In addition, some cities in the Yangtze River Delta, including Shanghai, Nanjing, Hangzhou, Jiaxing, and Nantong, exhibited their local cultural and creative products and snacks.
There also was an exhibition area recreating life from the Tang (618-907), Song (960-1279), and Ming (1368-1644) dynasties, transporting people back to ancient times.
This year, the expo ran until Sunday.
