
Two birds fly among branches of a flowering tree in Wuxi, east China's Jiangsu Province, March 12, 2019. (Xinhua/Pan Zhengguang)

A bird is seen on a flowering tree at Huanglongdong scenic spot in Zhangjiajie, central China's Hunan Province, March 12, 2019. (Xinhua/Wu Yongbing)

A bird is seen on a flowering tree at Huanglongdong scenic spot in Zhangjiajie, central China's Hunan Province, March 12, 2019. (Xinhua/Wu Yongbing)

A bird is seen on a flowering tree in Jishou City of Tujia-Miao Autonomous Prefecture of Xiangxi, central China's Hunan Province, March 12, 2019. (Xinhua/Liu Zhenjun)

Two birds fly among branches of a flowering tree in Wuxi, east China's Jiangsu Province, March 12, 2019. (Xinhua/Pan Zhengguang)

Photo taken on March 12, 2019 shows blooming flowers at a park in Beijing, capital of China. (Xinhua/Ju Huanzong)

Photo taken on March 12, 2019 shows Yulan magnolia flowers in front of the National Center for the Performing Arts (NCPA) in Beijing, capital of China. (Xinhua/Ju Huanzong)