Duan Aiai, female, erhu player, erhu chief of Shanghai Chinese Orchestra, director of Erhu Society of China Musicians Association, vice chairman of Erhu Professional Committee of Shanghai Musicians Association, visiting teacher of Shanghai Conservatory of Music.
At the age of 6, he began to learn Erhu under the guidance of Mr. Liu Yi'an. In 1984, he was admitted to the primary school attached to the Shanghai Conservatory of Music, and in 1987, he was promoted to the affiliated high school of the college. Under the tutelage of Professor Wang Yongde, the director of the Folk Music Department of the Shanghai Conservatory of Music and a famous erhu educator. During the school, he studied diligently and achieved excellent results in various subjects. He has won previous scholarships and won the first prize of Fu Chengxian Scholarship. In 1997, he graduated from the Folk Music Department of Shanghai Conservatory of Music with the highest score in his major. In 1982, he participated in the "National Children's National Instrumental Music Competition" and won the silver medal. In 1991, he participated in the "Shanghai Spring National Erhu Competition" and won the third place in the professional group (becoming the youngest winner at that time). In 1996, the "Silk String Quintet" she participated in won the first prize in the professional group of the National College Student Art Show. In 2002, he won the Outstanding Performance Award at the "Shanghai Spring International Music Festival".


He has been invited to visit more than 20 countries and regions in Europe, Asia, America, Africa and Oceania. As a soloist in major performances such as the Shanghai International Radio Music Festival, Shanghai Spring, and the opening ceremony of the Shanghai Spring International Music Festival. And in many movies, TV series, dramas, large-scale modern dance drama as erhu solo, lead. Has recorded a large number of CDs and a number of solo albums.
In November 2000, he successfully held a solo recital at the Shanghai Concert Hall. In February 2003, he performed the Erhu Concerto "Spring River Plumbing" in Vienna's "Golden Hall", and conquered the Vienna audience with his superb skills.