《书屋》2011年第7期所刊李镛《答“文化史上的一大谜案”》一开头就说:“世纪之交的2000年,北京中国社会科学院文学研究所研究员栾贵明提出寻找《永乐大典》正本下落的‘永陵地宫说’。几年来,新闻媒体纷纷以此为题予以报道,一时成为热门话题, ”Bookstore,“ No. 7, 2011 issue Li 镛 ”A “ a major mystery in the cultural history ”“ at the beginning said: ”the turn of the century in 2000, Beijing Institute of Chinese Academy of Social Sciences researcher Luan Gui-ming Looking for the whereabouts of the “Yongle Grand Ceremony” ’Yongling underground palace said.’ Over the past few years, the news media have reported on this issue, and has become a hot topic for some time,