For years, Xu Nan lived frugally, handing over her monthly salary to her parents to help save for a house, full of anticipation for settling down. But when it was time to buy the house, she learned that all her savings had already been quietly taken by her parents to subsidize her younger brother. Faced with the emotional shackles woven under the guise of "for your own good," even as her mother tearfully admits her mistake, she resolves to cut off the bottomless sacrifices and never look back.