The left part (file) of this combo photo shows Shekou Port in Shenzhen, south China's Guangdong Province. The right part of the combo photo taken by Mao Siqian on Nov. 16, 2016 shows Shenzhen Taiziwan cruise home-port in Shekou. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Chen Xiaobo shows passengers passing the Luohu Port in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on April 6, 2018 shows a robot at Shenzhen Bay port. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows a worker producing an electronic watch at a factory in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on May 22, 2015 shows founder of Da-Jiang Innovations (DJI) Wang Tao (C) discussing with research staff in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Chi Xingxu shows a parking lot of Wenjindu passenger port in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on June 12, 2018 shows a passenger inspection building of Wenjindu port. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Chen Xuesi shows taxies in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on June 24, 2018 shows electric taxies in Shenzhen. As of this April, the number of electric taxies in Shenzhen has topped 13,000. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Pan Jiamin shows an old terminal of Shenzhen airport in south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Nov. 28, 2013 shows a new terminal of the airport in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Pan Jiamin shows the Bamboo Garden Hotel in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Oct. 10, 2016 shows the Qianhai Shenzhen-Hong Kong Youth Innovation and Entrepreneur Hub in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Pan Jiamin shows the Bamboo Garden Hotel in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Oct. 10, 2016 shows the Qianhai Shenzhen-Hong Kong Youth Innovation and Entrepreneur Hub in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Zhou Jiaguo shows a volunteer doctor examining an aged woman at a community in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on May 8, 2018 shows a volunteer helping a passenger use a smartphone-generated QR code to buy ticket in Shenzhen Metro. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Pan Jiamin shows a resident watering flowers in Yumin village in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Sept. 7, 2017 shows residents dancing at a community culture plaza in Yumin village. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Zhang Yiwen shows Nanyou development zone in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on June 20, 2018 shows a new look of the area. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Pan Jiamin shows migrant workers waiting for trains to go back home at a railway station in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on April 18, 2015 shows two foreigners at a job fair in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo shows the Yumin village in the 1980s in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on March 26, 2018 shows a new look of the village. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows a view of Luohu District under construction in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on May 23, 2018 shows a new look of the district. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows a TV production line in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on June 13, 2018 shows a production line of flexible screens in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows an electronic equipment factory in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Feb. 27, 2018 shows workers at a factory of Foxconn Technology Group in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows a plant of SANYO in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on June 20, 2018 shows a new look of the SANYO plant. It has been transformed into a creative industrial zone. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Chen Xuesi shows the construction site of an international trade center in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Feb. 14, 2017 shows a night view of Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The left part (file) of this combo photo taken by Lo Ping Fai shows a joint inspection building in Shenzhen, south China's Guangdong Province. The right part of the combo photo taken by Mao Siqian on June 12, 2018 shows a joint inspection building zone of Luohu Port in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows passengers at a port linking Shenzhen and Hong Kong, south China. The lower part of the combo photo taken by Mao Siqian on Feb. 9, 2017 shows a cross-sea bridge of Shenzhen Bay. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Duan Wenhua shows employees working at a clothing factory in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on March 28, 2015 shows fashion designer Lu Yu (R) at her studio in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Huang Jianqiu shows a science park in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on July 27, 2016 shows a science park zone in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Yang Shaoming shows a woman working at a dyeing factory in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on July 13, 2017 shows a researcher working at China National GeneBank in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The left part (file) of this combo photo taken by Li Changyong shows Shennan Road in Shenzhen, south China's Guangdong Province. The right part of the combo photo taken by Mao Siqian shows the same road on May 23, 2018. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Li Changyong shows Shekou industrial zone in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Feb. 26, 2015 shows Shekou area of China (Guangdong) Pilot Free Trade Zone in Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)
The upper part (file) of this combo photo taken by Xu Youzhu shows an office building in Shekou industrial zone in Shenzhen, south China's Guangdong Province. The lower part of the combo photo taken by Mao Siqian on Feb. 24, 2015 shows a man passing a plaza in Shekou of Shenzhen. This year marks the 40th anniversary of China's reform and opening-up policy. Over the past four decades, Shenzhen has developed from a small fishing village to a metropolis. (Xinhua)