西口:五种睡姿的不眠之夜西口,春秋称参合口,宋为狼牙关,清叫杀虎口。这是大风起兮云飞扬的热土:这是出塞入塞的瓶颈;这是让单于咬断牙根的地方:这是唯一的一段水上长城,向北汤汤而去的苍头河穿越了长城,穿越了被遗弃的时空。这是史书上记载的一座“日进斗金”的有名的税卡。这是最早的晋商崛起地和大本营,北去的货物远到新疆、俄罗斯。这就是民歌中传唱的《走西口》的西口, West exit: sleepless nights of five sleeping positions West mouth, Spring and Autumn said the reference mouth, Song for the spleen clearance, Qing kill kill the tiger’s mouth. This is the hot air from the wind blowing clouds: This is the bottleneck into the plug into the plug; This is to allow the single to snap the roots of the place: This is the only section of the Great Wall on the water, , Through the abandoned space and time. This is a well-known tax card recorded in history books. This is the earliest Shanxi merchants rise and base camp, north of the goods far to Xinjiang, Russia. This is the folk song sung in the “westbound” west exit,