云南边贸经济蓬勃发展农垦第二次创业兴旺发达云南省在千里边境线上对外开放的口岸形成格局，边贸十分活跃。目前为止，全省在漫长的千里边境线上对外开放口岸已近二十个，跨国商贸通道达九十余条。在近二十个口岸中，国家一类有昆明口岸、西双版纳劫腊口岸和磨憨口岸、德... Yunnan’s border trade economy has boomed. The second time the entrepreneurship boomed and developed Yunnan Province has formed a pattern of ports that are open to the outside world on the borders of thousands of miles. Border trade is very active. So far, the province has opened nearly 20 ports to the outside world on the long-distance borderline, with more than 90 cross-border trade channels. Among the nearly 20 ports, the national one is the Kunming port, the Xishuangbanna rancidity port, the Moho port, and the German...