天下道路之艰难,除世界屋脊外,无有出云贵高原者,路常在峭壁之上,一边深渊,一边高崖,甚至两边都是深渊,人行其上,此心悬悬。从广西百色市向西,大地就开始抬高了,走到云贵高原的大山里,常见蛮荒寂然,满耳都是山鸟虫子叫。有时路上出现一两个汉子,手里拿着猎枪,乱发灰脸,眼见得就是土匪,立 Difficult road in the world, in addition to the roof of the world, there is no cloud plateau, the road often above the cliffs, while the abyss, while the high cliffs, and even both sides are abyss, the people on which the heart hanging. From west of Baise City in Guangxi Province, the earth began to elevate, reaching the mountains in the Yunnan-Guizhou Plateau. Common wild silence, full of ears are called mountain bird bugs. Occasionally there are one or two men on the road, holding shotguns in their hands and sending gray hair and seeing it as bandits.