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An investor checks stock prices at a securities brokerage in Fuyang, Anhui province, on Friday. LU QIJIAN/FOR CHINA DAILY
An aerial view of the Qianhai free trade zone in Shenzhen, Guangdong province. [Photo/LU LI FOR CHINA DAILY]
An app shows which routes are more polluted than others.
An aerial view of containers at the Yangshan Deep-Water Port in Shanghai on March 18, 2020. [Photo/Xinhua]
Among those demonstration bases, nine come from institutes belonging to the Chinese Academy of Sciences, a research institute functioning as the national scientific think tank.
