1,1In March, 926, Chiang Kai-shek made the Zhongshan Ship incident and attacked the workers and peasants. His position became "the big landlord class and the new right".

2.1April, 927 12, Chiang Kai-shek launched an anti-communist coup in Shanghai. Under the banner of "eliminating the party", he arrested and killed revolutionary masses on a large scale in southeast provinces.

3. 1 August 9271day, Zhou Enlai, He Long, Ye Ting, Zhu De, Liu Bocheng and others led the Northern Expeditionary Army to revolt in Nanchang, and fired the first shot. Shooting at militants. Resist the reactionary rule of the Kuomintang.

4.1On September 9, 927, the insurgents publicly raised the banner of "Revolutionary Army of Workers and Peasants". After the rebels suffered serious setbacks in attacking Changsha, they decided to go south and move to rural areas where the enemy's control was relatively weak. 6543817 arrived in Mao Ping, Ninggang County, Jiangxi Province, and began the struggle to establish the Jinggangshan revolutionary base.