Nicknames are like a strange bean: this is a class with nicknames flying all over the sky. Everyone has their own wonderful nicknames. Usually, everyone likes to shout each other's nicknames and play jokes on each other. However, Chen Jiajia, a girl in the class, feels that she is always unhappy. She felt that her classmates rejected her because of her ugly appearance, and her mother always pushed her. It was not until he met a well-meaning boy named Xiaolong that he realized that his unhappiness came from himself. Later, in a rehearsal, she blew out a beautiful song, and even the "people run away" quartet played with her.

The Moon Forgotten: A mysterious letter signed "Inside Details" reveals the inside story of the class scandal. Hu Jingjing, a well-behaved student, unexpectedly fell into a "secret love". Faced with the first complicated problem in her life, she felt at a loss for a moment. Although immature emotions are inevitably hurt and hurt, everything that happens in the years of growing up will disappear like the wind, leaving only faint traces.