Zhang Guoliang

Zhang Guoliang (; 1810 – April 1860), born in Guangdong, was a Field Marshal for the Qing dynasty. He was born in Gaoyao, Zhaoqing, Guangdong, although Qing stated that he was from Meixian, Guangdong. He was originally a bandit in Guangxi but later joined the Qing Army. He helped to raise the Green Standard Army to 250,000 to fight against the Taiping Rebellion. In the second rout of Army Group Jiangnan in 1860 he was defeated by Li Xiucheng. Zeng Guofan praised Zhang and said he was Jiangnan's "Great Wall of China." Provided by Wikipedia