E mālama ʻia ka "mark national" a me ka honua-class 2021CICEE ma changsha international convention and exhibition center mai Mei 19 a 22, 2021, me kahi wahi hōʻikeʻike o 250,000 square meters, 200,000 mau malihini kipa, 4 mau hana hoʻokūkū nui a me 28 mau hui honua. , ka hoʻohui ʻana i nā ʻaha kūkā o ka honua, nā hanana honua, nā hoʻololi ʻenehana ʻokiʻoki ʻenehana, a me ka hōʻike ʻana i ke ʻano ʻoihana honua.
Ka manawa kau: Apr-22-2021
