On March 11, 1929, the Fourth Red Army set out from Rentian in Ruijin, Jiangxi Province, crossed the southern foot of Mount Wuyi, headed for Changting, Fujian Province, and entered Sidu Township, Changting County, Fujian Province on March 12. After the Gutian Conference, just as the Red Army was developing rapidly, the Central Political Bureau, under the leadership of Li Lisan, passed the "New Revolutionary Tide and One or Several Provinces" document
On March 11, 1929, the Fourth Red Army set out from Rentian in Ruijin, Jiangxi Province, crossed the southern foot of Mount Wuyi, headed for Changting, Fujian Province, and entered Sidu Township, Changting County, Fujian Province on March 12. After the Gutian Conference, just as the Red Army was developing rapidly, the Central Political Bureau, under the leadership of Li Lisan, passed the "New Revolutionary Tide and One or Several Provinces" document