自从早产儿 JP22《中银错片》(片蓝)面世以来,邮人一直也没有停止过对它的关注。下面,我们把多年来调查研究的结果奉献给广大集邮爱好者、邮票收藏家以及所有对“片蓝”感兴趣的人士。以便对“片蓝”的研究更广泛、更深入地继续下去。(对话中的“甲”为笔者,“乙”是笔者综合权威的内部信息和多位专家的个人观点、看法整理的)。甲:“中银错片”究竟流失多少? Since the advent of premature babies JP22 “Silver Piece” (Piece Blue) was introduced, the postman has never stopped paying attention to it. Below, we dedicate the results of our many years of research and studies to a wide range of stamp collectors, stamp collectors, and anyone interested in Bluestar. In order to “film blue ” research more extensive and deeper continue. (Dialogue “A ” for the author, “B ” is author authoritative internal information and a number of experts personal point of view, view). A: “Bank of China wrong film ” how much loss?