影片描写了青年战士陆星在边防哨所担任军犬引导员的曲折历程，以及在爱

情上的坎坷，歌颂了人民战士爱国主义精神高于一切的美好心灵。

 It is about the tortuous course in a youth soldier Luxing'life when he worked as a guide of military dogs as well as the twists and turns in his love. The film admires the soldier’s patriotism which puts the interests of the country above everything.