China

Visitors look at a Boyue SUV by Chinese automaker Geely at the Beijing International Automotive Exhibition in Beijing, Wednesday, April 27, 2016. The auto show, which opened to the public on Wednesday, continues through May 4. (AP Photo/Mark Schiefelbein)

Mark Schiefelbein/AP

Visitors look at a Boyue SUV by Chinese automaker Geely at the Beijing International Automotive Exhibition in Beijing 

Yoga Performance At Tea Garden In Enshi...ENSHI, CHINA - APRIL 24:  (CHINA OUT) Yoga enthusiasts perform at a tea garden on April 24, 2016 in Enshi Tujia and Miao Autonomous Prefecture, Hubei Province of China.  (Photo by VCG/VCG via Getty Images)

VCG/VCG/Getty

Yoga enthusiasts perform at a tea garden in Enshi Tujia and Miao Autonomous Prefecture, Hubei Province of China

Students perform Wu Qin Xi, a type of qigong, during a competition in Bozhou...Students perform Wu Qin Xi, a type of qigong, during a competition in Bozhou, Anhui Province, China, April 20, 2016. REUTERS/Stringer ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA.

Reuters

Students perform Wu Qin Xi, a type of qigong, during a competition in Bozhou, China

Formula One - Chinese Grand Prix - Shanghai...Formula One - Chinese Grand Prix - Shanghai, China - 4/15/16 - Ferrari Formula One driver Sebastian Vettel of Germany arrives at his garage during the first practice session.  REUTERS/Aly Song

Aly Song/Reuters

Ferrari Formula One driver Sebastian Vettel of Germany arrives at his garage during the first practice session in Shanghai, China

Air pollution in Beijing...epaselect epa05256265 A Chinese, wearing a mask, passes by a sculpture during a smoggy day in Beijing city, China, 13 April 2016. The Chinese Ministry of Environmental Protection received about 15,000 public complaints about pollution in 2015. The air pollution tip-offs became the top 78.3 percent of all complaints received through the ministry's hotline and 68 percent through the WeChat, according to the media reports.  EPA/WU HONG

Wu Hong/EPA

A Chinese, wearing a mask, passes by a sculpture during a smoggy day in Beijing city

Marco Polo Flower World In Yangzhou...YANGZHOU, CHINA - APRIL 10:  (CHINA OUT) Aerial view of the flower fields in Marco Polo Flower World on April 10, 2016 in Yangzhou, Jiangsu Province of China. The Marco Polo Flower World included seven themed sessions with various kinds of flowers.  (Photo by VCG/VCG via Getty Images)

VCG/Getty

Aerial view of the flower fields in Marco Polo Flower World in Yangzhou, China. The Marco Polo Flower World included seven themed sessions with various kinds of flowers 

Hong KongñZhuhaiñMacau Bridge...epa05247573 A general view over construction works on the Hong KongñZhuhaiñMacau Bridge on Lantau island in Hong Kong, China, 07 April 2016. The construction project  consists of a series of bridges and tunnels crossing part of the Pearl River Estuary that will connect Hong Kong, Macau and Zhuhai in mainland China. After several delays and cost overruns the bridge is forecast to be completed by the end of 2017 at a cost of 13.2 billion euro.  EPA/JEROME FAVRE

Jerome Favre/EPA

A general view over construction works on the Hong Kong Zhuhai Macau bridge on Lantau island in Hong Kong, China. The construction project consists of a series of bridges and tunnels crossing part of the Pearl River Estuary that will connect Hong Kong, Macau and Zhuhai in mainland China

A farmer walks through rice fields in Qiantang village of Suichuan county...A farmer walks through rice fields in Qiantang village of Suichuan county, Jiangxi Province, China, April 6, 2016. Picture taken April 6, 2016.  REUTERS/China Daily ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA.

