The term Tsinghua clique refers to a group of Chinese Communist Party (CCP) politicians that have graduated or have taught at Tsinghua University. They are members of the fourth generation of Chinese leadership, and are purported to hold powerful reformist ideas (a number have studied in the United States following graduation from Tsinghua, and some are said to be influenced by the reform ideals of Hu Yaobang). Just like their predecessors, they attach great importance to socialism with Chinese characteristics. Their ascendance to power is likely to have begun in 2008 at the CCP's 17th National Congress. Many Tsinghua graduates rise to political prominence. Among the 7 standing committees at the Politburo, there is one Tsinghua graduate; among the 25 Politburo committee members, there are three. Key figures are reported to currently include: Retired or deceased: The Tsinghua clique also referred to a group of Nationalist Chinese politicians who held high power in the Republic of China government and fled to Taiwan with the government during the Chinese Civil War. All of them are deceased: