走过苗区渡江战役之后,中共中央作出决定:乘胜追击,全部、干净、彻底消灭蒋军残余势力。共产党当时有五大野战军,二野由刘伯承、邓小平率领,中央军委给二野的任务是大迂回、大包围,进军大西南。为守住西南半壁江山,蒋介石亲临重庆,在川、康、云、贵、藏地区部署新的防线,调集了胡宗南、罗广文、李文几个兵团和云、贵、川旧军阀,拼凑了将近90万军队,试图与解放军决一死战。 After crossing the Miaodu crossing the river, the CPC Central Committee made the decision: Take all the victories, completely, cleanly and completely eliminate the remnants of Chiang Kai-shek. At that time, the Communist Party had five major field army units. The second field was led by Liu Bocheng and Deng Xiaoping. The task given to the second field by the Central Military Commission was a great roundabout way of encirclement and expansion into the Greater Southwest. In order to hold half of the southwest China, Chiang Kai-shek personally visited Chongqing and deployed new defenses in the areas of Sichuan, Hong Kong, Kaohsiung and Tibet to mobilize several corps of Hu Tsung-nan, Luo Guang-wen and Li Wen and the warlords of cloud, Army, trying to make a death strike with the PLA.