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Liezi Tang Wen: "In the past, Korea and Hubei were in the east, where there was a lack of food. After Yong Men, it sang and pretended to eat, but its voice lingered for three days. "
Three days of lingering sound around the beam: y ú yú yīn rào liáng, s ā n rí b ü jué, beam surrounding the top beam. Wonderful music echoed on the beams for a long time. Describe the beautiful singing, leaving an unforgettable impression. As predicate, attribute and object; sound