Today, 64 years ago, on April 1, 1961 (February 16, 1961), the Fourth Taiwan Sea Crisis: National Space Plan. The Taiwan Strait Crisis, abbreviated as the "Taiwan Strait Crisis", refers to the National Party regime's defeat of Taiwan in 1949, the military operations taken by the two sides of the Taiwan Strait against each other, could potentially trigger a crisis of comprehensive war, currently experiencing a total of six times. The National Light Plan (April 1, 1961 - November 14, 1965) in 1962, coincided with the "great leap forward" failure of the People's Republic of China, and when the overall country's strength was weak, Chiang Kai-shek sought this opportunity to attack the mainland. On the one hand, began to actively adjust the military deployment