July 11, 1949 (Year of the OX June 16), the first field army to march to the Great Northwest. On 11,


1949 the first field army to march to the Great Northwest. Fufeng, Baoji annihilated Hu Tsung-nan Department of the main four Army on the 12th, a total of 4.3 million people. On August 26, after the battle of the fierce tackling, (lsjt.org) People's Liberation Army liberation of Gansu Province, Lanzhou; to September 5 The liberation Xining, basically annihilated Ma Bufang Group; September 23, the liberation of the capital of Ningxia, Yinchuan, then annihilate Ma Hongkui Group.
Comments: solve Hu Tsung-nan the main and Qingning "Ma" Group