A tourist poses for photo under flowering cherry trees at Daguan ecological park in Nanchuan District of Chongqing, southwest China, March 31, 2018. (Xinhua/Han Ye)
Aerial photo taken on March 31, 2018 shows cherry blossoms at Daguan ecological park in Nanchuan District of Chongqing, southwest China. (Xinhua/Wang Quanchao)
Tourists pose for selfie under flowering cherry trees at Daguan ecological park in Nanchuan District of Chongqing, southwest China, March 31, 2018. (Xinhua/Han Ye)
Tourists walk past azalea flowers on the Dazhu mountain in Qingdao, east China's Shandong Province, March 31, 2018. (Xinhua/Zhang Jingang)
Photo taken on March 31, 2018 shows cherry blossoms of a rare species at the West Lake in Hangzhou, capital of east China's Zhejiang Province. (Xinhua/Han Chuanhao)
People take photo of cherry blossoms of a rare species at the West Lake in Hangzhou, capital of east China's Zhejiang Province, March 31, 2018. (Xinhua/Han Chuanhao)
Photo taken on March 31, 2018 shows tulip flowers at Xingqinggong Park in Xi'an, northwest China's Shaanxi Province. (Xinhua/Liu Xiao)
Citizens sketch from nature under cherry blossoms at Xi'an Jiaotong University in Xi'an, northwest China's Shaanxi Province, March 31, 2018. (Xinhua/Liu Xiao)
Citizens pose for photos under cherry blossoms at Xi'an Jiaotong University in Xi'an, northwest China's Shaanxi Province, March 31, 2018. (Xinhua/Liu Xiao)
People take photos of tulip flowers at Xingqinggong Park in Xi'an, northwest China's Shaanxi Province, March 31, 2018. (Xinhua/Liu Xiao)
A view of Fengyan Terraces is seen in Xuanwuo Township of Hanyin County, northwest China's Shaanxi Province, on March 27, 2018. (Xinhua/Liu Xiao)
A rural scenery is seen in Nantong City, east China's Jiangsu Province, on March 28, 2018. (Xinhua/Xu Congjun)
A bird flies among pear flowers at the Lihu wetland park in Wuxi, east China's Jiangsu Province, March 21, 2018. (Xinhua/Pan Zhengguang)
Photo taken on March 31, 2018 shows fields surrounded by peach blossoms at the foot of a mountain in Bomi County, southwest China's Tibet Autonomous Region. (Xinhua/Zhang Rufeng)
Photo taken on March 31, 2018 shows fields surrounded by peach blossoms at the foot of a mountain in Bomi County, southwest China's Tibet Autonomous Region. (Xinhua/Zhang Rufeng)
A visitor walks in a peach blossom garden in Bomi County, southwest China's Tibet Autonomous Region, March 31, 2018. (Xinhua/Zhang Rufeng)
A truck drives past a road flanked by peach blossoms in Bomi County, southwest China's Tibet Autonomous Region, March 31, 2018. (Xinhua/Zhang Rufeng)
Aerial photo taken on March 31, 2018 shows cole flowers at Zhongjiang Village of Daguan Township in the Nanchuan District of Chongqing, southwest China. (Xinhua/Wang Quanchao)
In this aerial photo taken on April 1, 2018, tourist boats sail among blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province. (Xinhua/Zhou Haijun)
In this aerial photo taken on April 1, 2018, tourist boats sail among blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province. (Xinhua/Zhou Haijun)
A tourist motor glider hovers across blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province, April 1, 2018. (Xinhua/Yang Tianmin)
Tourist boats sail among blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province, April 1, 2018. (Xinhua/Yang Tianmin)
Tourist boats sail among blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province, April 1, 2018. (Xinhua/Yang Tianmin)
A honey bee collects nectar from blooming cole flowers at a scenery resort in Xinghua, east China's Jiangsu Province, April 1, 2018. (Xinhua/Yang Tianmin)
A tourist takes photos of Yulan magnolia flowers in Beijing, capital of China, April 1, 2018. (Xinhua/Luo Xiaoguang)
A woman passes by a flowering tree at a park in Beijing, capital of China, April 1, 2018. (Xinhua/Luo Xiaoguang)
A man takes photos of his wife and daughter at a park in Beijing, capital of China, April 1, 2018. (Xinhua/Luo Xiaoguang)
Photo taken on March 21, 2018 shows scenery of a tea garden in Songyan Town of Yuqing County, southwest China's Guizhou Province. (Xinhua/He Chunyu)
People pick tea leaves in Wuyi County, east China's Zhejiang Province, April 1, 2018. (Xinhua/Zhang Jiancheng)
People pick tea leaves in Xilong Town of Anji County, east China's Zhejiang Province, March 31, 2018. (Xinhua/Xia Pengfei)
A tea farmer picks tea leaves in Jingning She Autonomous County, east China's Zhejiang Province, March 23, 2018. (Xinhua/Li Suren)
Tourists take selfie with apricot flowers in Xixu Township of Handan City, north China's Hebei Province, April 1, 2018. (Xinhua/Wang Xiao)
Tourists take selfie with apricot flowers in Xixu Township of Handan City, north China's Hebei Province, April 1, 2018. (Xinhua/Wang Xiao)
Aerial photo taken on April 1 shows a vehicle running through the field of blossoms at Huakang Village of Nanning City, capital of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhou Hua)
Aerial photo taken on April 1 shows a vehicle running through the field of blossoms at Huakang Village of Nanning City, capital of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhou Hua)
A train runs through a field of flowers near the Juyongguan Pass of the Great Wall in Beijing, capital of China, April 1, 2018. (Xinhua/Wang Zhongsheng)