China Daily/Reuters

A farmer walks through rice fields in Qiantang village of Suichuan county, Jiangxi Province, China

A man crosses a flooded street during rainfall in Shanghai

Johannes Eisele/AFP

A man crosses a flooded street during rainfall in Shanghai 

A man rides an escalator in front of hig...A man rides an escalator in front of high rise buildings in the financial district Lujiazui in Shanghai on April 6, 2016.  / AFP PHOTO / JOHANNES EISELEJOHANNES EISELE/AFP/Getty Images

Johannes Eiseke/AFP

A man rides an escalator in front of high rise buildings in the financial district Lujiazui in Shanghai  

People walk during a polluted day in Shenyang

Stringer/Reuters

People walk during a polluted day in Shenyang

Delivery men attend a training session in Shanghai

Reuters

Delivery men attend a training session in Shanghai, China, on Wednesday

Freddy Nock of Switzerland walks on tightrope during a competition in Wulong county, Chongqing, China, March 30, 2016.

China Daily/Reuters

Freddy Nock of Switzerland walks on tightrope during a competition in Wulong county, Chongqing, China today.

German President Joachim Gauck visits China...epa05223963 Chinese honour guards adjust their attire before a welcome ceremony for German President Joachim Gauck at the Great Hall of the People in Beijing, China, 21 March 2016. The German President is on a five-day state visit to China.  EPA/HOW HWEE YOUNG

How Hwee Young/EPA

Honour guards adjust their attire before a welcome ceremony for German President Joachim Gauck at the Great Hall of the People in Beijing, China. The German President is on a five-day state visit to China 

A man hangs towers on fences in an abandoned village near buildings of a residential compound in Guangzhou...A man hangs towers on fences in an abandoned village near buildings of a residential compound in Guangzhou, Guangdong Province, China, March 18, 2016. REUTERS/David Johnson

David Johnson/Reuters

A man hangs towels on fences in an abandoned village near buildings of a residential compound in Guangzhou, Guangdong Province, China

hina's Premier Li Keqiang waves as he arrives at a news conference following the closing ceremony of National People's Congress at the Great Hall of the People in Beijing...China's Premier Li Keqiang waves as he arrives at a news conference following the closing ceremony of National People's Congress (NPC) at the Great Hall of the People in Beijing, China, March 16, 2016. REUTERS/Kim Kyung-hoon

Kim Kyung-hoon/Reuters

China‘s Premier Li Keqiang waves as he arrives at a news conference following the closing ceremony of National People’s Congress at the Great Hall of the People in Beijing 

Buildings under construction are seen during a hazy day in Rizhao...Buildings under construction are seen during a hazy day in Rizhao, Shandong Province, China, March 15, 2016. REUTERS/Stringer ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA.       TPX IMAGES OF THE DAY

Reuters

Buildings under construction are seen during a hazy day in Rizhao, Shandong Province, China 

Security personnel watch as a man takes a photo of a painting inside the Great Hall of the People before the start of the closing session of the Chinese People's Political Consultative Conference (CPPCC) in Beijing, Monday, March 14, 2016. (AP Photo/Mark Schiefelbein)

Mark Schiefelbein/AP

Security personnel watch as a man takes a photo of a painting inside the Great Hall of the People before the start of the closing session of the Chinese People’s Political Consultative Conference in Beijing 

A historical building is seen being moved to make way for new constructions in Wuhan...A historical building is seen being moved to make way for new constructions in Wuhan, Hubei Province, China, in this picture taken March 9, 2016. REUTERS/Stringer ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA.

Reuters

A historical building is seen being moved to make way for new constructions in Wuhan, Hubei Province, China

A hostess looks on at the Tiananmen Sqau...A hostess looks on at the Tiananmen Sqaure during the 2nd plenary session of the National People's Congress in Beijing on March 9, 2016.    China's Communist-controlled parliament opened its annual session on March 5 and is expected to appove a new five-year plan to tackle slowing growth in the world's second-largest economy. / AFP / WANG ZHAOWANG ZHAO/AFP/Getty ImagesA hostess looks on at the Tiananmen Sqau...A hostess looks on at the Tiananmen Sqaure during the 2nd plenary session of the National People's Congress in Beijing on March 9, 2016.    China's Communist-controlled parliament opened its annual session on March 5 and is expected to appove a new five-year plan to tackle slowing growth in the world's second-largest economy. / AFP / WANG ZHAOWANG ZHAO/AFP/Getty Images

Wang Zhao/AFP

A hostess looks on at Tiananmen Square during the 2nd plenary session of the National People’s Congress in Beijing