People visit the 19th China Changchun International Agriculture and Food Fair Expo, in Changchun, northeast China's Jilin Province, Aug. 14, 2020. The 10-day expo opened here on Friday with a main theme of intelligent agriculture. (Xinhua/Lin Hong)
Int'l agriculture and food fair expo held in Changchun
Source: Xinhua| 2020-08-14 21:07:30|Editor: huaxia