“封面人物”介绍的是奥运会闭幕式音乐总监、著名音乐人卞留念。文中介绍了他在几年前参与国际知名的Roland公司以及国内知名的民族乐器厂共同研制、开发电声二胡的经历。他称,电二胡是他多年的梦想;他的梦想在他参与的奥运会闭幕式上终于实现了。卞留念希望中国的民族乐器能够插上电声的翅膀腾飞。 “Cover Character ” introduces the closing ceremony of the Olympic Games music director, famous musician Bian memory. In the article, he introduced his experience of jointly developing and developing electro-acoustic erhu several years ago when he participated in the internationally renowned Roland company and the well-known national musical instrument factory. He said that the erhu is his dream for many years; his dream was finally realized at the closing ceremony of the Olympic Games in which he participated. Bian read the hope that China’s national musical instrument can plug in the sound of the wings take off.