清末明初时期，中越边境文山段一向是土匪活动较为猖獗的地区，各种散兵游勇和有组织的匪徒跨国境而驻扎，利用两国边境地区少数民族与汉族杂居和跨国居住的特点，时聚时散，往来于两国之间，四处袭扰中越两国边沿村寨，抢劫钱粮，危害百姓。新中国成立初，随着国民党军队的败 In the late Qing Dynasty and early Ming Dynasty, the Wenshan section of the border between China and Vietnam has always been a place where bandit activities are more rampant. Various fighters and organized bandits stationed across national borders. Taking advantage of the mixed living and transnational residence of ethnic minorities in the border areas with the Han people, Scattered, between the two countries, harassment around the border between China and Vietnam two villages, robbing money, endanger the people. After the founding of new China, with the defeat of the KMT army