Photo taken on Jan. 6, 2020 shows birds with wintersweet flowers in Meiyuan garden in Wuxi, east China's Jiangsu Province. (Photo by Pan Zhengguang/Xinhua)
Photo taken on Jan. 6, 2020 shows birds with wintersweet flowers in Meiyuan garden in Wuxi, east China's Jiangsu Province. (Photo by Pan Zhengguang/Xinhua)
Photo taken on Jan. 6, 2020 shows birds with wintersweet flowers in Meiyuan garden in Wuxi, east China's Jiangsu Province. (Photo by Pan Zhengguang/Xinhua)
Photo taken on Jan. 6, 2020 shows birds with wintersweet flowers in Meiyuan garden in Wuxi, east China's Jiangsu Province. (Photo by Pan Zhengguang/Xinhua)