此前,因研读裕瑞《枣窗闲笔》相关文献,得知焕明有一部《遂初堂未定稿》稿本(1),此稿本中有题红诗,又有裕瑞批校文字。前些年,国家图书馆整理库房,计划将部分普通古籍提为善本,这部《遂初堂未定稿》也在其中,因此,一直未向公众开放。长期没有机会读到此书,以为憾事。前不久,在国家图书馆古籍馆(文津楼)读书,忽又想起此事。经询问,获悉这部书被移交国家图书馆善本室(白石桥),已向公众开放。匆忙赶去,终于见到此书。后来, Previously, due to the study of Yu Rui “jujube window idle pen” related literature, that Huan Ming has a “draft is not finalized” manuscript (1), this manuscript contains red poetry, there Ruiru school text. A few years ago, the National Library organized the Treasury and planned to make some ordinary ancient books a rare book. The “No Final Draft” was also included therein and therefore has not been open to the public. Long time no chance to read this book, to regret. Not long ago, in the National Library Museum (Wenjin floor) reading, Suddenly think of it. Upon inquiry, it was learned that this book was handed over to the National Library of China (Whitehead Bridge) and was open to the public. Rushed to finally see the book. later,