![](http://www.ecns.cn/hd/2023/03/20/e3c2328418a14ce68e124b9fc473f447.jpg)
Hundreds of egrets fly over golden dry reeds, creating a beautiful ecological picture at Hongze Lake Wetland in Sihong County, east China's Jiangsu Province, March 19, 2023. (Photo provided to China News Service)
![](http://www.ecns.cn/hd/2023/03/20/e0783807d02f4c2a894d0266f067f03e.jpg)
Hundreds of egrets fly over golden dry reeds, creating a beautiful ecological picture at Hongze Lake Wetland in Sihong County, east China's Jiangsu Province, March 19, 2023. (Photo provided to China News Service)
![](http://www.ecns.cn/hd/2023/03/20/9d6bde641ccd486f80c8be096ea4d8d4.jpg)
Hundreds of egrets fly over golden dry reeds, creating a beautiful ecological picture at Hongze Lake Wetland in Sihong County, east China's Jiangsu Province, March 19, 2023. (Photo provided to China News Service)
![](http://www.ecns.cn/hd/2023/03/20/1d0ecc678c91401d843865780886ad14.jpg)
Hundreds of egrets fly over golden dry reeds, creating a beautiful ecological picture at Hongze Lake Wetland in Sihong County, east China's Jiangsu Province, March 19, 2023. (Photo provided to China News Service)