After delving into the previous books in the erhu series, this book will introduce you to the captivating world of the shaoqin, often referred to as the "super erhu." The shaoqin has the remarkable ability to transform into various forms, unlocking the full potential of the erhu family. Within the pages of this book, you will gain insight into the structure of the shaoqin, learn different transformation techniques, and discover how to convert staff notation into numbered music notation.