postscript
Postscript, also known as Postscript, after the book, after the title, is a style of the name, written in the works or books after the preface, to introduce the writing through, or evaluation of the work. Unlike the preamble, the length of the postscript is often smaller and the content is not as comprehensive as the preamble, and the contents of the articles are "review, identification or textual examination". Postscript as early as the Tang Dynasty Han Yu's "science and calligraphy Postscript" has been used, the use of "X" after the example, there Ouyang Xiu's "book Mei Shengyu draft", has coined "book Wei Zheng Gong Chuan ", Wang Anshi wrote" book Li Wen Gong set "and so on. ...