三中三中四个数是多少组

简介：Students in the martial arts hall need to learn a wide range of areas, including array formations, military strategies, firearms use, and infantry and artillery coordination. In addition to the new book on military training records and effectiveness, the textbooks used include the "Army Record" on Fire Attack and Cavalry Warfare, and the "Fortification Construction and Lingbao Defense" translated by Tang Ruowang.