Mei Lee is a fictional character from the animated film Turning Red, produced by Pixar Animation Studios. She is a 13-year-old Chinese-Canadian girl who experiences the challenges of adolescence while navigating her cultural identity. Mei has a close relationship with her family, particularly her mother, and is passionate about her interests, including music and her friends. In the story, Mei discovers that she transforms into a giant red panda whenever she feels strong emotions. This transformation symbolizes the struggles of growing up and the importance of embracing one's true self. The film explores themes of family, friendship, and self-acceptance.