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,
Politics of the Republic of China must be resolved peacefully and that it condemns unilateral action by either side, an unprovoked invasion by China or a declaration of formal independence by Taiwan. The dominant political issue today in the Taiwan Area in the Republic of China (ROC) is its relationship with the Government of the People’s Republic of China (PRC) that has jurisdiction over Mainland China. Specifically, many people in Taiwan desire the opening of direct transportation links with mainland China, including direct flights, which would aid many Taiwanese businesses that have opened factories or branches in mainland China. The former DPP administration feared that such