Zazi, a little girl in the country, is a rude and bad-tempered child, and she is very rebellious. Besides swearing, she often makes trouble with adults. But during her two days in Paris, she felt the apathy and hypocrisy of the adult world, and found that there was serious chaos and disorder in the world. All the people she knew were lying to her, including her mother. Lack of sincere and kind communication and communication, which made Zazi feel that he had been much older when he left Paris.