High level. Erhu Dongdong's name is Zhang Weidong, and she graduated from Tianjin Conservatory of Music. Born in March 199 1, Hebei province. 10 years old, studied erhu under the famous performers Xu Zhongde and Professor Song Guosheng, and often played erhu outdoors, which often made the audience burst into flames. His adaptation of Ejina Banner in a Dream is very beautiful and of very high level.