寒这是驻扎在青藏高原上的一个哨所,常年人迹罕至,一封信要走半年时间才能送到收信人手里。有一位兵妈妈,她实在想念自己的独生儿子。三年没见面了,儿子怎么样了?于是,她从山东老家出发,乘火车,倒汽车,再步行,辗转十余天,终于来到了这个哨所驻扎的地方。 The cold is a sentry stationed on the Qinghai-Tibet Plateau. It is inaccessible all year round. A letter must be sent to the recipient within six months. There is a soldier mother who really misses her only son. Didn’t meet for three years, what happened to her son? So she set off from her hometown in Shandong, took a train, then turned her car, walked for more than ten days, and finally came to the place where the post was stationed.