Xu Kai, general manager of Nanjing National Orchestra Co., Ltd., head of the orchestra, national first-class performer, vice chairman of Nanjing Musicians Association, director of Nanjing Foreign Cultural Exchange Center, vice chairman of Jiangsu National Music Committee, vice chairman of Jiangsu Percussion Professional Committee, member of Jiangsu Youth Federation, member of China Musicians Association and member of China National Orchestral Society. He studied under Zhai, Qian, Rui Lunbao, Zhang Cuilan, Qin, Pei Deyi, Huai Hai and other masters. 1992 graduated from the Music Department of Nanjing Art Institute, 1993 won the second place in dulcimer major at the invitation of national instrumental music, 1997 won the first place in dulcimer major in the third Jiangsu National Instrumental Music Competition, and 1998 won the gold medal of Jasmine, the highest prize in Jiangsu literature and art. He has led a delegation to visit more than 20 countries and regions, including the United States, Italy, Austria, Germany, Netherlands, Belgium, France, Switzerland, Sweden, Portugal, Malta, San Marino, Russia, Ukraine, Kazakhstan, Romania, Bulgaria, Czech Republic, Egypt, Morocco, Japan, Australia, Israel, Hong Kong and Taiwan Province Province, and has performed as a soloist and lead performer.