Superhero teenager Xiaojuan blows her cover, and has to be injected with a serum giving her a new secret identity. She explains where she lives, her school, her personality, zodiac, hobbies and information about her family and boyfriend. Her superhero family help her to cover important vocabulary and grammar common in Mandarin.

Originally released by BBC Worldwide Learning, 2016. Streaming video file encoded with permission for digital streaming by Infobase on July 26, 2018.

Family Secret Identity (6:09); .