On the National Day of 1951, the KMT government in Taiwan decided to hold the Double Ten Military Parade in order to promote the national strength and stabilize the morale of the people in the Republic of China now limited to Taiwan. Liu concurrently served as the command of the parade security. The plan for the deployment of parade secury required task training and safety measures, and the adjustment of troops. All these were personally planned and executed by Liu. Any factors that could affect safety were eliminated in advance with all efforts. Later, the security arrangements related to the National Day parade over the years, regardless of the formation, troop strength, plan, equipment, and related measures, were generally based on the protocol and procedure designed and established by Liu on the National Day of 1951.
