After her father, Lin Shoucheng, passes away, his daughter Lin Wan discovers a long-hidden truth while sorting through his belongings in an old wooden chest. Her eldest uncle borrowed money years ago and never paid it back. Her father repeatedly stepped in to help his younger sister's family whenever they faced difficulties, and he was the only one who cared for his sick mother. Time and again, he put aside his dream of moving away with his own family to accommodate the so-called family. Having finally seen the truth, Lin Wan resolves to settle the old accounts on her father's behalf and protect her mother and their home.