贵州茨冲火车站是沪昆铁路贵昆段上的一个5等小站,位于半山腰上,四周群山莽莽。43岁的潘勇是茨冲站唯一的驻站民警。不同的是:他的眼睛看不见。在保安妻子的帮助下,他坚守高原小站,创造出了辖区10余年刑事案件、铁路交通事故和危及行车安全案事件的“三无”奇迹。茨冲站执勤点被上级命名为贵昆铁路线上唯一一个以警长名字命名 Guizhou Rizhong Railway Station on the Kunming section of Shanghai-Kunming Railway is a 5 station, located in the hillside, surrounded by vast mountains. Pan Yong, 43, is the only police station stationed at Chong Chong Station. The difference is: his eyes can not see. With the help of the security wife, he stuck to the plateau station and created a miracle of “three noes” in the area over 10 years of criminal cases, railroad traffic accidents and endangering traffic safety cases. The Chongzhan station duty station was named as the only one named after the supervisor on the Gui Kun Railway line