Backhand plucking, playing freely, Tang Zhiyun has lasted for thousands of years.
The walls of the Mogao Grottoes are dancing in the sky, and today they are presented to the nobles of Xi.
Kaiyuan pear garden is prosperous, and Yan dances and songs are drunk.
The Tang room is romantic today, and dreams fly in the sound of pipa.
Years of quicksand trample on dust, and the noise of history leaves traces.
……