Jinggangshan area is located in the southwest of Jiangxi Province, at the border of Hunan and Jiangxi in the middle of Luo Xiao Mountains, including Ninggang, Yongxin, Lianhua and Suichuan in Jiangxi and Lingxian and Chaling counties in Hunan, with a surrounding area of more than 500 miles. The advantages here are: far away from central cities and traffic arteries, the enemy's ruling power is relatively weak, and it can also take advantage of the contradiction that the enemies of the two provinces must compete for territory and preserve their strength; The conditions of the party and the masses are better. During the Great Revolution, Party organizations, trade unions, peasant associations and peasant armed forces were established. The influence of the Party and the revolution still exists, and Yuan and two peasant self-defense forces were retained. The terrain is dangerous, the territory is vast, and there is room for manoeuvre in guerrilla warfare; The local self-sufficient agricultural economy has the economic strength to provide supplies for the early development of the Red Army. This region is strategically important, and guerrilla warfare here can affect Hunan and Jiangxi provinces and even Hubei. Therefore, the establishment of base areas here is not only conducive to the survival and development of the Red Army, but also conducive to pushing the national revolution to a climax. Mao Zedong led the armed forces that survived the autumn harvest uprising on the Hunan-Jiangxi border and moved to Jinggangshan. They were ambushed by the enemy in Luxi, and the commander-in-chief Lu Deming died heroically in the battle.
1 On September 29th, 927, the troops arrived in Sanwan Village, Yongxin County, and the famous Sanwan reorganization was carried out, and a division was reduced to a regiment of more than 700 people, which was called the Revolutionary Army of Workers and Peasants 1 Army 1 Division 1 Regiment, with jurisdiction over1,3rd Battalion and Special Agents. Establish the party's absolute leadership principle in the army, establish party organizations at all levels, set up party branches in companies, set up party groups in classes and regiments, set up party committees in battalions and regiments, and set up party representatives at or above the company level. The whole army is under the unified command of the party's front Committee; Establish equality between officers and men and implement a democratic system in the army. The adaptation of the three bays laid the foundation for the establishment of a new type of people's army politically and organizationally.