After dinner, the harmonious atmosphere was shattered in an instant. My sister-in-law, Lin Man, suddenly turned off the TV and bluntly declared that Gu Xiaotang, at twenty-nine, was already too old to keep living at home and should move out and live independently. Beside her, my younger brother, Gu Mingyuan, kept his head down and remained silent throughout. In the end, he timidly gave in, echoing his wife's claims that she was about to start trying for a baby and that having someone else in the house was inconvenient. Together, they forced their own sister out. Singing the same tune, they were firm and convinced they were in the right, and successfully drove Gu Xiaotang out of the house. Lin Man believed she could finally have the entire home to herself. Little did she know that she had no right to evict her sister-in-law at all. Once Gu Xiaotang's parents returned from out of town, she would discover that she had caused a catastrophe.