Four-Stage Theory of the Republic of China its remaining major component – the island of Taiwan, as opposed to its decades-long claim to all China since losing the civil war in 1949. Prior to this speech, the government officials used "Republic of China" when the name of the state was used. Lee's usage is considered as a departure from the convention, as this usage can be interpreted in the sense that the Republic of China's sovereignty does not extend to mainland China, which the People's Republic of China controls. The Democratic Progressive Party's 1999 Resolution on Taiwan's Future, which is accorded equivalent status as the Party charter,
Mainland Travel Permit for Taiwan Residents Mainland Travel Permit for Taiwan Residents The Mainland Travel Permit for Taiwan Residents, also known as Taiwan Compatriot Permit, is a type of travel document issued by Ministry of Public Security of the People's Republic of China (MPS) to nationals of the Republic of China (Taiwan) with household registration in the Taiwan Area for entry into Mainland China. The Republic of China passport is not considered as a valid travel document by the People's Republic of China (except when entering at Changsha airport and holding two photos). The permit serves as the main travel document and identity document for ROC