Introduction to the former site of the Central Guard Battalion: The Central Guard Force was originally a company. In September 1931, it moved here along with the Central Bureau of the Central Soviet Area and the headquarters of the Red Front Army to take charge of security work. After the founding of the Soviet Republic of China in November 1931, the central party, government, and military institutions and their working departments were established and improved one after another, and the security tasks were subsequently intensified. Therefore, in July 1932, the Central Guard Company was expanded into the Central Guard Battalion.