1969年,狼牙山五壮士之一葛振林的长子葛长生16岁,他听从父亲意见应征入伍,到了条件艰苦的基建工程兵建筑52师,长年风餐露宿,修建国防工程。父亲写信勉励他克服苦难,坚持战斗。“穿上军装,走出家门,你长大了。与其他同龄人相比,你非常不容易,踏上社会,就走进生活最苦、工作最累、管理最严的部队。每一个人生活在现实社会中,都渴望着成功。作为一个 In 1969, Ge Chang-lin, the eldest son of Ge Zhenlin, one of the five mighty spirits of Langya Mountain, was 16 years old. He listened to his father’s advice and enlisted in the army. He went to 52 teachers in the construction of infrastructure infantry in difficult conditions and set foot in the air for many years. My father wrote to encourage him to overcome the suffering, insisted on fighting. ”Wear a uniform, out of the house, you grow up. Compared with other peers, you are not easy, set foot in society, into the life of the most bitter, the most tired of work, the most stringent management of the troops .Everyone Living in the real world, are eager to success