New Leftists can usually be divided into two main groups: (1) believers in either postmodernism or Mao's interpretation of Marxism; and (2) those who support Chinese nationalism. The Chinese New Left's origins lie mainly in scholarly people who were heavily influenced by the idea of postmodernism in universities in the Western world before coming back to China in the mid-1990s. They tend to think that the social problems faced by China are caused by capitalist loopholes and corruption.