The Chinese Football Association (CFA) was founded in 1924 and is the main governing body for soccer in China. The group officially affiliated itself with Fifa in 1931 and joined the Asian Football Confederation (AFC) in 1974. The CFA runs the national men's, women's and youth teams for soccer, beach soccer and futsal. The CFA is governed by the Chinese State General Administration of Sports. In 2012, two former CFA chiefs, a former national team captain, the country's top referee, and at least four former national team players were convicted for taking bribes and sentenced to time in prison in a crackdown against corruption in the sport.