Hunting Brocade of Tang Dynasty with Linked Beads and Tuanke Patterns on A Yellow Ground is a textile cultural relic in Gansu Provincial Museum.In this study,its cultural value and current situations were investigated and studied.Multiple approaches were combined such as an electron microscopy,an infrared spectrometer,a micro-ray spectrometer and other instruments,to analyze related materials,pollutants and dye components of the brocade.A scientific restoration method was formulated to achieve good protection effects for the cultural relic after restoration.