Lee Teng-hui (traditional Chinese: 李登輝; simplified Chinese: 李登辉; pinyin: Lǐ Dēnghuī; Pe̍h-ōe-jī: Lí Teng-hui; born 15 January 1923) is a politician of the Republic of China (commonly known as Taiwan). He was the President of the Republic of China and Chairman of the Kuomintang (KMT) from 1988 to 2000. He presided over major advancements in democratic reforms including his own re-election which marked the first direct presidential election for the Republic of China. The first native Taiwanese to become ROC president and KMT chairman, Lee promoted the Taiwanese localization movement and led an aggressive foreign policy to gain diplomatic allies. Critics accused him of betraying the party he headed, secret support of Taiwanese independence, and involvement in corruption (black gold politics).

After leaving office Lee was expelled from the KMT for his role in founding the pro-independence Taiwan Solidarity Union (TSU), which forms part of the Pan-Green Coalition alongside Taiwan's Democratic Progressive Party. (Lee is considered the "spiritual leader" of the TSU.) Lee has been outspoken in support for Taiwanese independence though not necessarily a formal declaration.

The Hakka (Hakka: Hak-kâ; Chinese: 客家; pinyin: Kèjiā), sometimes Hakka Han, are Han Chinese who speak the Hakka language and have links to the provincial areas of Guangdong, Jiangxi, Guangxi, Sichuan, Hunan and Fujian in China.

The Chinese characters for Hakka (客家) literally means "guest families". The Hakka's ancestors were often said to have arrived from what is today's central China centuries ago. In a series of migrations, the Hakkas moved, settled in their present locations in southern China, and then often migrated overseas to various countries throughout the world. The worldwide population of Hakkas is about 80 million, though the number of Hakka-language speakers is fewer. Hakka people have had a significant influence on the course of Chinese and world history: in particular, they have been a source of many revolutionary, government, and military leaders.