At the begining of Qing Dynasty which is also a time for easily change, the author of the article, about two generations, one of Gu Yanwu,the other are Huang Zongxi, Wang Fuzhi and other scholars, One Hou Fangyu, Wei Xi, Wang Wan other writers. Gu Yanwu and others scholars who study stress on the world, as a clerk with the traditional historians. Hou Fangyu, Wen Wei Xi They also easy for the flavor, which is different from the later literati. http://www.tvsc.cn/zhonghuaxen/jszdnr.php?newsid=3867 http://www.tvsc.cn/ad/qiye.asp