? Extraction code: nfcc
The discovery of Dunhuang stone collections shocked the international academic circles. Among them, the most important and long-lost variant essays have attracted the attention of modern scholars. Famous scholars such as Sun Terrace, Xiang Da, Wang Zhongmin and Zhou Shaoliang. I have made a detailed textual research on the name, system, evolution and scope of Bianwen, and I am fully prepared, so I don't intend to discuss it here. As for the compilation of frontier materials for scholars' research and reference, there are Zhou Shaoliang's Dunhuang Frontier Collection and Wang Zhongmin's Dunhuang Frontier Collection. On the basis of 187 manuscripts, Wang sorted out 78 kinds of manuscripts, and recorded and collated them. For each kind, there are marginal notes in the article and proofreading notes at the end of the article. In terms of data supply and reading convenience, it is recognized by international scholars as the richest of all variants. Since the publication of 1957, scholars at home and abroad have been based on this book. Undoubtedly, The Collection of Dunhuang Changes has established a lofty and outstanding position in the international academic circles.