这时,封建社会得到巩固和发展,双音编钟随着周朝礼乐制度的崩溃而消亡。装饰图案中的蟠螭纹、蟠虺纹等渐衰,多为四方连续的几何云纹等。钟有秦始皇陵出土的错金银“乐府钟”,除钲、鼓部为错金蟠螭纹外,篆部饰错金流云纹,钟带饰错银云纹,舞部铸纤细的云雷纹,这是战国中期错金银工艺运用于青铜乐器。另外的秦公鎛,四扉棱 At this time, the feudal society was consolidated and developed, and the two-tone bells died with the collapse of the rite and court system of the Zhou Dynasty. Pan pattern in the decorative pattern, Pan Wen pattern gradually decline, mostly for the Quartet continuous geometric moire and so on. Bell Qin Qin Shi Huang Mausoleum unearthed the wrong gold and silver “Lok Fu Chung”, except 钲, Drum Department for the wrong golden Pan 螭 pattern, the Department of Seal decorated with gold flow cloud pattern, bell decorated with the wrong silver moire, This is the mid-Warring States wrong gold and silver craft used in bronze musical instruments. In addition to the public Qin, four Fei door