Urbanization in China some cases to an ethnic stratification of labor and greater potential for ethnic conflict. In 2005, China had 286 cities. Most of China's cities have a population of one million and below. Shanghai is the largest city in China, with a population of 19 million, followed by Beijing with a population of 17.4 million. These are the two mega-cities in China. From 2010 to 2025, it is estimated by the Ministry of Housing and Urban-Rural Development that 300 million Chinese now living in rural areas will move into cities. The fast pace of urbanization will create at least one trillion
China successfully docked with Tiangong-2 on 19 October 2016. China currently has the largest number of active cellphones of any country in the world, with over 1 billion users by February 2012. It also has the world's largest number of internet and broadband users, with over 688 million internet users , equivalent to around half of its population. The national average broadband connection speed is 9.46 Mbit/s, ranking China 91st in the world in terms of internet speed. , China accounts for 24% of the world's internet-connected devices. Since 2011 China is the nation with the most installed telecommunication bandwidth in