Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)
Frosted leaves are pictured in a flowerbed of Songjiang District in Shanghai, east China, Dec. 22, 2020. (Xinhua/Zhang Jiansong)