for the first time. However, the system's favor points were quickly depleted. Aunt Zhao teamed up with the mother-in-law from the outer courtyard to fight back and framed her for having an affair with her foreign husband. Just as she was about to be abandoned, Shen Hengza discovered that a little maid she had helped was handing over a piece of testimony with red eyes...