陶渊明诗曰:“奇文共欣赏,疑义相与析。”得到一部好书,或是读到一篇奇文,恨不得马上与朋辈同好赏析之、讲贯之,亦算人生一大快事。但好书是否流布,流布之宽窄,往往与书的主人(未必是书的作者)的胸襟不无关系。据说,王充的《论衡》在中土流传之前,蔡文姬的父亲蔡邕于江东曾经得到一部,叹为高文, Tao Yuanming poem reads: “Qiwen full appreciation, phase of doubt and analysis.” Get a good book, or read an essay, can not wait to peer with peer appreciation, conclusive, is also considered a life Great thing. However, whether a good book is distributed or not, the width of the cloth is often linked to the owner of the book (not necessarily the author of the book). It is said that before Wang Chong’s “Lun Heng” spread to China, Tsai Wenji’s father, Cai Yong, got one in Jiangdong,