Today, 68 years ago, on August 28, 1957 (August 4, 1957), the Ministry of Defense approved the establishment of a missile test site. On August 28, 1957, the Ministry of Defense approved the establishment of a missile test site. In August 1957, the Dean of the Fifth Research Institute of the Ministry of Defense, Jiang Qing-sen, submitted a proposal to the State Council and the Central Military Commission of the Communist Party of China for the construction of a missile test site. At this time, the Chinese scientific and technological community and the military are making full efforts to advance the research work of self-made atomic bombs and missiles. The proposal for the establishment of a missile test site was soon approved by the Ministry of Defense. In January 1958, the target inspection group headed by Chen