Wintersweet blossoms are seen in Nanjing, capital of east China's Jiangsu Province, Jan. 5, 2019. (Xinhua/Yang Suping)

　　Wintersweet blossoms are seen at Yuqing County, southwest China's Guizhou Province, Jan. 5, 2019. (Xinhua/He Chunyu)

　　Wintersweet blossoms are seen in Chishui city, southwest China's Guizhou Province, Jan. 5, 2019. (Xinhua/Wang Changyu)

　　Wintersweet blossoms are seen at Daoxian County of Yongzhou City, central China's Hunan Province, Jan. 5, 2019. (Xinhua/He Hongfu)

　　Wintersweet blossoms are seen in Nanjing, capital of east China's Jiangsu Province, Jan. 5, 2019. (Xinhua/Yang Suping)

　　A bird is seen with wintersweet blossoms at Meiyuan Garden in Wuxi city, east China's Jiangsu province, Jan. 5, 2019. (Xinhua/Pan Zhengguang)

　　Wintersweet blossoms are seen in Chishui city, southwest China's Guizhou Province, Jan. 5, 2019. (Xinhua/Wang Changyu)

　　A bird is seen with wintersweet blossoms at Meiyuan Garden in Wuxi city, east China's Jiangsu province, Jan. 5, 2019. (Xinhua/Pan Zhengguang)