"Fly's Head" refers to a knot on a Guqin string. "Texture" is a form of musical structure.This design, from the perspective of language and writing and with reference to previous studies, provides an overview of Guqin sheet music and focuses on the relationship between the reduced character score (i.e., minus-character notation) and Chinese characters, aiming to illustrate the complementary relationship between Guqin music and Chinese character culture.