数千年前,当古老的文明在这个星球各个大陆上崛起,沉醉在征服喜悦中的人们也许还不能意识到,文明的进步对于自然而言,如同一把锋利的双刃剑,在造就辉煌的那一瞬,也埋下了危机的隐患。这是纪录电影《楼兰》所要表达的一个主题。在21世纪的今天,中国西部的很多绿洲正处在消失之中,比如甘肃的民勤绿洲,已经大部沦为荒漠,虽然有自然的因素,但和人类 Thousands of years ago, when ancient civilizations rose on all continents of the planet, those who were intoxicated with the joy of conquest may not be aware that the progress of civilization is, to nature, a brilliant double-edged sword That moment, but also laid the hidden dangers of the crisis. This is a theme to be recorded in the movie “Loulan”. In the 21st century, many oases in western China are now disappearing. For example, the Minqin Oasis in Gansu Province has largely become a desert. Although it has natural factors,