On January 13, 1944, the 16th Brigade of the New Fourth Army established four military divisions in Jiangnan. The 16th Brigade of the New Fourth Army established four military divisions in Jiangnan, one, the Mutan Army Division, with Fan Yulin as commander, Zhang Jinshu as deputy commander, Wang Dao as political commander, Wang Dao as deputy political commander. second, the Luan Army Division, with Juan Yuan as commander, Dinh Lin Chapter as political commander. third, the Tai Yuan Army Division, with Yang Hong Tang as commander, Zhu Huang as political commander. fourth, the Jiang Army Division, with Liu Bjen as commander, Liu Tsing as political commander.