Based on the achievements of former scholars,the paper comprehensively expounds the development direction and prospects of the performance art of erhu under the multi-cultural influence in the 21st century from the three aspects of inheriting the tradition,absorption and innovation and development.

Furthermore,people emphasize on playing technology but neglect the performance arts so that Erhu has been away from people and life.

In the 21st century,how can pianists take advantage of new nourishment of culture and promote the greater development of the art of piano playing? The paper makes a study of Chinese Taoism: its aesthetic ideals which obey the rules but surpass the rules;its aesthetic attitude which s.