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窟室北壁畫觀無量壽經變,中心經變部分分三段組成,上段畫玉樓閣,中段為阿彌陀如來和觀音、shizhierxieshipusa,xiaduanhualewuhui,jingbianliangcehuaweishengyuanheshiliuguan。zhideyitideshikushitianjingdezaojing,fangjingzhongxinfensancenghualianhuatuan,zhouweihuabantuanhua、菱形紋、蓮花紋及彩鈴垂飾,以青、紅、黑、綠、白五色彩紛。雖有些變色,卻使人覺得色彩厚重富麗堂皇。