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
Religion in China They also opposed the opium trade and brought treatment to many who were addicted. Some of the early leaders of the early republic (1912–49), such as Sun Yat-sen, were converts to Christianity and were influenced by its teachings. By 1921, Harbin, Manchuria's largest city, had a Russian population of around 100,000, constituting a large part of Christianity in the city. Christianity, especially in its Protestant form, gained momentum in China between the 1980s and the 1990s, but, in the following years, folk religion recovered more rapidly and in greater numbers than Christianity (or Buddhism). The scholar Richard Madsen noted that