Photo taken on Dec. 9, 2020 shows a ginkgo tree in Shanghai, east China. (Xinhua/Zhang Jiansong)
Photo taken on Dec. 9, 2020 shows a ginkgo tree at the Bund in Shanghai, east China. (Xinhua/Zhang Jiansong)
Photo taken on Dec. 9, 2020 shows ginkgo trees in Shanghai, east China. (Xinhua/Zhang Jiansong)
A woman takes photos of ginkgo trees in Shanghai, east China, Dec. 9, 2020. (Xinhua/Zhang Jiansong)
Photo taken on Dec. 9, 2020 shows fallen ginkgo tree leaves in Shanghai, east China. (Xinhua/Zhang Jiansong)