开心岭

【剧情简介】

复转军人第五小军被铁路局接收成为一名信号工，带着失恋的痛苦，来到海拔4200米的高原站点后，面对恶劣残酷的环境，几次想逃脱下山，在老兵杨震山的感召带领下，几经波折终于留在了高原站点。师父杨震山退休后，他与金刚（狗）和三只羊为伴，在孤独中守候。一次突发事件，让他失去了金刚和三只羊，但他一个人坚强地护着铁路信号，确保了列车安全运行。

After being demobilized, Diwu Xiaojun was assigned by the Railway Bureau to work as a signalman. Carrying the pain of a broken romance, he arrived at a high-altitude station at 4,200 meters above sea level. Faced with the brutal and unforgiving environment, he tried to escape down the mountain several times. Under the guidance and influence of the veteran Yang Zhenshan, he went through many trials and finally chose to stay at the plateau station. After his mentor Yang retired, Diwu Xiaojun remained alone on the plateau, accompanied only by his dog Jingang and three goats, enduring the crushing solitude day after day. One unexpected incident cost him both Jingang and the three goats, but he stood firm alone, safeguarding the railway signals and ensuring the safe passage of every train.