"Grandma's Seven Words Tune" is a children's picture book that celebrates Taiwanese opera through the eyes of Ah Ping, a young girl inspired by her grandmother. The story traces her growth from an awestruck child attending her first performance, to an aspiring student in an opera club, and finally to the leading actress of a professional Taiwanese opera troupe. It is a story about perseverance, tradition, and passing cultural heritage from one generation to the next.