Two mothers and daughters of a middle-class family, the single mother, Dr. Tess, is a typical good wife and mother, and the 15-year-old daughter Annais a lively and masculine middle school student. Mother Tessand her daughter Anna disagree on various matters, and they are always bickering. The mother and daughter always have different opinions on clothing, hairstyles, and music, and they have very different tastes for the opposite sex. The mother did not understand her daughter's high school life, and the daughter did not understand the responsibility of a mother as a doctor and her fiance. One Thursday night, this conflict between them reached its culmination-Anna's mother poured cold water on her passion for music, which made her very angry; and Tess was also very angry because Anna refused to remarry herself. The fiancé is a little faint. Both believed that the other's performance in life made them very dissatisfied, and felt that if they were to deal with the same situation, they would definitely be able to do it easily and live a beautiful life, unlike the way they are now. The mother and daughter have been confronting each other, and neither of them would admit defeat.
Another day in a restaurant in Chinatown, the two had an idea at the same time, hoping to become each other, so that each other could see how they coped. This fantasy, with the participation of a mysterious fortune cookie, actually came true on this strange Friday. The next morning, the mother's soul ran into the daughter's body, and the daughter became like a mother. The mother and daughter's discomfort after the body swap made a series of jokes. But at the same time, mutual understanding grew in the hearts of the two, and the mother and daughter began to agree with each other's viewpoints. But it's not over yet. On this Saturday, Tess will marry and be a bride again. Of course she didn't want to miss her wedding, and her daughter didn't want to become the stepfather's bride in a muddle, which was far beyond her imagination. On this Friday day, they not only have to deal with the daily life that they thought simple and easy as each other, but also must figure out a way to restore their original appearance before the Saturday wedding, otherwise, things will be terrible. Finally, after some struggle, the mother and daughter are back on the normal track. But this experience taught them a lot, and gradually began to understand each other.
