In view of the severe and complex situation of epidemic prevention and control in China, Xi 'an International Convention and Exhibition Center has set up a mobile cabin hospital in order to earnestly implement the national and provincial requirements  and do a scientific and accurate job of epidemic prevention and control.  in order to fully protect the health and rights of exhibitors and delegates,  the EAEF Economic & Trade Cooperation Expo and China (Shaanxi) Import & Export Commodities Exhibition and a series of activities originally scheduled to be held in Xi 'an International Convention and Exhibition Center on November 28 will be postponed. The specific holding time , venue and form will be announced separately. During the period of extension , the Secretariat will closely follow the latest situation of the epidemic and fully ensure the follow-up work. We apologize for the inconvenience caused by the delay.