![](http://www.ecns.cn/hd/2020/05/24/197bae659bb34367a5dc6e941cbb641f.jpg)
Aerial photo taken on May 22, 2020 shows the wheat field in Hongze District of Huai'an, east China's Jiangsu Province. (Photo by Chen Kai/Xinhua)
![](http://www.ecns.cn/hd/2020/05/24/5bdd82d15ad94b64be3d9946d617a208.jpg)
Aerial photo taken on May 22, 2020 shows the wheat field in Hongze District of Huai'an, east China's Jiangsu Province. (Photo by Chen Kai/Xinhua)
![](http://www.ecns.cn/hd/2020/05/24/3642319821e249459a58fb3140e2fdab.jpg)
Aerial photo taken on May 22, 2020 shows the wheat field in Hongze District of Huai'an, east China's Jiangsu Province. (Photo by Chen Kai/Xinhua)
![](http://www.ecns.cn/hd/2020/05/24/bbb8085bdedf431599ae6df6d056ca1a.jpg)
Aerial photo taken on May 22, 2020 shows the wheat field in Hongze District of Huai'an, east China's Jiangsu Province. (Photo by Chen Kai/Xinhua)