BEIJING, Jan. 6 (Xinhua) -- China has been playing a leading role in the world in terms of smart city construction. Of the roughly 1,000 smart cities under construction worldwide, more than 500 are located in China.
Why does China promote the construction of smart cities? What are the application scenarios? Who'll be involved and where are the opportunities for internatioanl cooperation?
Take a look at the following diagram, and you'll discover more about the market of smart city in China.