29岁的重庆永川小伙徐前凯,是一名普通的中共党员、退伍军人,也是成都铁路局荣昌车站的一名车站值班员。7月6日下午3点多,他正在岗位上,一婆婆没注意到左侧行驶的火车,突然走上铁轨,他立马按下紧急停车按钮。随即又猛吹哨子提醒,见婆婆没有避让反应,又大声呼喊……可是没人想到,原来婆婆今年已68岁,耳背。生死瞬间,徐前凯下意识跳下火车,一个箭步冲上前,想将老人拽离栈道,但没成功。随后他 29-year-old Chongqing Yongchuan guy Xu Qian Kai, is an ordinary member of the Communist Party of China, veterans, Chengdu Railway Bureau Rongchang station is a station attendant. At 3:00 pm on July 6 and more, he was in his post. One mother-in-law did not notice the train on the left and suddenly stepped onto the rails. He immediately pressed the emergency stop button. Then whistled loudly remind, see her mother did not avoid the reaction, and shouted ... ... But no one thought, the original 68-year-old mother, ears. Life and death moment, Xu Qian Kai subconsciously jumped out of the train, a stride rushed forward, want to pull the elderly away from the path along the cliff, but did not succeed. Then he