| Pipa originated in the Qin and Han dynasties,with the progress of the times,people’s exploration of "beauty" and pipa playing techniques is also gradually improving,so players must not only control the playing techniques freely,but also have a deep understanding of the connotation and background of the music.This article focuses on an in-depth analysis of the two aspects of the music performance technique and emotional expression,while at the same time deeper understanding and understanding of the music.In the process of creation,Mr.Liu Dehai broke through the use of traditional playing techniques,and adopted techniques such as "string clapping","hooking up","double hooking","anyway play" and "phoenix nodding",which more vividly showed us the dignified,elegant and unworldly exaggerated picture of the swan.In terms of emotional expression,through the analysis of commonly used playing techniques,special playing techniques,and breath,we deeply understand the style of musical works and provide help for future training in emotions. |