A visitor takes pictures of a pot on display during an exhibition on music and dancing along the ancient Silk Road in Zhengzhou, central China''s Henan Province, on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)

A music-playing statue is on display during an exhibition on music and dancing along the ancient Silk Road in Zhengzhou, central China''s Henan Province, on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)

Dancing figurines are on display during an exhibition on music and dancing along the ancient Silk Road in Zhengzhou, central China''s Henan Province, in this combo photo taken on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)

A pot is on display during an exhibition on music and dancing along the ancient Silk Road, in Zhengzhou, central China''s Henan Province, on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)

People visit an exhibition on music and dancing along the ancient Silk Road in Zhengzhou, central China''s Henan Province, on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)

Sculptures depicting music players and a dancer (top left) are on display during an exhibition on music and dancing along the ancient Silk Road in Zhengzhou, central China''s Henan Province, in this combo photo taken on Nov. 19, 2019. More than 280 artifacts dating back to ancient China''s Han, Tang, Song and Yuan dynasties are on display during the exhibition. (Xinhua/Li An)