Fei,Meilan, and Lihua Lin are sisters. They live in the same city, and they are studying to be doctors at the same university. But they are very different in their behavior and personality.
Fei is friendly and outgoing; she likes to be around other people. Fei is rebellious. She doesn't like to follow rules,and she likes to do thinga het own way. She is very active,and she enjoys going to restaurants, parties,and music concerts.
Meilan is a happy petson, but, unlike Fei, she prefers to be alone. She has two good friends whom she sees twp pr three times a month. Meilan likes structure, and she doesn't like change. She is happiest when she stays at home and reads a book or watches a movie.