The third girl in "Single is Hell" is Anyi. An Yiyuan, from Busan, South Korea, is a model, pilates instructor and fitness instructor. She likes sports very much. She used to be a swimmer and rode a motorcycle. She also participated in the fitness competition, and won the champion and runner-up in the 20 18 fitness competition.

Single is Hell is a Korean love reality show. Boys and girls are arranged on a desert island, in exchange, they get the opportunity to go to a hotel for a date. Among them, No.3 An Yiyuan appeared in a long red dress, and her healthy wheat skin and amazing figure attracted the attention of fans.

When introducing herself, An Yiyuan said that she belongs to a girl who is born to stay a little naughty. She likes sports and sunbathing. Compared with other female guests in the program, she may not be the most beautiful, but her figure management is really excellent, which has also attracted the love of netizens. An Yiyuan also has a brother. They used to shoot magazines together. They are handsome and beautiful and very popular.