A Chinese construction worker yawns as he paints the exterior of a new apartment complex on August 29, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese construction worker sleeps on piping as he takes a break at the building site of a new apartment complex on August 29, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese construction workers walk through an opening in a metal fence at the building site of a new apartment complex on August 29, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese boy holds an umbrellas as he sits on the back of his mother's bike as they wait at a traffic light in the rain on September 2, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese man uses an umbrella to shield himself from the rain as he sleeps on a park bench on September 1, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese construction worker pushes a load of concrete mix at the building site of a new apartment complex on August 29, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese Buddhist monk holds a begging bowl as he waits for alms from passerby while standing in the rain on September 2, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman takes a picture of herself as she casts a shadow next to the shadows of statues replicating China's famous Terracotta Warriors at an exhibtion on September 3, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese girls dressed in ballet costume pose for theif parents as theh take a picture in front of statues replicating China's famous Terracotta Warriors at an exhibtion on September 3, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Colourful statues replicating China's famous Terracotta Warriors are covered in plastic before being placed at an exhibtion on September 3, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman takes pictures of lit statues replicating China's famous Terracotta Warriors at an exhibtion on September 3, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese penshioner sits on his portable bench as he looks at clourful statues replicating China's famous Terracotta Warriors are covered in plastic before being placed at an exhibtion on September 3, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman looks at her smartphone as she walks passed a building under construction in the trendy Sanlitun neighborhood on September 5, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese buy drinks outside a bar in the trendy Sanlitun neighborhood on September 5, 2014 in Beijing, China. The shopping district, known for its high end shops and restaurants is frequented by affluent locals and foreigners. (Photo by Kevin Frayer/Getty Images)

A Chinese auto-rickshaw driver drops off a female passenger in the trendy Sanlitun neighborhood on September 5, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese commuters drive home in rush-hour in the trendy Sanlitun neighborhood on September 5, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese couple walk together while shopping at an outdoor mall in the evening on September 5, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese paramilitary soldiers march passed a mural showing St. Peter's Basilica in Moscow's Red Square outside a Russian restaurant on September 5, 2014 in Beijing, China. Russia and China are traditional allies in global politics. (Photo by Kevin Frayer/Getty Images)

A Chinese man bends over as he walks on his hands while exercising at a local park on September 5, 2014 in Beijing, China.(Photo by Kevin Frayer/Getty Images)

Chinese men play Mahjong, very popular local game, in the street on September 5, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese women ride a bicycle together on a street September 10, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A bust of the late Chinese leader Mao Zedong is scene at a vendor's stand at a market on September 7, 2014 in Beijing, China. Chairman Mao, a Communist revolutionary and founding father of the People's Republic of China, led the country until his death September 9, 1976.Mao's ideology, though at times controversial, still wields influence over the leadership of modern China. (Photo by Kevin Frayer/Getty Images)

A Chinese holds himself upside down as he exercises on bars at a park September 10, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman uses her smartphone as her daughter sits beside her on a park bench on September 10, 2014 in Beijing, China. China tightened censorship on mobile messaging apps last month and blocked a number of foreign chat services, according to media reports. (Photo by Kevin Frayer/Getty Images)

Chinese women use their smartphones in a park on September 10, 2014 in Beijing, China. China tightened censorship on mobile messaging apps last month and blocked a number of foreign chat services, according to media reports. (Photo by Kevin Frayer/Getty Images)

A Chinese store clerk arranges clothes at a foreign boutique at a shopping mall on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese women chat under an advertisement for a western clothing company at an outdoor mall on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A blind Chinese man plays traditonal music as his wife and child sit next to him while begging for change in the street at an outdoor shopping district on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese women wear identical clothes as they shop together at an outdoor mall on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese man takles a break as he sleeps outside a temple near the Forbidden City on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese man gestures while massaging the feet and trimming the nails of a woman at Beihai Lake area on September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese tourists from Yunnan Province wear tradtional clothing as they gather near Bei Hai Lake September 12, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A young Chinese couple kiss in the street on September 16, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese man uses his smartphone as he sits in traffic in the back of a taxi on September 16, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese security guard sits on a bench as he watches over a park on September 17, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese balloon sellers wait for customers in an outdoor shopping district on September 17, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A young Chinese boy hangs from bars while exercising with his mother at a park on September 17, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese couple practice martial arts at a park on September 17, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese carry their dog on a scooter as they wait for the light to change in traffic on September 17, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese construction laborers work at the site where a park was being bult in place of demolished traditional houses on September 18, 2014 in central Beijing, China. Many of the traditonal homes in the Chinese capital have been demolished, making way for large high rise projects. (Photo by Kevin Frayer/Getty Images)

A Chinese man plays accordion in the street in a residential neighborhood on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman (R),sets up her outdoor toy stall as people pass on bicycles on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman uses her smartphone as she walks near the Drum Tower on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman sits with her dog outside her Hutong or traditional home, on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese woman performs to an empty bar as a server waits for customers on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese man sports a tattoo as he shops at a local antique market on September 19, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese construction laborers work at the site of a new park in the area around the Drum Tower on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese collector takes a picture of a portrait of the late Mao Zedong at a sale and auction of memorabilia dedicated to him on September 19, 2014 in Beijing, China. Collectors from across China gathered for the event, which showcased valuable collectables of Mao, who 38 years after his death remains popular among many Chinese. (Photo by Kevin Frayer/Getty Images)

A Chinese worker uses a sledghammer as he breaks apart concrete from an old traditional Hutong or house, as a resident walks to a communal bathroom on September 18, 2014 in central Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese collector has a tattoo of the late Mao Zedong on his arm as he waits outside a sale and auction of memorabilia dedicated to him on September 19, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese laborer smokes a cigarette at a local market on September 26, 2014 in Beijing, China. China is challenged to ensure its food supply keeps pace with its population as more farmers leave the agricultural work force for jobs in the cities. Diets and lifestyles have also been altered by the rising affluence of China's growing middle class and its increasing demand for meat. (Photo by Kevin Frayer/Getty Images)

Chinese fruit vendors stack boxes on a truck at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese laborers eat breakfast at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese vendor makes a deal with a customer at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A poor elderly Chinese woman searches for vegetables that have fallen off a truck at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese vegetable vendors play cards at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese vegetable vendor wears a mask at a local market on September 26, 2014 in Beijing, China.. (Photo by Kevin Frayer/Getty Images)

Chinese laborers unload squash from a truck to sell at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

Chinese onion vendors wait for customers at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese barber cuts a laborer's hair at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)

A Chinese vegetable vendor gestures as she wears rubber gloves while unloadeing a truck of onions at a local market on September 26, 2014 in Beijing, China. (Photo by Kevin Frayer/Getty Images)