In this Wednesday, April 13, 2016 photo, a child eats ice cream as he is pushed past a car advertisement in Beijing. China's economic growth slowed in the first quarter to 6.7 percent compared with the previous year, according to official data released Friday, April 15, 2016. (Photo by Ng Han Guan/AP Photo)





In this Wednesday, April 13, 2016 photo, shoppers pass by a traditional shop front in Beijing. (Photo by Ng Han Guan/AP Photo)





Special paramilitary policemen practice during training on the outskirt of Beijing, China, March 28, 2016. (Photo by Reuters/China Daily)





A child stands in front of models holding advertisement boards during a chemical fertilizer trade fair in Zhengzhou, Henan province, March 30, 2016. (Photo by Reuters/China Daily)





In this Wednesday, April 13, 2016 photo, a woman poses for photos near bronze sculptures along a retail street in Beijing. (Photo by Ng Han Guan/AP Photo)





People walk during a polluted day in Shenyang, Liaoning province, March 31, 2016. (Photo by Reuters/Stringer)





A labourer carries honeycomb briquettes at a coal processing factory in Shenyang, Liaoning province in this December 2, 2009 file photo. A surprise spike in iron ore prices in 2016 is shaking out fresh supplies of the steelmaking raw material, but some miners say it is too soon to aggressively restart production shuttered by a years-long price rout. (Photo by Sheng Li/Reuters)





A woman cries in front of a gravestone of her deceased relative during Qingming Festival or Tomb Sweeping Day at a cemetery in Beijing, China April 2, 2016. (Photo by Jason Lee/Reuters)





Children holding lanterns parade ahead of the Qingming Festival, or the Tomb Sweeping Day in Yiwu, Zhejiang province, China, April 2, 2016. (Photo by Reuters/Stringer)





Shop owner Gong Chui Zhen, 47, fixes trousers at the entrance to her shop in an old quarter of Shanghai in this August 12, 2009 file photo. (Photo by Nir Elias/Reuters)





A dog is seen in front of the head of a Sphinx replica, removed from its body, at a theme park which is also a location for the production of movies, television shows and animation shows, on the outskirts of Shijiazhuang, Hebei province, China, April 3, 2016. (Photo by Reuters/Stringer)





A farmer walks through rice fields in Qiantang village of Suichuan county, Jiangxi Province, China, April 6, 2016. Picture taken April 6, 2016. (Photo by Reuters/China Daily)





People watch a goatfight during a local festival in Dagong town of Nantong, Jiangsu Province, China April 9, 2016. (Photo by Reuters/Stringer)





People watch a cockfight to celebrate the third day of the third lunar month, regarded as a traditional festival by many ethnic minorities in Liuzhou, Guangxi Zhuang Autonomous Region, China, April 9, 2016. (Photo by Reuters/Stringer)





Kazakh herdsmen watch a hawk hunt a rabbit during a local festival in Yining county, Xinjiang Uighur Autonomous Region, China, in this picture taken April 4, 2016. (Photo by Reuters/China Daily)





Ethnic Yao minority women brush their long hair as part of a performance during the local Long Hair Festival, to celebrate the third day of the third lunar month which is regarded as a traditional festival for many ethnic minorities in Huangluo village of Guilin, Guangxi Zhuang Autonomous Region, China, in this picture taken April 9, 2016. More than 80 women in the village have hair longer than 1.4 metres, with the longest reaching 2.3 metres, according to local media. (Photo by Reuters/Stringer)





People rush into Peking Union Hospital in Beijing, China, early April 6, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A woman wearing traditional costume waits for customers behind the doors of a North Korean restaurant in Beijing, China, April 12, 2016. (Photo by Damir Sagolj/Reuters)





A cook watches a robot making noodles at a restaurant in Beijing, China, April 14, 2016. (Photo by /Reuters)





Empty bottles of soft drinks are seen at Xuzhen Supermarket in Shanghai, China, April 13, 2016. According to local media, the Xuzhen Supermarket with the slogan “fill the void” selling only empty packages of products, opened on April 8 in Shanghai's Changning District, which was the first time this conceptual art project being taken into a real neighborhood in a city. The project was debuted in 2007 and were on show in several museums around the world. (Photo by /Reuters)





A worker takes a nap at a construction site in Beijing, China, April 14, 2016. (Photo by Kim Kyung-Hoon/Reuters)