He Yingqin
During the Northern Expedition in 1926, He Yingqin succeeded Chiang as commander of the 1st Army Corps and led his army marching into Guangdong and Fujian provinces. After He controlled the whole area of Fujian, he conquered Zhejiang as well. When Chiang began to confront the Communists He continued to support Chiang. In 1927 He supported the Shanghai massacre of 1927 in which General Bai Chongxi’s Eastern Route Army launched a massacre on Communist Party members in Shanghai, ending first KMT-CCP alliance.