The Taiwan policy is mainly divided into three stages. The first stage is the party and government period under Chiang Kai-shek's regime. The central government and Taiwan Province Province are confronted militarily, and both sides are fighting for the orthodox position. However, Taiwan Province Province failed completely, and the mainland became a permanent member of the United Nations and the only ghostwriter in China. The second stage is the reign of Lee Teng-hui and Chen Shui-bian in Taiwan Province Province. At this time, Taiwan Province Province no longer competed with the mainland for orthodox status, but wanted to set up its own business and set up a "Taiwan independence". The central government's main policy is to strike hard under the banner of one country, two systems, introduce anti-secession laws, and at the same time strengthen preparations for military struggle. The third stage is the party and government stage of Ma Ying IX, that is, at this stage, the Kuomintang represented by Ma Ying IX has a moderate policy, tends to cross-strait peace, and puts forward the slogan of no reunification, no independence and no force, hoping to maintain the status quo. The central government's Taiwan policy is also to strive for peaceful reunification for generations.