迎着博南山的晓岚雾霭,我们便走进了博南古道上的咽喉重镇杉阳。杉阳自西汉以来,便是博南古道上一个极其重要的古老驿站。因为古镇所处的地理位置十分的险要,离澜沧江上那座素有“迤西咽喉”和“兰津古渡”、“霁虹飞渡”等盛誉的霁虹桥仅有一山之隔,所以在滇缅公路通车以前,由 Facing the Xiaonan mist of Bonan mountains, we walked into the throat town of Suyon on the ancient road to Bonan. Since the Western Han Dynasty, Ciyang is an extremely important ancient post inn on the ancient road to the south of Bochum. Because of the geographical location of the ancient town is very dangerous, from the Lancang that is known as the “Xixi throat” and “Lanjin ancient crossing”, “霁 Hongfei ferry” and other prestigious 霁 Hongqiao only one mountain apart, so in Yunnan Burma road opened to traffic, by