February 20, 1950, the fourth day of the first month (GY), the People's Liberation Army stationed in Kunming, Yunnan Province, to obtain complete liberation.

1949, the Kuomintang Yunnan Province Chairman Lujan in Kunming is powered uprising (on cn) Chiang Kai-shek appointed Tang Yao, deputy commander of the Army and VIII Corps commander, led his troops in Yunnan Southern region continues to be recalcitrant.
wiped out in the village of the Border, Tang Yao, the People's Liberation Army quickly by Guangxi to Yunnan radical occupation of the estuary, on January 11, 1950, blockade of the Sino-Vietnamese border; occupied in the 16th Mengzi, control of the airport, Tang Yao, Department cut fled to Vietnam and by air channel, then the the Tang Yao Ministry wiped out in the region of southern Yunnan.
1950 20 People's Liberation Army stationed in Kunming, Yunnan Province, to obtain complete liberation. annihilate your enemy
campaign total 27 million people, Sheng Fu Tang Yao, more than 6,000. The Battle is also known as the "southern Yunnan Battle.