2. The film tells the story of sunny, a member of the "Seven Princesses" clique in middle school. After 25 years, she became a woman and met again when she became a mother, looking for memories of youth belonging to that era.
3. Plot of the film: The film tells the humorous story of a small group of middle-aged women in Sunny, a middle school sister who once called themselves "Seven Princesses", who reunited after 25 years in search of memories of youth. Nami (played by Shen Enjing) is a transfer student who has just transferred from a small town in Jeolla-do to a new school in Seoul. She speaks dialect because she is too nervous. On the first day of school, she was bullied by a group of classmates and got help from a group of girls: Chunhua, who is good at fighting (played by Jiang Sula), Rose, who is eager to cut her double eyelids (played by Jin Minying), Zhenxi, who is good at swearing (played by Jin-ju Park), Jinyu, a literary girl (played by Bo-ra Nan), Fuxi, who dreams of becoming a Miss Korea one day, and Xiuzhi, who is always proud. Nami soon became a member of this group of girls. They also changed the name of their team to "sunny". They vowed to be together forever, however, when they were preparing for the school celebration performance, something happened, which led the girls to part ways. Twenty-five years later, Nami (played by Liu Haozhen) married a successful businessman and had a beautiful daughter. Her life looks perfect, but she always feels that something is missing from it. One day, when Nami was visiting his mother in the hospital, he accidentally met Chunhua (played by Chen Xiqiong), and they were ecstatic after meeting. But Nami learned the fact that Chunhua is a cancer patient, and there are only two months left. Nami asked Chunhua what happened, and she could help. Chunhua made a request, hoping that Nami could find out other members of sunny.