文章认为凡事物均有“异数” ,所谓方志特色 ,就是入志事物异数的总和 ,修志者需要对异数作全面、完美的记录。对于同类事物 ,要从大同中找出小异 ,用对比的方法突出小异 ,用升格、专题、附记等形式放大“小异” ,努力写出事物的文化来。文章还特别写了细节对于彰显人物性格的作用 ,同时说明异数多少不等于事情大小 ,当两者发生矛盾时 ,应将大事置于领先位置 The article holds that everything has “alien numbers”. The so-called local characteristics are the sum of different algebraic events. The practitioners need to make a complete and perfect record of alien alienation. For the same kind of thing, we should find a small difference from Datong, with a comparison method to highlight the small differences, with the grid, features, notes and other forms of amplification “small differences” and strive to write out the culture of things. The article also specifically wrote the details of the characters to highlight the role of people, at the same time that the number of different does not mean the size of things, when the two contradictions, the major events should be placed in the lead