徐慕云先生是20世纪中叶蜚声戏剧领域的戏曲史论批评家、戏曲教育家、京剧艺术资料收藏家。原名徐长异。1900年出生于江苏省徐州市的一个书香门第,其父徐惠远系清末光绪年间拔贡。受家庭熏陶,先生自幼酷爱文学、书法,在江苏省立第十中学毕业后,遂考入上海大同大学,攻读文学专业 Mr. Xu Muyun is a critic of drama history, a drama educator and a collector of Beijing Opera art data in the field of drama renowned in the mid-20th century. Formerly known as long Chang. Born in 1900 in Xuzhou City, Jiangsu Province, a scholarly family, his father, Xu Hui Yuan Guangxu years during the end of the tribute. Affected by the family, since childhood, young man loves literature and calligraphy, graduated from Jiangsu Province after the tenth high school, then admitted to Shanghai Datong University, majoring in literature