敦煌遗书是中国近代四大学术发现之一。由于敦煌遗书中蕴含了古代世界中国文化、印度文化、伊朗文化、西方文化等四大文化,儒教、佛教、道教、摩尼教、祆教、景教等六大宗教的丰富文化信息,所以敦煌遗书的发现在世界上促成了敦煌学的兴起。由于历史的原因,敦煌遗书散布在英国、法国、俄国以及中国等世界各地图书馆。百余年来,在世界各国学者的共同努力下, Dunhuang suicide note is one of the four academic discoveries in modern China. Because Dunhuang posthumously contains rich cultural information of the four major religions of ancient world such as Chinese culture, Indian culture, Iranian culture and Western culture, Confucianism, Buddhism, Taoism, Manichaeism, Buddhism and Taoism, Dunhuang The discovery of the suicide note contributed to the rise of Dunhuang Studies in the world. Due to historical reasons, Dunhuang posters spread around the world in Britain, France, Russia and China. For more than a hundred years, with the joint efforts of scholars from all over the world,