以真实的记录方式展现了平谷地区守山这一职业的发展历程。以西寺峪村为例，由村主任的介绍展开了守山这个特殊职业的介绍，从第一代人对当时的回忆，之后带摄制组重走当年守山路，到第三代人详细讲述了相关政策的出台，让我们了解这个行业的发展，着重表现了70年之前的这代人对大山的“爱”。用真实记录的方式和剪辑时中英双字幕的形式表现，用朴实的“真”叙事。

The development course of the occupation mountain guardian is demonstrated through true records. Take Xisiyu Village for example. The introduction given by the village director started the introduction to the special occupation mountain guardian. The first generation of mountain guardians recalled the situation at that time. After that, the film crew was taken to walk on the road for guarding mountain, and then the third generation of mountain guardians narrated the release of relevant policies, made us know the industry development, and put emphasis on the love of this generation for mountains. It is demonstrated through true records, subtitles in both Chinese and English during film editing, and it is narrated with plain “truth”.