![](http://www.ecns.cn/hd/2020/12/23/82ad5ff15136430ba0900fc888fdf260.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/07265a846e884a07afa1e5a56ec7692a.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/44f8de477b94444194d3bfa40c5170ed.jpg)
Frosted leaves and flowers are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/4c1f4c1b1b97462dad06c905fba13b31.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/d61cccebc9a848069b4765e02fef6bb0.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/3789a9abf3644f758f5b1063f8137d71.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/95933a3b63ec42baa874c54b53b0c01c.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
![](http://www.ecns.cn/hd/2020/12/23/bf3ead5e228247ff88602eee4ba36026.jpg)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)