郭丹,一个时而内向沉稳,时而热情洒脱的女生,从小就喜爱音乐,享受着音乐所带来的意境及情感。小学三年级开始接触、学习长笛参加军乐队,其余时间参加舞蹈训练,曾参加过全国各种文艺比赛,并取得优异成绩。在校学习认真,积极参加社会活动,2009年加入到"中 Guo Dan, a girl who is introverted, sometimes passionate, loves music and enjoys the mood and emotion brought by the music. Third grade primary school began to contact, learning flute to join the band, the rest of the time to participate in dance training, has participated in various literary competitions across the country and achieved excellent results. Studying seriously at school, actively participate in social activities, in 2009 to join